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contenteditable change events

...e means of changing the content: the user can also use cut, copy and paste from the Edit or context browser menus, so you may want to handle the cut copy and paste events too. Also, the user can drop text or other content, so there are more events there (mouseup, for example). You may want to poll t...
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Batch file to delete files older than N days

...mmand line. If you don't have forfiles installed on your machine, copy it from any Windows Server 2003 to your Windows XP machine at %WinDir%\system32\. This is possible since the EXE is fully compatible between Windows Server 2003 and Windows XP. Later versions of Windows and Windows Serve...
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How can I open the interactive matplotlib window in IPython notebook?

... If all you want to do is to switch from inline plots to interactive and back (so that you can pan/zoom), it is better to use %matplotlib magic. #interactive plotting in separate window %matplotlib qt and back to html #normal charts inside notebooks %matpl...
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Getting a list of associative array keys

...re just using keys.push(key);. You're just pulling (and thus declaring it) from the global namespace. :) – b00t Mar 11 '16 at 11:58 add a comment  |  ...
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Remove file from the repository but keep it locally

... Will this result in (files in) the directory being removed when he pulls from the remote? – bstpierre Aug 12 '10 at 16:24 ...
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Pandas: create two new columns in a dataframe with values calculated from a pre-existing column

...mns to a dataframe df with n columns (n > 0). These new columns result from the application of a function to one of the columns in the dataframe. ...
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How do you create a static class in C++?

...se a private constructor. private: BitParser() {} This will prevent anyone from creating instances. – Danvil Jul 22 '10 at 15:38 7 ...
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A JRE or JDK must be available in order to run Eclipse. No JVM was found after searching the followi

... missing in JDK's JRE installation. After I reinstalled the standalone JRE from http://java.com, overwriting the old one, the GlassFish installer continued and also Eclipse was able to start flawlessly without those two lines in eclipse.ini. ...
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What is LDAP used for?

...he technical specification RFC3377. This section gives an overview of LDAP from a user's perspective. What kind of information can be stored in the directory? The LDAP information model is based on entries. An entry is a collection of attributes that has a globally-unique Distinguished Name (DN). T...
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How do you create a remote Git branch?

...gt; is typically origin, the name which git gives to the remote you cloned from. Your colleagues would then just pull that branch, and it's automatically created locally. Note however that formally, the format is: git push <remote-name> <local-branch-name>:<remote-branch-name> ...