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Method Overloading for null argument
...ally plan to call these methods with null arguments. Such a design invites errors in the future.
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Why use argparse rather than optparse?
I noticed that the Python 2.7 documentation includes yet another command-line parsing module. In addition to getopt and optparse we now have argparse .
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When to use a key/value store such as Redis instead/along side of a SQL database?
I have read great things about key/value stores such as Redis but I can't seem to figure out when it's time to use it in an application.
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How do I get IntelliJ to recognize common Python modules?
... and it was showing there only, newly created files were not showing those errors):
1) Command + alt + R (Control in case of windows
2) Debug window will appear, select your file and press right arrow (->) and choose Edit then press enter (Edit configuration setting window will appear)
3) Unde...
The developers of this app have not set up this app properly for Facebook Login?
...everything, but when I attempt to login with a Facebook account I get this error from Facebook:
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What is the memory consumption of an object in Java?
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How do I prevent Eclipse from hanging on startup?
...hould be made to do this automatically on startup if/when it encounters an error.
– aroth
Apr 16 '13 at 23:36
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Iteration ng-repeat only X times in AngularJs
... not work on all angular versions. I'm using 1.2.9 and it's not supported: Error: [$parse:isecfld]
– Emaborsa
Sep 6 '16 at 10:26
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Jar Mismatch Found 2 versions of android-support-v4.jar in the dependency list
...created a new Android project and am trying to use the Library but get the error below:
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Switch statement for string matching in JavaScript
...lt. When the match fails, the function returns null. To avoid an exception error we will add the || conditional operator before accessing the first array element and test against the input property that is a static property of regular expressions that contains the input string.
str = 'XYZ test';
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