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How can I create directories recursively? [duplicate]
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I agree with Cat Plus Plus's answer. However, if you know this will only be used on Unix-like OSes, you can use external calls to the shell commands mkdir, chmod, and chown. Make sure to pass extra flags to recursively affect directories:
>>> import subprocess
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Setting the MySQL root user password on OS X
...de server and start your regular server back. The new password should work now. Worked like a charm for me :)
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Whitespace Matching Regex - Java
...code */
String not_whitespace_charclass = "[^" + whitespace_chars + "]";
Now you can use whitespace_charclass + "+" as the pattern in your replaceAll.
Sorry ’bout all that. Java’s regexes just don’t work very well on its own native character set, and so you really have to jump through exo...
Why are dates calculated from January 1st, 1970?
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Do you know if Kernighan and Thompson every expressed a reason for choosing that moment beyond "It's a round number slightly before we started building the thing."?
– dmckee --- ex-moderator kitten
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Set the location in iPhone Simulator
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For iOS simulator, it is now located under "Features"
– J. Saw
Jun 8 at 16:53
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Pandas convert dataframe to array of tuples
I have manipulated some data using pandas and now I want to carry out a batch save back to the database. This requires me to convert the dataframe into an array of tuples, with each tuple corresponding to a "row" of the dataframe.
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Making custom right-click context menus for my web-app
...k. Somehow they override the browser's behavior of drop-down menu, and I'm now sure exactly how they do it. I found a jQuery plugin that does this, but I'm still curious about a few things:
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How to suppress Java warnings for specific directories or files such as generated code
...oject has several dozen warnings emanating from generated source files. I know I can use the @SuppressWarning annotation to suppress particular warnings in particular elements, but any annotations I add by hand will be lost when the parser generator runs again. Is there a way to configure Eclipse ...
cannot download, $GOPATH not set
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Link is dead now.
– Aman Deep Gautam
Jan 8 '18 at 19:44
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What is the best way to stop people hacking the PHP-based highscore table of a Flash game
...you publish a Flash game, you're publishing your source code, whether you know it or not.
Attackers control the runtime memory of the Flash interpreter, so that anyone who knows how to use a programmable debugger can alter any variable (including the current score) at any time, or alter the program ...