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What is the printf format specifier for bool?

...ic arguments, you can use %d: bool x = true; printf("%d\n", x); // prints 1 But why not: printf(x ? "true" : "false"); or, better: printf("%s", x ? "true" : "false"); or, even better: fputs(x ? "true" : "false", stdout); instead? ...
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Can't find the 'libpq-fe.h header when trying to install pg gem

I am using the Ruby on Rails 3.1 pre version. I like to use PostgreSQL, but the problem is installing the pg gem. It gives me the following error: ...
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How to customize an end time for a YouTube video?

...end_at_second] Note: the time must be an integer number of seconds (e.g. 119, not 1m59s). share | improve this answer | follow | ...
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What is the MySQL VARCHAR max size?

...t counting BLOB and TEXT types. BLOB and TEXT columns only contribute 9 to 12 bytes toward the row size limit because their contents are stored separately from the rest of the row. Read more about Limits on Table Column Count and Row Size. Maximum size a single column can occupy, is different befo...
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How do I add multiple arguments to my custom template filter in a django template?

... 106 It is possible and fairly simple. Django only allows one argument to your filter, but there's...
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Android Spinner : Avoid onItemSelected calls during initialization

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Split List into Sublists with LINQ

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What is `mt=8` in iTunes links for the App Store?

... Apple designates a number of different Media Types (mt values): 1 Music 2 Podcasts 3 Audiobooks 4 TV Shows 5 Music Videos 6 Movies 7 iPod Games 8 Mobile Software Applications 9 Ringtones 10 iTunes U 11 E-Books 12 Desktop Apps So, to answer your question, the "mt=8" ...
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Dynamically replace the contents of a C# method?

... (isRunning) { counter++; return counter * 10; } } } Patching with Harmony annotations using SomeGame; using HarmonyLib; public class MyPatcher { // make sure DoPatching() is called at start either by // the mod loader or by your injector ...