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What exactly does the .join() method do?
... pretty new to Python and am completely confused by .join() which I have read is the preferred method for concatenating strings.
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How to create unit tests easily in eclipse [closed]
...z help we are getting following errors: while using update site: Unable to read repository at sourceforge.net/projects/fast-code/files/update/content.xml. while using jar: no test profile available please go to junit preference to set the profile
– Haseeb Anser
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Save Javascript objects in sessionStorage
...nnot support an arbitrary object because it may contain function literals (read closures) which cannot be reconstructed after a page reload.
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How to exit git log or git diff [duplicate]
...le.
Type q to exit this screen. Type h to get help.
If you don't want to read the output in a pager and want it to be just printed to the terminal define the environment variable GIT_PAGER to cat or set core.pager to cat (execute git config --global core.pager cat).
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How can my iphone app detect its own version number?
I'm writing an iPhone app. It's already been published, but I would like to add a feature where its version number is displayed.
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Get current URL of UIWebView
I already tried getting the current URL of my UIWebView with: webview.request.URL .
Unfortunately the NSURL was empty. Anything wrong here? I am working with Xcode 3.2.2 beta 5.
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Which is the correct shorthand - “regex” or “regexp” [closed]
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@Shi Warcraft players almost always read or write "exp".
– Navid Vafaei
Apr 30 '18 at 16:27
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Mongoose.js: Find user by username LIKE value
...t for choosing a searching flag. "i" then is for case-insensitive. You can read more about it here. developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/…
– PeterBechP
Sep 20 '13 at 17:07
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What are the precise rules for when you can omit parenthesis, dots, braces, = (functions), etc.?
...de to be re-used. Just look at specification for a good example of reduced readability due to lack of explicit information in the code. The number of levels of indirection to actually figure out what the type of a variable is can be nuts. Hopefully better tools can avert this problem and keep our co...
No module named MySQLdb
...ly took about a day of lots of cursing and banging on the keyboard - until reading this and swapping over to 2.7. And guess what, everything works hunky-dory~
– 3kstc
Aug 11 '16 at 1:14
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