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How to select between brackets (or quotes or …) in Vim?
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(Also, +1 because despite being a long-time vim user, I didn't know about these!)
– Stobor
Jun 30 '09 at 6:23
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Rethrowing exceptions in Java without losing the stack trace
...ndler (for instance, inside a thread's run) if you don't catch at least RuntimeException and log it, you will often miss the exception altogether AND silently break out of an important loop for what is often a one-time failure. It's also really good for plugin functionality where you don't know wha...
Determine whether JSON is a JSONObject or JSONArray
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@gamerson -- That's odd -- it's worked for me many times. You just have to have the parser return either object, vs specifying which.
– Hot Licks
Sep 7 '12 at 11:44
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What is a thread exit code?
...ion to this is possibly if you are running a couple of threads at the same time that have a dependency on each other. If there is a requirement for an outside source to read this error code, then you can set it to let other applications know the status of your thread.
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javac error: Class names are only accepted if annotation processing is explicitly requested
...the .java extension when compiling.
When compiling and running at the same time, forgetting to use '&&' to concatenate the two commands (i.e. javac Hangman.java java Hangman). It took me like 30 minutes to figure this out, which I noticed by running the compilation and the running the progr...
Where is Xcode's build folder?
...er, like before. This is not in the Preferences menu and must be set every time a project is created. Hope this helps.
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How do I get a reference to the app delegate in Swift?
...y work. That way will create a new instance of the AppDelegate class every time you use it. You're better off using the delegate accessible through the sharedApplication singleton. And as far as your second question goes, yes you probably want to use a constant. Even though, you may be changing the ...
How to deal with SQL column names that look like SQL keywords?
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@CodeChimp I can count the number of times that's happened to me on no fingers. :)
– tvanfosson
Oct 3 '13 at 22:41
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Using G++ to compile multiple .cpp and .h files
...e 30 cpp files would you type all of them? or just use the * sign and save time :)
p.s Use this method only if you don't care about makefile.
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Sound alarm when code finishes
...e takes extremely long to run and I don't want to be staring at it all the time but want to know when it is done.
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