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What does a \ (backslash) do in PHP (5.3+)?
..." brought me here.
– igneosaur
Nov 30 '15 at 0:04
is it safe to remove it if my server is causing an error?
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How to ignore all hidden directories/files recursively in a git repository?
... Daniel BöhmerDaniel Böhmer
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3
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How to find out which view is focused?
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10
BTW, getCurrentFocus() is a method of activity, not of view.
– ToolmakerSteve
Nov 13 '15 at 3:30
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How does bash tab completion work?
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101
There are two parts to the autocompletion:
The readline library, as already mentioned by fixj...
What is the purpose of a plus symbol before a variable?
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edited Apr 10 '19 at 13:32
Daniel W.
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How to cancel a Task in await?
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Read up on Cancellation (which was introduced in .NET 4.0 and is largely unchanged since then) and the Task-Based Asynchronous Pattern, which provides guidelines on how to use CancellationToken with async methods.
To summarize, you pass a CancellationToken into each method that s...
How to set the thumbnail image on HTML5 video?
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Add poster="placeholder.png" to the video tag.
<video width="470" height="255" poster="placeholder.png" controls>
<source src="video.mp4" type="video/mp4">
<source src="video.ogg" type="video/ogg">
<source src="video.webm" type="video/webm">
<objec...
Flask-SQLAlchemy import/context issue
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edited Nov 24 '15 at 0:19
Jeff Widman
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ans...
Sharing a result queue among several processes
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edited Mar 30 '12 at 21:12
alexis
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WPF Bind to itself
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John Cummings
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answered Dec 15 '09 at 10:49
HeinziHeinzi
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