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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 ...
Long press gesture on UICollectionViewCell
...ing how to add a long press gesture recognizer to a (subclass of) UICollectionView. I read in the documentation that it is added by default, but I can't figure out how.
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AutoLayout with hidden UIViews?
...ide UIViews , most often UILabels , depending on business logic. My question is, what is the best way using AutoLayout to respond to hidden views as if their frame was 0x0. Here is an example of a dynamic list of 1-3 features.
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img src SVG changing the styles with CSS
... use CSS, then don't use javascript or jquery as was suggested by some previous answers.
To precisely answer the original question, just:
Open your logo.svg in a text editor.
look for fill: #fff and replace it with fill: #000
For example, your logo.svg might look like this when opened in a ...
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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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...
How to access SOAP services from iPhone
... support for accessing SOAP services, a bit of Googling lead to the conclusion that there is no support for SOAP in the iPhone SDK.
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UIWebView open links in Safari
I have a very simple UIWebView with content from my application bundle. I would like any links in the web view to open in Safari instead of in the web view. Is this possible?
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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...