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How to install 2 Anacondas (Python 2 and 3) on Mac OS

I'm relatively new in Mac OS. I've just installed XCode (for c++ compiler) and Anaconda with the latest Python 3 (for myself). Now I'm wondering how to install properly second Anaconda (for work) with Python 2? ...
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Delete/Reset all entries in Core Data?

Do you know of any way to delete all of the entries stored in Core Data? My schema should stay the same; I just want to reset it to blank. ...
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When is localStorage cleared?

...persist? If the user doesn't clear it, will it last till a browser re-install? 4 Answers ...
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Integrating MySQL with Python in Windows

...rrently, I would recommend using PyMySQL. It's pure python, so it supports all OSes equally, it's almost a drop-in replacement for mysqldb, and it also works with python 3. The best way to install it is using pip. You can install it from here (more instructions here), and then run: pip install pymy...
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How to open the default webbrowser using java

... but the program the user has linked it with.... This is not a solution at all! – thesaint May 7 '15 at 20:12 4 ...
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onNewIntent() lifecycle and registered listeners

...ivities which already run somewhere else in the stack and therefore can't call onCreate(). From activities lifecycle point of view it's therefore needed to call onPause() before onNewIntent(). I suggest you to rewrite your activity to not use these listeners inside of onNewIntent(). For example most...
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How can I remove the first line of a text file using bash/sed script?

...(which comes with OS X by default). When I switched to GNU tail, the tail call was 10 times faster than the sed call (and the GNU sed call, too). AaronDigulla is correct here, if you're using GNU. – Dan Nguyen Aug 18 '16 at 20:59 ...
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Where to place $PATH variable assertions in zsh?

...'t listed in any zsh documentation I can find. This turns out to be partially incorrect: /etc/profile may be sourced by zsh. However, this only occurs if zsh is "invoked as sh or ksh"; in these compatibility modes: The usual zsh startup/shutdown scripts are not executed. Login shells source /e...
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A JRE or JDK must be available in order to run Eclipse. No JVM was found after searching the followi

...st nailed down the root cause on my own Windows machine. The GlassFish installer complained with exactly the same error message and after digging in GlassFish forums, the cause was clear: a corrupt JRE install on a Windows machine. My JRE came along with the JDK and the Java 6 JDK installer didn't i...
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How can I change the color of my prompt in zsh (different from normal text)?

...n on red foreground) and \e[0m (turn off character attributes). These are called escape sequences. Different escape sequences give you different results, from absolute cursor positioning, to color, to being able to change the title bar of your window, and so on. For more on escape sequences, see th...