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Getting the exception value in Python
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My bad !!! It seems that BaseException.message has been deprecated from 2.6, finally, it definitely seems that there is still not a standardized way to display exception messages. So I guess the best is to do deal with e.args and str(e) depending on your needs (and possibly e.message if the ...
How do I compare two hashes?
...overlapping_elements = hash1.to_a & hash2.to_a
exclusive_elements_from_hash1 = hash1.to_a - overlapping_elements
exclusive_elements_from_hash2 = hash2.to_a - overlapping_elements
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Recursive search and replace in text files on Mac and Linux
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I had to do the export from this answer + the line from the accepted answer (I didn't want backup files to be generated)
– Lance
Apr 29 '14 at 19:46
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What's the main difference between Java SE and Java EE? [duplicate]
...t has JSP (Java Server Pages) which is a templating language that compiles from JSP to a Java servlet where it can be run by the container.
So Java EE is more or less Java SE + Enterprise platform technologies.
Java EE is far more than just a couple of extra libraries (that is what I thought when ...
How do I 'git diff' on a certain directory?
...omparing different branches, you need to use -- to separate a Git revision from a filesystem path. For example, with two local branches, master and bryan-working:
$ git diff master -- AFolderOfCode/ bryan-working -- AFolderOfCode/
Or from a local branch to a remote:
$ git diff master -- AFolderO...
How to disable XDebug
...er commenting the line zend_extension=/usr/lib/php5/20090626+lfs/xdebug.so from /etc/php5/conf.d/xdebug.ini. However neither in /usr/lib/php5 nor in /etc the lines specified in the answer are available.
– Haralan Dobrev
Mar 15 '13 at 14:58
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How to change Status Bar text color in iOS
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No need to code. It can all be done from the plist: (1) set "View controller-based status bar appearance" to NO and (2) set "Status bar style" to "Opaque black style". (Raw values are UIViewControllerBasedStatusBarAppearance -> NO and UIStatusBarStyle -> ...
Checking to see if a DateTime variable has had a value assigned
...pile-time you can tell that it isn't definitely assigned by trying to read from it :)
I suspect you really want Nullable<DateTime> (or DateTime? with the C# syntactic sugar) - make it null to start with and then assign a normal DateTime value (which will be converted appropriately). Then you ...
Is there an easy way to convert jquery code to javascript? [closed]
...found this quite impressive tutorial about jquery to javascript conversion from Jeffrey Way on Jan 19th 2012 *Copyright © 2014 Envato* :
http://net.tutsplus.com/tutorials/javascript-ajax/from-jquery-to-javascript-a-reference/
Whether we like it or not, more and more developers are being
in...
How can I compare two lists in python and return matches
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@rgralma making a new set from an existing list won't remove anything from the original list. If you want special logic to handle duplicates within a list, I think you'll need to ask a new question because the answer will need to be specific to how yo...