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How to retrieve an element from a set without removing it?
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I know this is old, but when adding s.remove() into the mix the iter examples both for and iter go catastrophically bad.
– AChampion
Jan 24 '16 at 8:27
add ...
ViewDidAppear is not called when opening app from background
...How can I call when I open my app. Do I have to do anything from applicationDidBecomeActive ?
8 Answers
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allowDefinition='MachineToApplication' error when publishing from VS2010 (but only after a previous
I can run my Asp.Net MVC 2 application without an issue on my local computer. Just Run / Debug.
10 Answers
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Which Eclipse files belong under version control?
...s a simple answer. To the Eclipse newbie, it appears that those files are mixed together and scattered about. I'm looking for a simple understandable answr
– garyp
Aug 25 '12 at 13:19
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Make Font Awesome icons in a circle?
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But this is not a solution. This only works if the i has content. Usually with FA you don't have content within the i-tag, but the icon is rendered by CSS later: <i class="fa fa-lock"></i> and this is what @Schneider actually asked for....
Redirect stdout to a file in Python?
...s is also printed on stdout', file=sys.stderr)
Note: stdout_redirected() mixes buffered I/O (sys.stdout usually) and unbuffered I/O (operations on file descriptors directly). Beware, there could be buffering issues.
To answer, your edit: you could use python-daemon to daemonize your script and us...
How can I scale an image in a CSS sprite
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-1: You can't mix presentation elements with content/data. <img> should only be used if it is part of content. for design purposes, background images are a must.
– Shahriyar Imanov
May 20 '16 at...
Python string class like StringBuilder in C#?
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There is no one-to-one correlation. For a really good article please see Efficient String Concatenation in Python:
Building long strings in the Python
progamming language can sometimes
result in very slow running code. In
this article I investig...
What is the session's “secret” option?
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There seems to be mixed answers regarding the purpose of a session's secret. Some say it protects against session hijacking while others disagree. Can someone explain what is the real purpose of generating this hash? Precisely, what is it t...
Get list of JSON objects with Spring RestTemplate
I have two questions:
11 Answers
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