Posts

c preprocessor - Defining Binary Macros in C++ -

Can someone explain why the following error occurs: #define bla "\ XA" four A [2] = {0}; Memcopy (A, BLA, 1); // a [0] = 0x0a & lt; - right // a [1] = bla; // '=': 'const char [2]' to 'four' can not be converted thanks, rm Try: #define bla '\ xA' However this memcpy will stop working.

menu - CSS: Cancelling properties at the start and end of a list -

I have a menu list. I am not using UL / Lie, just nested div is the menu item between the graphic The separator is the first item in the list needs to suppress the left padding; The last item needs to press the correct padding and graphic separator. Here's the CSS: .platformItem {float: left; Padding: 0 12px; Background: URL (/includes/themes/22RWO/images/assets/separator.gif) No-repeat top right; } .PlastMythm. First {padding-left: 0! Important; } .platformItem .last {padding-right: 0! Important; Background image: None! Important; } And here is HTML: & lt; Div id = "platform menu" & gt; & Lt; Div class = "platformItem first" & gt; & Lt; A href = "" & gt; All & lt; / A & gt; & Lt; / Div & gt; & Lt; Div class = "platformItem" & gt; & Lt; A href = "" & gt; Windows & lt; / A & gt; & Lt; / Div & gt; & Lt; Div class = "platformItem" & g...

How do I change the title and link colors of a Google Custom Search Element? -

Status: Take a look at this page and search for "photos" on both: Top search engine refreshes the page and displays results with orange link titles and blue links. The bottom search engine shows tabbed results with blue link titles and blue links. I found an answer on Google Forum; However, I'm not naive with AJAX, so I do not know what to answer this. I've read about various Google documents about custom search engines and web elements, but I still can not understand it. I've tried whatever ... A class was added to the class (class = "gsc-result gsc-webResult") and the same on the page Adding CSS (# GSC-results GSC-WebRashult) to see if it works, but it does not work. To see if I can make changes, see the reference XML file. This only affects the top search box. What can you do to help Explain what I'm doing wrong Where should I look, Give it a description Show me the sample of code that shows the actual color changes and ...

asp.net - PreRender event is not fired -

Recently I have seen that the Page_PreRender event is not being dropped. If the protected override zero OnPreRender is used - everything is fine. AutoWire is enabled and the same code works fine on other machines ... Where should I dig? There are some things that can not put it in the fire View Asset is being set to false Reaction. End ()

asp.net mvc - When implementing RESTful services should lookup values / tables get their own URI? -

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Based on a modified version of I am creating permanent services for many database organizations. Some of these organizations are linked to lookup tables, as shown below: Lookup tables are associated with one and only one table. Additionally, lookup tables will be used to populate dropdown lists, previewviews, and comboboxes by the client application for editable areas of their respective unit tables. To see the values ​​/ table should get their own URR or do they "share" with their parents? What are the pros / cons of each? Option 1: / Entities / Space / Space credentials / Option 2: Lookup / Space credentials / In a rental system, the methods of building your URLs are not as important as identifying resources and the names you give them. From what you have shown, it seems that you have three resources: Space Spacequery Lookup The URI, which you give to these resources, is a matter of great taste. For example, someone in REST prevents you from ...

switch statement - Java application if/case recommendation -

I am writing an application for a Java course, I am completely starting up I have learned from This application is showing some behavior and I am not sure what is happening due to it. The application is GUI based and calculates on user input. For the verb listener category, if I have a set of statements: "If this button does this then this button does this" All in a row like this. It seems that instead of pressing the application button, instead of running the matching user, all if statements are running. Would it be better to use case / switch structure for this type of thing? If necessary, I can post my code, I am new to this site and I am not sure whether this is acceptable or not. Until I see my code, I have to guess, but seeing my accepted newness If you like this statement if (condition); {...} This type of if (condition) {...}

sql server - Checking rule violations before deleting a record -

I would like to implement the "soft-delete" scheme for many organizations in my SQL Server 2005 database. That means, I mean that I would like to delete a line from the table if there is no referenced integrity rule violation, otherwise I will set the flag on the record, indicating that it has been removed. In the table that I wish to apply this "soft-delete" pattern, should be applied in the form of "insert / update specificity" as "no action". How can I check to see if the foreign key barriers will be violated to run what I am excluding? I do not want to capture exceptions - I want to see clearly whether the rules will be violated or not. I do not even want to manually check it through the SELECT statement (Maintenance Nightmare) manually. I would prefer a solution in T-SQL; But I am using unit framework, so if one exists for this task then it would be possible to use an API. Note that there is a similar question, but the submitted ...