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What is the difference between and ? [duplicate]

Both tags include the content from one page in another. 6 Answers 6 ...
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How to make a Bootstrap accordion collapse when clicking the header div?

... this method doesn't work for iphone. per the answer to stackoverflow.com/questions/19866172/… it needs to be <a> (since it requires the href) in order for it to be collapsible on iphone... any ideas? – minovsky ...
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Representing null in JSON

...the same as both "not undefined and not null", and if you were testing for one condition or the other, this might succeed whereas JSON1 would fail. This is the definitive way to represent null per the JSON spec. JSON3 {"myCount": 0} In this case, myCount is 0. That's not the same as null, and it's ...
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Strange out of memory issue while loading an image to a Bitmap object

...irements of your application. Dimensions of the target ImageView or UI component that the image is to be loaded into. Screen size and density of the current device. For example, it’s not worth loading a 1024x768 pixel image into memory if it will eventually be displayed in a 128x96 pixel thumbna...
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What is the meaning of single and double underscore before an object name?

Can someone please explain the exact meaning of having leading underscores before an object's name in Python, and the difference between both? ...
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How to iterate through two lists in parallel?

...n the shorter iterator(s) are exhausted, izip_longest yields a tuple with None in the position corresponding to that iterator. You can also set a different fillvalue besides None if you wish. See here for the full story. Note also that zip and its zip-like brethen can accept an arbitrary number o...
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What's the difference between backtracking and depth first search?

...of backtracking related to searching tree structures. From Wikipedia: One starts at the root (selecting some node as the root in the graph case) and explores as far as possible along each branch before backtracking. It uses backtracking as part of its means of working with a tree, but is limi...
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How to make Git “forget” about a file that was tracked but is now in .gitignore?

...t it to repository. To avoid this execute right after all that mataal said one more command: git update-index --assume-unchanged <path&filename> – Dao Aug 24 '11 at 16:39 ...
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Calculate MD5 checksum for a file

...I think .Replace("-", String.Empty) is a better approach. I went through a one hour debug session because I get wrong results when comparing a user input to the file hash. – fabwu Jan 1 '17 at 13:16 ...
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SublimeText encloses lines in white rectangles

...ontrol + shift + p or cmd + shift + p and type sublimelinter and click the one with disable – Sarmen B. Apr 11 '13 at 18:41 54 ...