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Execution of Python code with -m option or not
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@flow2k: I mean that from Photos import ... will complain. So would import Photos.<something>. import Photos only works because Python supports namespaced packages (where two separate distributions provide Photos.foo and Photos.bar separate...
What's the best way to check if a String represents an integer in Java?
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I would use this method or the original method from the question before regex. This for performance, the original method for speed of implementation and sheer maintainability. The regex solution has nothing going for it.
– Bill the Lizard
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spring scoped proxy bean
...property name="userPreferences" ref="userPreferences"/>
</bean>
From the above configuration it is evident that the singleton bean 'userManager' is being injected with a reference to the HTTP Session-scoped bean 'userPreferences'. The salient point here is that the 'userManager' bean is a...
How to find list intersection?
...tackoverflow.com/q/3697432/4014959
Written by PM 2Ring 2015.10.16
'''
from __future__ import print_function, division
from timeit import Timer
setup = 'from __main__ import a, b'
cmd_lista = '[u for u in a if u in b]'
cmd_listb = '[u for u in b if u in a]'
cmd_lcsa = 'sa=set(a);[u for u in b ...
How to navigate through textfields (Next / Done Buttons)
...xtKeyView: (not setNextResponder:) method. The responder chain is separate from this: it's a hierarchy of responder objects that handle "untargeted" actions, e.g. actions sent to the first responder instead of directly to a controller object. The responder chain usually follows the view hierarchy, u...
Execute command on all files in a directory
...ec cmd option {} \; > results.out
-maxdepth 1 argument prevents find from recursively descending into
any subdirectories. (If you want such nested directories to get processed, you can omit this.)
-type -f specifies that only plain files will be processed.
-exec cmd option {} tells it to run ...
What's the difference between “Architectures” and “Valid Architectures” in Xcode Build Settings?
...ed for any but those architectures. Mostly, though, it's just a cue to you from Xcode that indicates which architectures it can build for, and you pick from there for your ARCHS.
– Jeremy W. Sherman
Jun 18 '14 at 13:16
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How to make a Bootstrap accordion collapse when clicking the header div?
...eading {
cursor: pointer;
}
Here's a jsfiddle with the modified html from the Bootstrap 3 documentation.
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Change URL parameters
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Is there a way to retrieve the base url from this plugin? For example, if my URL is 'youtube.com/watch?v=PZootaxRh3M', get 'youtube.com/watch'
– Matt Norris
May 18 '11 at 2:59
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Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar
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I used the following psd that I derived from http://www.teehanlax.com/blog/?p=447
http://www.chrisandtennille.com/pictures/backbutton.psd
I then just created a custom UIView that I use in the customView property of the toolbar item.
Works well for me.
Edit: A...