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django template display item value or empty string

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Warning: The Copy Bundle Resources build phase contains this target's Info.plist file

... https://developer.apple.com/library/content/qa/qa1649/_indm>exm>.html m>Exm>cerpt: You are getting this warning because you probably added your Info.plist file to your Copy Bundle Resources build phase as shown in Figure The INFOPLIST_FILE build setting specifies t...
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Is it safe to delete an object property while iterating over them?

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How to hide output of subprocess in Python 2.7

...out and raise an m>exm>ception if the command fails. (It actually returns the contents of stdout, so you can use that later in your program if you want.) m>Exm>ample: import subprocess try: subprocess.check_output(['espeak', tm>exm>t]) m>exm>cept subprocess.CalledProcessError: # Do something You can al...
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Why are trailing commas allowed in a list?

... to see that only one line was added and that the other line didn't change content. It also reduces the risk of doing this: s = ['manny', 'mo', 'jack' 'roger' # Added this line, but forgot to add a comma on the previous line ] and triggering implicit string literal concatenation,...
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LinkedBlockingQueue vs ConcurrentLinkedQueue

...lty for performance - like when biased locking is involved and you do have contention, or after the VM decides to "inflate" the lock after a spin grace period and block contending threads ... which is why in many contm>exm>ts (scenarios of low/medium contention), doing compare-and-sets on atomic referen...
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Turning a string into a Uri in Android

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MongoDB: Find a document by non-m>exm>istence of a field?

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Visual Studio Wcf Test Client - entering an Int array

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How to git log from all branches for the author at once?

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