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How to determine the version of the C++ standard used by the compiler?
... version of the C++ standard is implemented by your compiler? As far as I know, below are the standards I've known:
8 Answe...
Do the JSON keys have to be surrounded by quotes?
...r examples, instead of typing obj in the console, try JSON.stringify(obj). Now you will see a valid JSON representation of the object, complete with quoted key name. Conversely, to see if a string is valid JSON, try JSON.parse(string). If the keys are not quoted, this will throw an exception. For ex...
Java project in Eclipse: The type java.lang.Object cannot be resolved. It is indirectly referenced f
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This is an annoying Eclipse Bug which seems to bite now and then. See http://dev-answers.blogspot.de/2009/06/eclipse-build-errors-javalangobject.html for a possible solution, otherwise try the following;
Close the project and reopen it.
Clean the project (It will rebuild the...
Using ViewPagerIndicator library with Android Studio and Gradle
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attention now the dependency is compile 'com.viewpagerindicator:library:2.4.1' [reference:]mvnrepository.com/artifact/com.viewpagerindicator/library/2.4.1
– Ricardo Pessoa
May 27 '14 at 10:41
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Undefined symbols for architecture armv7
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I didn't know which file was missing, so I showed the Build Phases in the assistant editor (the second editing view). I opened the offending file in the left editing view and checked that each of the imported files existed in Build Pha...
How can I programmatically check whether a keyboard is present in iOS app?
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Nice answer! I know this is several years old but the NSAutoreleasePool alloc/release can now be replaced by surrounding the code in @autoreleasepool { }
– chown
Sep 12 '12 at 23:06
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How to convert a double to long without casting?
... going via the wrapper classes - and more importantly, it's more readable. Now, if you need rounding other than "always towards zero" you'll need slightly more complicated code.
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How to get the size of a JavaScript object?
I want to know the size occupied by a JavaScript object.
20 Answers
20
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How to escape indicator characters (i.e. : or - ) in YAML
...urg! I can't figure out how to format the code properly in the comment and now I can't edit the original comment. Basically, I used a list item with a pipe, like this: - | and then on a new line I indented the list item text so that the first character lined up with the pipe. I hope that helps, it...
Executing Batch File in C#
... = new ProcessStartInfo("cmd.exe", "/c " + command);
processInfo.CreateNoWindow = true;
processInfo.UseShellExecute = false;
// *** Redirect the output ***
processInfo.RedirectStandardError = true;
processInfo.RedirectStandardOutput = true;
process = Process.Start(processInf...