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Padding or margin value in pixels as integer using jQuery

...l return the value with "px" on the end? – ingredient_15939 Sep 6 '12 at 16:12 22 @ingredient_159...
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How to append a char to a std::string?

... why do you consider += better than push_back? Is it just less typing or do you have another reason? – Glen Sep 24 '09 at 14:35 4 ...
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Django datetime issues (default=datetime.now())

...mplish what you are trying to do already: date = models.DateTimeField(auto_now_add=True, blank=True) or date = models.DateTimeField(default=datetime.now, blank=True) The difference between the second example and what you currently have is the lack of parentheses. By passing datetime.now withou...
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Why do I get “unresolved external symbol” errors when using templates? [duplicate]

...lated classes and functions are not instantiated until they are used, typically in a separate .cpp file (e.g. the program source). When the template is used, the compiler needs the full code for that function to be able to build the correct function with the appropriate type. However, in this case...
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Is there any way to see the file system on the iOS simulator?

...e: ~/Library/Application Support/iPhone Simulator It had directories for all models of simulators (4.0, 4.1, 5.0, etc) you have ever run, go to the one you are running from in Xcode. Once in a folder, go to Applications, choose the Finder option that shows date for files, and sort by date. Your ...
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Inserting string at position x of another string

...er https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/substr) share | improve this answer | follow | ...
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Replace line break characters with in ASP.NET MVC Razor view

... StringSplitOptions.None); foreach(string line in lines) { _ = htmlContent.Append(line); _ = htmlContent.AppendHtml(br); } return htmlContent; } share | improve thi...
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Best way to get application folder path

...eful for accessing files whose location is relative to the application install directory. In an ASP.NET application, this will be the application root directory, not the bin subfolder - which is probably what you usually want. In a client application, it will be the directory containing the main ex...
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How to emulate C array initialization “int arr[] = { e1, e2, e3, … }” behaviour with std::array?

...s question is about not having to specify the number of elements and still allow nested types to be directly initialized.) This question discusses the uses left for a C array like int arr[20]; . On his answer , @James Kanze shows one of the last strongholds of C arrays, it's unique initializat...
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Why should I use Google's CDN for jQuery?

... This is because: It increases the parallelism available. (Most browsers will only download 3 or 4 files at a time from any given site.) It increases the chance that there will be a cache-hit. (As more sites follow this practice, more users already have the fil...