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Catching an exception while using a Python 'with' statement
... print 'oops'
If you want different handling for errors from the open call vs the working code you could do:
try:
f = open('foo.txt')
except IOError:
print('error')
else:
with f:
print f.readlines()
...
What values should I use for CFBundleVersion and CFBundleShortVersionString?
...
Be aware of the third version number, specified on the iTunesConnect web site as part of your app's definition. If that number is different than the two in Xcode, Apple gives you a warning. You can ignore the warning, as it is not a show-stopper (not an "error").
Date-Time as version
Also, you n...
How to list imported modules?
How to enumerate all imported modules?
9 Answers
9
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Get Root Directory Path of a PHP project
...IR gets the directory of the current file not the project root unless you call it in a file that is in the project root, but as php doesn't have the concept of a project all paths have to be absolute or relative to the current location
– MikeT
Nov 12 '19 at 14...
Why is require_once so bad to use?
...system keeps a log of what's already been included/required. Every *_once call means checking that log. So there's definitely some extra work being done there but enough to detriment the speed of the whole app?
... I really doubt it... Not unless you're on really old hardware or doing it a lot.
I...
Can I find out the return value before returning while debugging in Visual Studio?
...ne in Visual Studio 2013 with CLR 4.5.1 according to the customer feedback site. It was not available in previous versions for C#.
(Visual Studio 2008 and earlier supported it for VB.NET. It has always been available to C/C++ developers.)
...
CSS Input with width: 100% goes outside parent's bound
...100%; did not, box-sizing: border-box; did not. I imagine putting my whole site into a container and giving it padding would work, but I don't want to have to do that just for this simple fix.
– SUM1
May 31 at 12:53
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Can you target with css?
...e is no way to style BR as you can do with other elements. There is also a site online where you can test the results in your browser.
Update
pelms made some further investigations, and pointed out that IE8 (on Win7) and Chrome 2/Safari 4b allows you to style BR somewhat. And indeed, I checked th...
Filter by property
...to Python to evaluate the property--and at that point, you've already done all the work to load it.
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Getting a list of all subdirectories in the current directory
Is there a way to return a list of all the subdirectories in the current directory in Python?
27 Answers
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