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For example, in Java, override annotation provides not only override compilation-time checks, but also makes excellent ones for themselves - Update (23.05.2015): Based on this and FW: Answer I have a PEP An installable package is created From time to time, I am looking into this question. After looking at the same bug mainly in our code base (again) this happens: When changing the name of a method in the "interface" forgot the class implementing an "interface". Well, Python is not Java, but Python has power - better than clear and inherent - and there are real solid cases in the real world where this thing will help me. So here's a sketch of an override decorator. If you can think of a better solution, then post it here ex> def overrides (interface_clauses): def overrides (Method): emphasis (dir (interface_class) in method______ return method return overrider This works as follows: class MySuperInterface (Object): def my_method (se...

I am working on an example from Bruce Single's book and I was wondering why the initial value would not touch when I Output them? class initial valve 2 {boolean t = true; Four c = 'x'; Byte B = 47; Small s = 0xff; Int i = 99 9; Tall l = 1; Float F = 3.14F; Double d = 3.1415 9; Initial value reference; Void printInitialValues ​​() {System.out.println ("Data type initial value"); System.out.println ("boolean" + t); System.out.println ("four [" + "+" +] "); System.out.println ("byte" + b); System.out.println ("small" +); System.out.println ("int" + i); System.out.println ("tall" + l); System.out.println ("float" + F); System.out.println ("double" + D); System.out.println ("References" + Reference); } // and printed evaluations public static wide menu (string agre) [initial values ​​iv = new initial values ​​(); Iv.printInitialValues ​​(); // new initial val...

Is there any way to completely print stack trace, so that I can see the "... 40 more" ? You do not need it; This information exists somewhere in the stack trace. From the Docs: Note the presence of lines containing the letter "..." . These lines indicate that for the exception, the stack traces of the remainder of the stack correspond to the frame of the number indicated from the lower part of the trace, due to the exception ("exclusion" exception). This rhythm can greatly reduce the length of the output in a general case where a wrapped exception is thrown out of the same method because "effective exception" is caught. In other words, "... x more" appears only on a chain exception, and when the last x lines already exist as part of the stack trace of another chain exception. Suppose that a method catches the exception Fu, wrapping it in the exception bar, and throws the bar, then the stack traces of Fu will be re...

Below is a SQL query that I wrote to find the total rows of each product ID (proc_id): SELECT proc_id, proc (WHOLE) WHERE grouping_primary = 'SLB' and 'eff_date = '01 -JUL-09' by proc_id ORDER BY proc_id; Below is the result of the SQL query: proc_id count (*) 01 626 02 624 03 626 04 624 05 622 06 624 07 624 09 624 How do I write an SQL query to know which proc_id lines are different for proc_id = '01', proc_id = '03', and proc_id = '05' compared to other proc_id? First of all, you need to define the criteria that '624' makes right this is the average code > Count (*) ? Is it count (*) which is most often? Is this your favorite count (*) ? Then you can use the Housing Clause to separate the person who does not match your criteria: SELECT proc_id, count (*) from proc WHERE grouping_primary = 'SLB' and eff_date = '01 -JUL-09 'by proc_id group Howing (*) & lt; & Gt; 624 Order BY proc_id; ...

I should find out how to create a menu that is visible on menu / touch in Mobile Safari when you want to & amp; Do not hold any element on the same null. How would I do this? Preferably I am WebKit & amp; No js UIWebView does not call any method until a link is actually activated, And it does not expose any information about its subviews There is no way with the current SDK, you need a bug with Apple if you need this functionality.

I'm trying to get an image through an https URL, and I'm having some problems Let's generate a main star with the keynote command if I specify the common name (cn) as my hostname, like CN = JONMORRA, and then try to query through my hostname, such that it works fine I though, if I credit my IP , Such as CN = 1 9 2.168.56.1, and try to query through my IP address, such as I should be: get an error HTTPS hostname wrong & Lt; 192.168.56.1> Which states that my hostname is incorrect, even if I specified in the keystore. I would like to use an IP address instead of host names, without worrying about the hostname, I can ask questions between Linux and Windows box. Why is CN accepting IP addresses, and how can I fix it? Thanks This snippet can work for you: import javax.net.ssl.HostnameVerifier; Import javax.net.ssl.HttpsURLConnection; Import javax.net.ssl.ssl session; Hostname viewer hv = new hostname description () {verify public boolean (string urlH...

I am opening an image picker, camera style, as a model view controller, if I open the image picker Cancel, the previous scene gets cured back. If I open the image picker, take a photo, go back and cancel, the background of my previous scene is missing and I can see through the main window, does anyone know how it is It is possible? My guess is that you are getting less memory warning and your view is continuing because it is currently Set the breakpoint on theresiaammeri warning that is hidden in ...

After creating large objects and leaving Ram, I will try using objects in my current environment rm (list = ls ()) When I check my RAM usage, nothing has changed, even after calling GC () Nothing has changed, I can only retrieve my RAM by leaving R. Does anyone have advice to handle memory-intensive objects within R? Memory is not immediately released for deleted objects. Uses a technique called "waste collection" to retrieve memory for deleted objects. From time to time, this cycle (originally, who have names and has not been deleted and therefore can be accessed by the user) through the list of accessible objects, and after the collection of "tag" garbage collection for retention Memory for any obsolete items is returned to the operating system. Garbage collection happens automatically, and you have no direct control over this process. But you can force a broom by calling the GC () command from the command line. However, garbage collection o...

I have to type F000: 0000 ~ FFFF: 0000 in real mode (dos). But write this area - protected. I tried to find the CPU and the Northbridge dataset. But, I can not find the method of writing the shadow rams. My System Configuration: M / B: ASUS P5B (965 P Chipset) CPU: Intel Pentium 4 Series BIOS: AMI F000: 0000 ~ FFFF: 0000 80286 The memory range is. You can read more on that. To use it without HIMEM. You should do the following: You can control the 8042 keyboard controller directly using Command D1 Type the output port: Port 60h written in the next byte 8042 is placed in the output port. .286 mov al, 0d1h; Send commands to 64h out of 8042, al reloop: in al, 64 d; Check whether the Port 60H is available or AL, 02H JNJ Relapse Wax Al, 11100011B; The keyboard is working and out of A20 20A Al Push-1; Set SS = FFFH Pop AS Push 00H Pop DS; DS = Set 0000 h Mov di, 10h; Check whether this work has been done, Exercise C, C; FFF: 16 ​​bits CPX, D compared to 0010 H to 0...

I am trying to import excel file into SQL server, but if a column number "12355484645" If the server is inserted, then the value will become "1.05e + 010" in addition to the "'" in front of the value or how to format the Excel column, how do I change the APP code backwards? I have tried many solutions and none of them are working! Finally, in my column the format file has been formatted as General and it has solved my problem!

I'm new to Java development. I have to populate XML fields in a JSP page. I did not do JDBC, in fact I have written a microscope cover in C. This query performs and returns the table value as XML. How to populate XML fields in JSP? How to read XML files using JDBC ResultSet? Lt ;? Xml version = "1.0" encoding = "UTF-8" & gt; & Lt; Test & gt; & Lt; TableRow & gt; & Lt; Name & gt; Krishna & lt; / Name & gt; & Lt; Age & gt; 30 & lt; / Age & gt; & Lt; / TableRow & gt; & Lt; TableRow & gt; & Lt; Name & gt; Kumar & lt; / Name & gt; & Lt; Age & gt; 40 & lt; / Age & gt; & Lt; / TableRow & gt; & Lt; TableRow & gt; & Lt; Name & gt; Kumar & lt; / Name & gt; & Lt; Age & gt; 40 & lt; / Age & gt; & Lt; / TableRow & gt; & Lt; / Test & gt; You must use one to handle XML It is likely...

I need to use some feature of VB.net that my asp.net MVC project . But I found that the C # module can not handle like VB.net does, please see the following code. VB.Net - Globalization Project Public Modules [Module Name] Public Structure Website Name = String = [My Website's Name] "End Modules VB.Net - see asp.net MVC page & lt;% @ namespace = "[ Globalization Project namespace] "%> C #net - asp.net MVC View Page & lt;% @ import namespace = "[Globalization Project namespace]"% ;% = WebsiteName / / Error Since C # does not understand this statement%> I think That C # sees the modules like all classes Therefore, I can not call it directly without giving module name. Do you have any idea to solve this question? PS.1 I know module OOP is not correct, but it is small and powerful. PS.2 I use VBnet for the web site Because all the source codes will be generated by my custom macro, but I do not like to write the ...

Do anyone know how can I get a full screen on a flash movie? Thank you! This can not be done in a browser. Any step in framescreen mode should be done by a user interaction such as keypress or mouse click.

Hi guys, We are on the way to developing large web platforms. For DB server we choose postgrascape. Would you recommend an OS for PostgreSQL server (we are looking for maximum performance)? Thanks P.S. Sorry for bad english I suggest that a platform that you feel comfortable with . As it is easier to throw hardware faster than any other human time. This argument is based on the main ideas: Generally the database is only modest fast different OS . High-order customizations are usually in the tuning database or the request actually not in switching the OS. If you have more knowledge on the OS, you can usually remove more juice if you take an OS, you Not really familiar , but it should be considered fast, it can kicks his back in an unexpected way He said, as was done just before a * NIX-based OS , since PostgreSQL now has a deep root in the * NIX world. But this is becoming less and less an issue with the 8.x line .

I'm writing the code to convert from a Gregorian date to Jde (Julian) date. Note: The general use of a JDE word is different from Julian's date. As far as I can work with Googling, JDE is the Julian date: 1000 * (year -1900) + deafior > Where the year is 4-digit (as of 2009) and the month of the month is 1 for January 1, and 315 December (i.e. this is a leap year) for 365 or 366 or so Year is counted. My question is: were supported 1900 years ago? If so, then the above formula can still be, or it should be: 1000 * (year-1900) - Deophier (Instead of note zero or something else? Is there any link to the official document for this date format? The date of J. J. Julian is CYDDD, which is the date of the year, year, year. Century is zero for 20 degrees 19XX And for the 21st A is 20XX. The year is two digits, so 101001 is 1 January 2001 As you can see it will not support dates prior to 1900. See this Oracle page for a simple and authoritat...

OK, I'm frustrated! Environment: WinXP, Eclipse Galileo 3.5 (Direct Install - No Extra Plugins) So, I have a great time and I'm still stumped. A simple JUnit test is running fine with this internal Eclipse junket run configuration, this class has nothing dependency. To reduce this problem as low as possible, just include: @Test public zero testX () {assertEquals ("1", new integer (1) .stusting ()) ; } There is no sweat so far. Now I want to take the super-advanced step of running this test from within ET (the final goal is to integrate with Hudson). Then, I will create a build.xml: & lt; Project name = "test" default = "original" & gt; & Lt; Property Name = "default.target.dir" value = "$ {baseir} / target" /> & Lt; Property name = "test.report.dir" value = "$ {default.target.dir} / test-report" /> & Lt; Goal name = "original" & gt; & Lt; Mkdir d...

I need to encrypt passwords and store it in DB. I've added a code "$ newpass = md5 ($ pass_word);" In php file but still it is not working Enter the name 'S; } If (trim ($ address1) == "") {$ errormsg = "& lt; br> sign in address 1"; // resonant $ errormsg; } If (trim ($ address2) == "") {$ errormsg = "& lt; br> sign in address 2"; // resonant $ errormsg; } If (trim ($ pass_word) == "") {$ errormsg = "& lt; br> sign in password"; // resonant $ errormsg; } If (trim ($ email) == "") {$ errormsg = "& lt; br>, enter email s"; // resonant $ errormsg; } $ Message = "Your username is". $ User_name "Your passcode is". $ Pass_word; If (strlen ($ errormsg) == 0) {mysql_query ( "INSERT IN 'xxx` (` Aidi`, Nam` `` know 1`, `know 2`,` Pasward`, `Imel`) Value (' ',' $ User_name ',' $ address1 ',' $ address2 '...

Is there any way to force Maven to use remote artifacts and not installed on your machine? Since I worry about runtime errors and the creation of compilation errors server is not a valid option. PS I know that I can delete or rename the .m2 folder, but I'm sure there is some more clever way of doing this. Maybe some plugin or special command is the ultimate? Having a local repository does not mean that your classpath has almost completely URL on remote server I do not know why this will be supported because execution will be horrible, and any dropped connection will result in classloader issues. Having a local store ensures that jar is available before compilation / execution begins. Also consider that war and ER projects (and many who use dependency plugin) rely on downloading jars to complete their packaging. If they were to be obtained from a remote repository on every build, then there would be a huge load of land. I am pretty sure that the Central Managers will no...

I do not understand what code is required to output any interaction with Flash JW Player They have a code demo (resulting in addControllerListener being undefined). Some more details in function mute tracker (obj) {warning ('new mute state:' + obj.state); }; Player.addControllerListener ("mute", "muteTracker"); I want to include it to track all other interactions like drama, search, fullscreen etc. You were on the right track! If you check out, you will see that there are three ways to add listeners: player.addControllerListener (EVENT, myFunction); player.addModelListener (Event, Myfunction); player.addViewListener (event, myFunction); With the pair event list () and you are doing well to go, thus, if you want to listen for looking for events, something looks like this: player.addViewListener (ViewEvent.Play, myFunction); Or want, player.addViewListener (ViewEvent.SEEK, myFunction);

OK, I have some data that I dynamically used for an integer type identifier. For example, there is a sample record for allocation. & lt; Listing & gt; & Lt; Sportcode & gt; A.A. & Lt; / Sportcode & gt; & Lt; Lgabbr & gt; NL & lt; / Lgabbr & gt; & Lt; Partitioning & gt; Central & lt; / Split & gt; ... & lt; Listing & gt; There is more data related to this listing but these are the only areas that I can use to generate the identifier, and I have to use them all. Can I put them together to create a unique identifier? The only idea I've found so far is to concat together the wire and then charcode it with every four instead. It works just fine when I'm just doing playcode encoding (AA = 6565), or sportcode and lgabbr (AANL = 65657,876), but when I add the partition it becomes long and unwieldy (AANLCENTRAL = 6565787667697884826576). Edit Several answers have been submitted that show how to rev...

I have seen similar questions but I am not limiting myself for any particular type, I am just a wider Taste I can see whether they can be oriented towards ASP.net or not I already know Visual Basic.net, but have not started writing any real genuine software pieces yet (though I have scratched my web sites ). Please also ask why you believe this is a good source to follow post-text "itemprop =" Text "> I can say that is a fairly large and mature project written in VB.NET. It is good to see because this is a very big project, is around for some time, and there is quite a good architecture for it, well, good module / plugin system (to any other developers To allow a DotNetNuke plugin to be created in .NET language). In fact, this is probably the only "Enterprise CMS" system that has been written in .NET. Has been done in VB.NET instead of C #. Check the sections under the website, and especially other benefits.

I have a WinForms combo box, I want to set the width of the column box so that any selected item is shown Maybe full (I do not know what items will be in the combo box when writing software) However, when I call on the combo box. Delegated size, it does not appear that the item drop down list. You can use the System.Drawing.Graphics.MeasureString method For more information on how to find the most detailed item in the list, see. Private Zero ResizeComboBox (ComboBox comboBox) {var maxItemLength = 0; // A graphics object to use the combo box: (var g = Graphics.FromHwnd (comboBox.Handle)) {foreach (comboBox.Items.Cast> var item in string} (var itemLength = G.MeasureString (item, comboBox.Font); MaxItemLength = Math.Max ​​((int) itemLength.Width, maxItemLength); }} // correction for the drop down arrow maxItemLength + = 15; ComboBox.Width = maxItemLength; }

I will take the TransactionScope as my example for now imagine that your WCF has a database activity of every method, and You want every call to be in the transaction. You can use one block in each of your ways, and it will work fine. I am thinking that there is an easy way to do this in any service rather than the law level? For example / after the after-service system / or something in the Service Beavir. Now I know specifically for TransactionScope that you can use the TransactionScopeRequired feature, but if it does not exist, what will you do? There may be such a thing An AOP The library is there.

I am creating a departmental bar chart that shows the time frame for a set of tasks. Some departments share the work, others are unique, I have a chart running, except that I should not do all the possible work listed for every department. I would like to display only those tasks which the department actually did. Here is an example of the data (in # days): IT is pending in IT process 8 CDs Pending 10 CD 1 Inspection 15 CD Re-inspection 5 In this case I do not want to see "first inspection" or "re-inspection" for IT because IT does not work, nor do we want the CD to be "in process ". Is it possible to remove these unnecessary chains for a category? The primary reason to ask is that our data set is huge, it is almost impossible to read the report. I think it would be really helpful to remove these unnecessary columns. It must have been a long week for me I switched to how I was generating the graph and I What was the need My data was fi...

I created a simple net web service that runs a very simple query (usually very quick). The query is something like this: dbo.Reporting from R.Internet select v.email on r.reportID = el.reportIDInterior dbo.Reporting_EmailListLinclude OtherDB.dbo.V_ActiveDir VL .userGUID = v.objectGUID WHERE r.reportID = @reportID V_ActiveDir is a view for Active Directory data. This inquiry essentially gives me a list of email addresses in which the report Should be emailed. Currently there are only 3 records in my reporting table. I was trying to add field to the reporting table but it was taking forever, the way I came to know that this query was hanging in a SQL process before the day This script generated the following error: The expiration time expired before the operation was completed or the server was closed. Isad is not. ... I think the execution process tells me I guess. We tried to kill it, but now it is in a rollback position and I think we may have to reboot the SQL server ...

I have created a simple chat server that is powered by client polling. Customers send requests for data every few seconds, and receive any new messages, as well as information that their partners are still connected. Since the client is running on the mobile platform (Iphone), I is looking for ways to get rid of voting, which quickly turns the battery into drains. I have read that it is possible to have an essentially open http connection, but it is not understood how to use this technique in practice. I am also wondering if such connections are sufficiently stable to use in mobile settings. The ideal scenario would be that the server only sends data to customers, when an event that affects them (like Peer is posting a message or leaving). Is this an attempt to complete on http, or do I have to write my own protocol on TCP? How difficult it would be to adapt XMPP to my needs (there are some special features in my chat server that I have to implement easily). How about pu...

Does the unitist module of Python always report errors in the strict correspondence to the execution order of the lines to check the code? Do errors produce the possibility of unexpected changes in the code variation? The nervous line with a major error reported by me, looks fine on its own. Before stopping the execution, the key of the request was to print the debugging and the dictionary key that was in the key dictionary was a different key referenced in KeyError but it also seemed to be in the dictionary. I put a counter variable in the outer loop just to print the number of external iterations before the error line (inside an internal loop), and do not output to the expected sequence. They come out something like 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 2, 2, 2 - when I 0, 0, 1, 1, 1, 2 , 2, 2. and debugging the prints of internal data shows unexpected changes from one loop to another. Code (with many debugging lines): def onSave (screen_data): ==, flds_dct: for the counter t...

We are looking for a syntax checker for C #, like a checkstick for Java, Any recommendations for which we can use? Ideally it will be a plugin for Visual Studio 2008. Do you mean something like style coop? There is a plugin for rehearser as far as I know. You can find it, a winner works like a bett.

यह कैसे पूरा करें पर कोई भी विचार? USE [db_name] BEGIN हस्तांतरण .. INSERTS COMMIT के टोंस; रात के समय के साथ रेजरर (..); // यदि त्रुटि अगले बैच BEGIN हस्तांतरण के साथ जारी ... INSERT COMMIT की टोंस; रात के समय के साथ रेजरर (..); त्रुटि पर बैच रुकावट का व्यवहार एक एसक्यूएल सर्वर है (यानी।)। फ़ाइल निरंतरता का व्यवहार (त्रुटि के बाद अगले जीओ सीमांकित बैच चलाएँ) एक sqlcmd विकल्प है और -बी स्विच द्वारा नियंत्रित किया जाता है डिफ़ॉल्ट रूप से चालू है (जिसका मतलब है कि अगले बैच के साथ sqlcmd जारी है)।

मेरे पास एक Enum class सार्वजनिक enum MyEnum {ABC; } मेरे 'मिक' वर्ग की तुलना में यह संपत्ति है निजी मानचित्र & lt; MyEnum, OtherObj & gt; myMap; मेरे पास यह वसंत एक्सएमएल कॉन्फ़िगरेशन है। & lt; util: map id = "mymap" & gt; & Lt; एंट्री कुंजी = "एबीसी" मान-रिफ = "माइऑज़" / & gt; & Lt; / util: मानचित्र & gt; & Lt; बीन आईडी = "मिक" वर्ग = "com.x.Mick" & gt; & Lt; प्रॉपर्टी नाम = "myMap" रिफ = "माईमॅप" / & gt; & Lt; / सेम ​​& gt; और यह ठीक है। मैं स्प्रिंग एनोटेशन के साथ इस XML कॉन्फ़िगरेशन को बदलना चाहूंगा। क्या आपको मैप पर कब्जा करने के बारे में कोई विचार है? नेस्टेड अपवाद org.springframework.beans.FatalBeanException: मानचित्र का मुख्य प्रकार [class com.MyEnum] [java.util.Map] को [java.lang.String] के लिए असाइन किया जाना चाहिए स्प्रिंग एबीसी को माइएनम। एबीसी ऑब्जेक्ट के रूप में पहचानने में सक्षम नहीं है। कोई विचार? धन्यवाद...

I am creating a tool that searches people based on many characteristics. Are scattered. As an example, dateOfBirth is stored in a SQL Server database as part of the system ABC. That person's sales area assignment is stored in some terrible legacy databases. Other features are accessed on an XML Web Service in only one system. To make matters worse, legacy databases and web services may actually slow down. What strategies and suggestions should be taken to implement a search in all these systems? Note: Although I have posted an answer, I am not sure whether this is a great answer. I do not intend to accept my answer unless there is no better information. You can consider retrieving data in all systems and indexing locally Using a index mechanism, and then against your index. The search will be a terrible much faster and more reliable. Of course, it changes the problem only from one part of your system to another - now your indexing mechanism has to deal with failu...

I have a small game that I wrote in javascript, from which side you click, create a wave Does. I found two ways to move "wave" on the screen: By calling jQuery.animate () with increasing time. Call Set-Timeout I have the problem that I want to behave 2 (the column increases with all the offset time at the same speed), but with the verb of 1 ("wive" right now) Up to the second demo, if you click again before the "wave" ends, then it immediately clears the setmemeate and starts it again again. I might be able to pile them like the first example Give you the code Can see the source of any one of those pages (methods MOUSEXYUp and getMouseXYDown). The basic essence of what I am doing in the second demo is found in these two functions Is: getMouseXYUp (e) {$ ("body"). Die ('mousemove'); H = (document.height - e.pageY + 17); left = id - 1; true = id + 1; settimeout ("leftbyte ()", 100); SetTimeout ("moveright ()...

मेरे पास .aspx है [static method] के साथ [WebMethod] विशेषता और एक ScriptManager पृष्ठ पर, ताकि वेबमथ को PageMethods.MethodName () से बुलाया जा सके। प्रपत्र प्रमाणीकरण सक्षम है। यह सभी परिस्थितियों में अच्छी तरह से काम करता है, सिवाय इसके कि एक समयसीमा समाप्त सत्र में वेबमैथ ​​लागू है। जब ऐसा होता है, तो सेवा HTTP 401 देता है और उपयोगकर्ता नाम / पासवर्ड संवाद पॉप अप होता है! मैं ज्यादा उपयोगकर्ता को रीडायरेक्ट करूँगा, क्योंकि वे किसी भी अन्य अनुरोध (एसिंक्रोनस पोस्टबैक सहित) के साथ हैं। क्या इस स्थिति को प्रस्तुत करने के लिए उस विशिष्ट स्थिति में जाल या सही चीज़ करने के लिए आवेदन को कॉन्फ़िगर करने का कोई तरीका है? वास्तविक HTTP स्थिति कोड को सही करने के लिए संपादित - यह एक HTTP 401 है, न कि एक 403 हम एक ही समस्या havet है हमने आईआईएस पर विंडोज प्रमाणीकरण अक्षम करके इसका समाधान किया। यह अजीब है, क्योंकि हमारे आवेदन को फॉर्मस एटिफिकेशन का भी उपयोग करने के लिए कॉन्फ़िगर किया गया है।

text after "itemprop =" text "> I use the boost library in my code but Sparc Solaris is trying to get the following linker errors under the forum. The problem code can be summarily summarized as follows: #include & lt; Boost / algorithm / string.hpp & gt; Std :: string xparam; ... xparam = boost :: to_lower (xparam); The linkir error is: LdapClient.cc:349: no match for 'std :: string & amp; = ZERO 'operator /opt/gcc-3.2.3/include/c++/3.2.3/bits/basic_string.h:338: The candidates are: std :: basic_string & LT; _CharT, _Traits, _Alloc & gt; & Amp; Std :: basic_string & lt; _CharT, _Traits, _Alloc & gt; :: operator = (constants std :: basic_string & lt; _CharT, _Traits, _Alloc & gt; & amp;) [with _CharT = four, _Traits = std :: char_traits & lt; Four & gt ;, _Alloc = STD :: Opposite & LT; Four>] /opt/gcc-3.2.3/include/c++/3.2.3/bits/basic_string.h:341: std :: basic_string & lt; _CharT, ...

In my application, I am working with a large database. There are approximately 75000 records in a table (there are 6 tables altogether). I want to get a data from three separate tables at one time. I completed But the search process was slow. Can I optimize the search process? You can use full-text search engine and consider using SELECT ... MATCH queries You may want to do Note that you need to enable the FTS engine (this is disabled by default) and create virtual tables instead of regular tables. You can read more about this.

I am using bake to make models for my database tables I've gone into a small problem. I have 25 tables .... I started cooking up a database of databases in which the name of baking was started, for example, the table in the database : 'Risk_manager' (This is related to other tables which I am defining while baking) However for this the model is "risk.php "And the name of the class is called" Risk "(but this is called" Risk "). Minister has been mapped in the table.) > is why it ...? I'm not sure that this is the reason, but the cake is expected to be a plural of table names, That's why " risk_systems " would be correct.

We are building some WCF services which will initially be consumed by net clients, but in the future Java clients will be consumed. As we would like to avoid using any data type in the interface, which does not support Java. We know that the specific one is a worthless price type. > One suggestion is that we can support them by using a string to represent, for example, a null qualified int and empty string represents zero, otherwise a requirement That string should be a purse in the form of an integer. Can someone recommend a better option, or what will you do? NumProperty and NumPropertyIsNull . It was not particularly beautiful, but it worked. As a side node, I think that in the end we could not find a single business case, where actually 0 and null

मेरे पास निम्न परीक्षण कोड है: निजी वर्ग someItem {सार्वजनिक स्ट्रिंग शीर्षक} {वापसी "कुछ"; }} सार्वजनिक bool पूरा किया {get {return false; } सेट {}}} निजी वर्ग SomeCollection: IEnumerable & lt; SomeItem & gt ;, INotifyCollectionChanged {निजी IList & lt; SomeItem & gt; _items = नई सूची & lt; SomeItem & gt; (); सार्वजनिक शून्य जोड़ें (कुछ आइटम आइटम) {_items.Add (आइटम); संग्रह परिवर्तित (यह, नया NotifyCollectionChangedEventArgs (NotifyCollectionChangedAction.Reset)); } # क्षेत्रीय आईएनएनमेरेबल & lt; SomeItem & gt; सदस्य सार्वजनिक आईएनआईएमएमएटर & lt; SomeItem & gt; GetEnumerator () {वापसी _items.GetEnumerator (); } #ेंड्रियन # क्षेत्रीय आईएनएनमेरेबल सदस्य सिस्टम। कोलेक्शन.आईएनएनएमएमेंटर सिस्टम। कोलेक्शन.आईएनएनएफ़ेबल.गेटएनेमेटरेटर () {return_items.GetEnumerator (); } # मध्यांतर # क्षेत्रीय अधिसूचनासंचारकैच्छित सदस्य सार्वजनिक कार्यक्रम अधिसूचनासंपादित करें चेंजेडएवेंटहैंडलर संग्रह परिवर्तित; #endregion} निजी SomeCollection संग्रह = न...

When you receive an uploaded file in asp.net, you usually do this HttpPostedFile objects. The received data is made available through the HttpPostedFile.InputStream . It is a property that has inspired me to believe that I do not have to settle myself, although in the documentation it has never been told who is responsible for discharging the stream, and if it is by ASP.net Framework, When does this (say, can I save the stream in the session, would I prefer?). Now, I have not received this many files, and I have not run into problems to not dispose of this special stream, but for cleaning - does anyone know what the design contract is here is? With my experience working with it, I will say that as soon as the request processing is complete, it will continue is done. One example is that I had to throw a ball in the air. If I will not catch it and it kills the ground ... it is settled if I catch it and do something with it ... and then leave it, it is settled. It does not...

I have a problem with strings that I get from one of my clients on xmlrpc, it sends me utf8 string which is twice Are encoded: (So when I take them in python, I have a Unicode object which is to be decoded once, but obviously the dragon does not allow it. I have seen my client though the raw string from TCP dump: & lt; string & gt; Rafa \ x C3 \ x85 \ xc2 \ x82 It is converted to: We do get the best: eval (repr (u'Rafa \ xc5 \ x82 '); u'Rafa \ xc5 \ x82' ) [1:]). Decode ("utf8") This result is in the correct string: u'Rafa \ u0142 ' This work is ugly in the form of hell and can not be used in the production code. If someone knows how to fix this problem more correctly please write. Thanks, Chris >>> s = U 'rafa \ xc5 \ x82' >>> SNX ('raw_incode_speep'). Decode ('UTF-8') U 'Rafa \ u0142' >>>

I want to copy the data from my app to the table in the simplest way I have yet found HTML as the intermediate format Had used. After reading, I could preserve the formatting of my data. Is there a way to keep the width of the columns also? I tried to set the style in different ways: & lt; Td style = "width: 100;" & Gt; ... & lt; / Td> & Lt; Td style = "width: 100px;" & Gt; ... & lt; / Td> & Lt; Td style = "width: 100pt;" & Gt; ... & lt; / Td> But any idea whatsoever to no avail? For bonus points, is there any place where I can get details of Excel "Format" of Excel? [edit] Update: I have written a small tool to dump the transaction type "XML Stylesheet". This is a self-contained XML document. It also includes column width. But with a quick test address It turns out that Excel completely ignores the width of the column, even when I cut and paste between two tables: (unless someo...

I have to add a key / object pair in a dictionary, but I have to first check whether the key already exists or not A " key exists in the dictionary " error The code below solves this, but it is condensed. What is another great way to do this without doing string support methods? Using the system; Using System.Collections.Generic; Namespace TestDictStringObject {class program {static zero main (string [] args) {dictionary not before there being: dictionary & lt; String, Object & gt; CurrentViews = New Dictionary & lt; String, Object & gt; (); Current view ["customer"] = "scene 1"; Current view ["Customer"] = "View 2"; Current view ["employee"] = "scene 1"; Current view ["report"] = "scene 1"; Basically use add , if the existence of the key indicates a bug (so you want to throw it) and the indexor otherwise (this reference is the conversion There is a bit like th...

I'm curious about how code handles duplication at multiple platforms / levels. For example, in our application we have a screen that displays the claim a claim is considered outstanding if it satisfies certain criteria and users want to see who - Which claims are outstanding in their lists, so the application to do so is a piece of code. We also report that are completely separate from the application, and the user wants to report all their outstanding claims as there is no way to create a claim unit and to see if this report owes the report So, it seems that we have to repeat some code. You can do something in a function or database that provides a piece of information and your code, but then you are fully trusting DB for business logic and you will be able to claim each claim You have to travel round the DB, which you want to see in the app, not exactly right! So, how does everyone handle situations like this and should I be aware of the best practices? In your c...

What is XAB Note that I do not want to replace the tab with space. The CSS 2.1 spec specifies that the tab is provided as 8 space widths. () I do not see any Mozilla specific CSS to override that value.

A UIView has a CALayer . It is very sure that both of them offer something of the same thing. If I set the clip setbones = yes , can it also set the layer's mask toons = yes ? Why different names? Anyone knows? These are different names because UIView and CALayer are different and there are various terminology associated with them, but they are functionally equivalent if you want to separate the clip-to-bounce , then you can only assign it to Mask Towers (Will be called x86): - (BUAL) [UIView (rendering) clip tubules] +03091938A 55 Power AUP + 1 3091938 B 89E5 MLL A SP,% EBP +3309198DeE 800000000Coll 0x309192 +83091932 59Popal% ECX +930919320B 4508 Moving 0x08 (% EBP),% EX + 12309196 9b 5004mml 0x04 (% ex),% adx_clair_layer +1530919989b 8186cb 1301 mll 0x0113 cb 86 (% nxx),% ex mask Two-Bounce +21 30 9198F 89450CLLLEx, 0x0C (% EBP) +24309192AM 895508 MML% ADX, 0x08 (% EBP) +27 309193A5 C9 Leave +28 30 9 1 9 6A 92E 0211801 GMPL 0x31A 9B4D9

I'm in the process of building a Home Theater PC (HTCP) and it felt that it could give me a small project Learn more about WPF. I want to create a simple program launcher. This will be an application that will fill the screen with the background of my selection, and some big icons / buttons will be used to represent the applications. I have an IR remote that will be installed to emulate keystrokes, so I can use the "keyboard" to go in between the big buttons and launch a program and "click" them. In order to define the information, images, and background of my buttons using any of the external config files and image files in the same folder as the Exchange. I am playing VB 2008 in VB 2008 using VB with this idea, but already I was just trying to display an external image file on a button, with Stuck. The many samples I get are comparatively complex and written in C #, but I work in VB. If a person is getting suggestions about this barrier or ideas that...

I merge field "value" from table "products" to "products_description" in the "Price" field in the table "Products_id" in both tables. " Actually my head can not be found around it. Something like this: - UPDATE products_description pd INNER P. Producted = PD Productsed SET pd.price = include products at p.price; From these table products The prices will be copied into products_description! Although this is not 100% clear, this is what you want.

I found a table 'Foo' that looks like id. NAME ------ + ---------------------------- 123 | Pirates of the Caribbean 254 | NinjasAreCoolerThanPirates and a second table 'Bar' SID | ID | Made Dropped ------ + ------ + ------------ + ----------- 9871 | 123 | 03.24.2009 | 03.26.2009 9872 | 123 | 04.02.2009 | There is a reference (foreign key) on bar.id foo.id . Now I want to prevent this, you can insert a new record for 'Bar', when there is a record with the same ID and that bar is on the bar.Dropped on the sale. Then, when 'bar' looks upwards INSERT ('9873', '123', '07.224.2009 ', NULL) in bar values; should be restricted, but enter in bar values ​​('9873', '254', '07.224.2009 ', NULL) ; should be allowed (because there is no 'open' bar-record for 'Ninja's cooler' city). How do I do this? I hope my problem is clear and someone can help me. Hmm, it sho...

I first thought that a Ruby code is accepted, but I have found this strange behavior ... I have an array of tags for my article, and I want to do a good job for them. So I'm writing something like this: & lt; Ul & gt; & Lt;% @ post.tags.each do Items | & Gt%; & Lt; Li & gt; Item & lt; / Li & gt; & Lt;% end% & gt; & Lt; / Ul & gt; Incorrect output looks like this: & lt; Ul & gt; & Lt; Li & gt; Item & lt; / Li & gt; & Lt; Li & gt; Item & lt; / Li & gt; & Lt; Li & gt; Item & lt; / Li & gt; ... & lt; / Ul & gt; Where am I wrong? Any suggestions on how to make proper trends? You forgot & lt;% =%> to display the value of item & lt; Ul & gt; & Lt;% @ post.tags.each do Items | & Gt%; & Lt; Li & gt; & Lt;% = item% & gt; & Lt; / Li & gt; & Lt;% end% & gt; & Lt; / Ul & gt;

I'm busy! Most of my time is spent on analytical techniques, or of course, and when I switch to programming mode, I have to prepare the code quickly because the primary investigator for the lab does not care if I I am using TDD or Abacus, I can get results. I have read "TDD by example" and found it very useful I later found "Refactoring: Improving the design of existing code", "Design Pattern: Elements of Reusable Object-Oriented Software" And "working effectively with the Code of Heritage" but these books are big and the possibility of jumping in them is now challenging! The interactive style and flow of "TDD by example" made it easy to incorporate into my timetable. But, I do not know how to work in these books and in what order; It appears that each bus is as relevant (I'm in a type of dining dalcher deadlock - I'm waiting to improve every aspect of my programming toolkit, but their interdependence has referred me...

With .Net Entity Framework and Linq, I'm having trouble finding the best (i.e. the easiest / read / understand ) Consider the implementation of original membership / roles, where the user has a role collection. What's the best way to say "best" is to say "Does this user have the following roles: Role 1, Role 2, or Role 3?" I can do it with 1 role to check, like: if myUser.Roles.Contains (role1) {// do something} Is there any easy way to add more roles in this check? If the list of roles is known at compiled time, then you can do something like this: if (myUser.Roles.Count (R => RIID == role1.Id || R.Id == role2.Id)> 0) {// do something} If you want to check against the dynamics Lily-built list of roles, it becomes intriguing to tell me that this is what you need to do. edit change to from any () calculation ()> 0 - I missed this limit in L2E versus L2SQL.

मेरे पास निम्न वेब सेवा है: [ServiceContract (नामस्थान = "")] [एएसपीएननेट संगततायमानताएं (आवश्यकताएँ मोड = एएसपीएनईटी संसमर्थतायूरतामोड। अनुमति दी गई है)] सार्वजनिक श्रेणी के मायस्टस्टैलास {[ऑपरेशनकैन्ट्रैक्ट] पब्लिक लिस्ट & lt; TrackInfo & gt; GetAll (स्ट्रिंग गानानाम) {नई सूची & lt; tracksInfo & gt;; }} मैंने उद्देश्य से सरल बनाया है Anyhows, जब TrackInfo सेवा संदर्भ के बाहर एक कक्षा में घोषित किया गया है, दूसरे छोर पर सेवा (अर्थ चांदी के क्षेत्र में) केवल TrackInfo वर्ग पहचानता है, लेकिन GetAll विधि नहीं मिल सकता है जब मैं संदर्भ के अंदर ट्रैकइन्फो कक्षा को डालने का प्रयास करता हूं, लेकिन MyTestClass के बाहर एक ही समस्या होती है, तब मैंने एक डाटाकंट्रैक्ट के रूप में सीरिज के अंदर ट्रैकिनफो वर्ग को लगाया है: [DataContract ] सार्वजनिक वर्ग TrackInfo {सार्वजनिक Int आईडी (प्राप्त करें; सेट; } // किसी स्ट्रीम के बजाय सार्वजनिक सूची & lt; छवि & gt; फ़ुल साइज़नोट्स {प्राप्त करें; सेट; } सार्वजनिक छवि TrackNotes {get; सेट; } सार्वजनिक स्ट्रीम...

Is there a way to generate Linux classes inside a namespace? The reason for this is that one is working on a big project, and there is a lot of tables with different names, and I do not want to access them anywhere in the project, as long as we have names Do not add .. I know that has already been implemented in the structure of the institution, but do not use it again until they become smooth while walking. I have two thoughts, but in them None of them have tried so far. 1. Editing the generated linak class, changing the whole place to a namespace, but every time I make a change it will need to manually edit the file, another table is added and so on. 2. Extract the DBML file from the app_code folder, but it may not be a good idea. Thank you in advance :)

I have a table that I process using the cursor let's say that its structure is such: RID | School | Order | Now, I filter other schools (so only I have been shown) and then I order according to the order, so that I can find the text how I want to. Now, my problem is that this sequence is not directly rising (although all of them are unique to school) it can be lost from 1,2,3,200,823 and so on. But with the original order value cursor (Absolute) with the command ORDER ORDER = ORDER ORDER I originally ex> SELECT * Use it also) It adjusts the table so that when an order field exits (from 1 to 2 to 100), then it thinks that ORDER = 100 is the third line in its internal table, as it should be But is it possible to resolve such a situation with the cursor so that I FETCH ABSOLUTE 100 .. Can I really do ORDER = 100? It sounds good to me as if you're not using the cursor better and Only Thorrein's response was left in response to comments on one line ...

क्या "निरंतर कार्यान्वयन" एक सॉफ्टवेयर विकास पद्धति का नाम है? यदि हां, तो यह वास्तव में क्या है? क्या आपको इसका प्रयोग करने का अनुभव है? ध्यान दें कि मुझे पता है कि क्या है, लेकिन निरंतर कार्यान्वयन नहीं। पृष्ठभूमि: आज मैंने एक कंपनी के (दूसरे हाथ) सीखा है जो अपने सॉफ़्टवेयर विकास के संदर्भ में "निरंतर कार्यान्वयन" का उपयोग करता है क्या यह औपचारिक रूप से परिभाषित है या क्या यह कुछ चंचल सॉफ्टवेयर विकास पद्धति का हिस्सा है? सूचना पत्र के यूरोपीय जर्नल में यह सबसे अच्छा मुझे मिल सकता है: "... एक वोल्वो में व्यवसाय और आईएस / आईटी पहल ... एक चुस्त के बाद की आपूर्ति श्रृंखला का विकास और क्रियान्वयन ... एक मंच, वेब सेवाओं और स्पेयर पार्ट्स को बेचने के लिए एक वेब पोर्टल बनाने के लिए इंटरनेट पर। " " निरंतर एकता "। मेरी राय में यह एक अच्छी चीज (टीएम) है "निरंतर कार्यान्वयन " केवल Dilbert ब्रह्मांड में एक अच्छी विकास पद्धति होगी ;) संपादित करें: मूल प्रश्न यह पूछ रहा था कि "निरंतर कार्यान्वयन" क्या है चूंकि ...

I think I'm missing something very original and maybe someone can fill me in. I have used an AJAX call from two places. So now I'm trying to reuse the call with a return value. It looks like this: function getInfo () {$ .ajax ({type: "GET", url: "..//// Jax.aspx? Action = getInfo & id = 4 ", datatype:" xml ", async: false, error: work () {warning (" something went wrong. ");}, Success: function (xml) {// some extra work here $ (xml) "Cell"). Each (function () something based on {// XML}}; // something else you can use this XML, so return it back as well. // why does not it work ??? Return xml;}}); } Somewhere else in the script I am calling that function var xml = getInfo (); // Try to do something with it but it says that it is undefined and when I say it is undefined, I'm talking about firebug. Stop the asynchronous functionality IMHO is not a very good AJAX programming style, you will relax several ben...

I have to column SUM 3 and return values ​​in my result. What is the correct way to write it? SubSonic SQLQuery qs = New Subsonic Choose (). (Table ViewAllatings .Glo.Schema.TableName); SubSonic.Agregate ag = SubSonic.Aggregate.Sum (("Column 1 + Column 2 + Column 3)," Score "); q.Aggregates.Add (AG); String SqlResult = qs.BuildSqlStatement (); In the form of 'score' in the form of total query like SUM ("Column1 + Column2 + Column3"), in SqlResult See But I also need other fields from my desk. In that type of query, all the columns in your selection statement need to be the only object, just the total Together, change the type to group instead of group. SubSonic SQLQuery qs = new selection (new subosonic. Aggregate (new) "column 1 + column 2 + column 3", "score", aggregate function.SUM), // original new subsonic.Agretate (tablename.quel 4, aggregate work Group.), // Another column new subsonic Aggregate (tabl...

I have to send and receive dynamic data using the SysV message queue for university projects. The length of the data is transmitted in a separate message, size is already known. And so on, I try to get data. I have to admit that I am not a C ++ expert, especially when it comes to memory allocation. struct {long mtype; Four * mdata; } Msg; Msg.mdata = (four *) molk (size * size (four)); Msgrcv (MSGQ_ID, & amp; msg, size, MSG_ID, 0); The problem seems to call malloc , but I do not know how to do this. edit I try to send some types of read around the message queue in the OO cover should be the method. I want to read the data in the message queue in char [] or std :: string . I now look like this (simplified). bool wrapper :: read (char * data, int length) {struct message {long mtype; Std :: string mdata; }; Message message; Msg.mdata = std :: string (size, '\ 0'); If (MSGQCV (MSGQID, and MAG, size, MSG_ID, 0) I am getting split split or co...

When I start my Erlang emulator, the first bit has a bunch of informative things (little for effect Format.) Manu ~ stu $ erl Erlang (BEAM) emulator version 5.6.5 [source] [SPP: 2] [ASNSN-Thread: 0] [wipe] [kernel-survey: False] Ashwell V5.6.5 (Closing with ^ G) 1> Some of this I can guess, is probably accurate, but some of them mean 'magic here' Erng BEM) emulator version 5.6.5 : version, absolutely [source] : was the emilator compiled from source? [Async-threads: 0] : [SMP: 2] : Two CPU cores detected and available Currently running jobs [hip] : [kernel-poll: false] :? I also wonder if there are other [foo] items that can pop up with different configurations or start the parameters. So, what is the meaning of Ergon Emulator information statements? [async -threads: 0] use of loaded drivers Size of the Ascend thread pool for This allows syscalls to be executed in different kernel threads than beam vm. Use the command switch + A N ...

I have a GLScene object of a different (but also known) size. It is completely a TGLDummyCube Is surrounded by. I want to create the position of GLCamera (with CameraStyle: glPerspective ) so that the object is visible on fully visible I was running it basically - the object is visible, but the distance is sometimes too far, or the object is bigger than the screen and is cut. How can I do this? I think this camera can be done by a clever combination of distance and focal length, but I have not been successful yet. It looks different in GLCCEN compared to OpenGL. I am using GLCCEN and Delphi 2007. Although camera distance and focal length varies, object view size, there is a lack of change in its perspective , Thus leading one to a somewhat distorted view. I suggest using the camera's SceneScale property instead. Hey, I do not have any valid steps to calculate the right value for it. In my case I have to scale with a different size in a cube, while the view...

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