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Flask vs webapp2 for Google App Engine
...That said, I'm a big fan of Werkzeug and the Pocoo guys and borrowed a lot from Flask and others (web.py, Tornado), but -- and, you know, I'm biased -- the above webapp2 benefits should be taken into account.
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Clearing NSUserDefaults
...s it clean. So the next time you try to retrieve a value it has to grab it from disk. Core Data's NSManagedObjectContext also uses similar "reset" terminology.
– Christopher Rogers
Jul 26 '11 at 2:24
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Convert Long into Integer
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or if you don't need to worry about null:
// auto-unboxing does not go from Long to int directly, so
Integer i = (int) (long) theLong;
And in both situations, you might run into overflows (because a Long can store a wider range than an Integer).
Java 8 has a helper method that checks for over...
Chrome: Uncaught SyntaxError: Unexpected end of input
...g. its amazing how it fails to get this small thing right though. saved me from a big headache!
– Isaiah Lee
Jun 17 '15 at 17:15
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What exactly is Java EE?
...e also a.o. In simplest terms, what is a factory?
The Java EE SDK download from Oracle.com contains basically the GlassFish server along a bunch of documentation and examples and optionally also the NetBeans IDE. You don't need it if you want a different server and/or IDE.
EJB is part of the Java EE...
TemplateDoesNotExist - Django Error
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Could also result from not registering a dependency of DRF. In my case I had to add 'django_hstore', to INSTALLED_APPS.
– shacker
Jul 20 '16 at 18:31
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How can I use a file in a command and redirect output to the same file without truncating it?
Basically I want to take as input text from a file, remove a line from that file, and send the output back to the same file. Something along these lines if that makes it any clearer.
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File size exceeds configured limit (2560000), code insight features not available
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In IntelliJ 2016 and newer you can change this setting from the Help menu, Edit Custom Properties (as commented by @eggplantbr).
On older versions, there's no GUI to do it. But you can change it if you edit the IntelliJ IDEA Platform Properties file:
#--------------------------...
When would you use .git/info/exclude instead of .gitignore to exclude files?
...ln file already in your repo? Then exclude or .ignore will not prevent git from tracking it's changes. Try one of the following: git rm --cached <path-name> will delete it from the repository, but keep it locally. git update-index --skip-worktree <path-name> will ignore changes to the...
Why is Python 3.x's super() magic?
...t of the PEP.
However, it was in fact Guido himself who then stepped away from the keyword idea as 'too magical', proposing the current implementation instead. He anticipated that using a different name for super() could be a problem:
My patch uses an intermediate solution: it assumes you need ...