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Android Calling JavaScript functions in WebView
...Yes you are correct @MichaelLevy. Thanks for pointing me for that mistake. Now I have edited my answer.
– Dinesh
Feb 7 '13 at 6:42
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Branch descriptions in Git
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@Owen: The only way I know of at the moment is to use git config branch.topic.description to show the description for branch topic. It's stored in the .git/config file.
– Greg Hewgill
Apr 3 '12 at 19:23
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How to pass arguments to addEventListener listener function?
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Anybody knows why it doesn't work in loop? What's the reason of that behaviour?
– Morfidon
May 15 '15 at 1:23
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How do you clear the focus in javascript?
I know this shouldn't be that hard, but I couldn't find the answer on Google.
7 Answers
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Using sed, how do you print the first 'N' characters of a line?
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Actually on a Cygwin system I'm working on now cut doesn't cut it while sed does.
– kqw
Feb 17 '16 at 9:52
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How to filter out files by extension in NERDTree?
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The path it's now been marked as a feature request github.com/scrooloose/nerdtree/issues/737
– aemonge
Sep 26 '17 at 8:31
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Best way to give a variable a default value (simulate Perl ||, ||= )
... = $bar ?: $baz;
Which assigns $bar if it's not an empty value (I don't know how this would be different in PHP from Perl), otherwise $baz, and is the same as this in Perl and older versions of PHP:
$foo = $bar ? $bar : $baz;
But PHP does not have a compound assignment operator for this (that i...
What is the difference between 'content' and 'text'
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Thank you. I now see the small b preceding the first example with the text "for non-text requests", which means that the object is a bytes object. It is not clear why the bytes is being displayed as text, perhaps that is another Python 'n...
Do I need to store the salt with bcrypt?
...The remaining characters represented the hash value. The checker function knows this, and pulls the hash apart to get the salt back out.
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Arrow operator (->) usage in C
...t *(ptr.kg) which is not possible as pointer has no members! And compiler knows this and will therefore issue an error e.g.:
error: ‘ptr’ is a pointer; did you mean to use ‘->’?
printf("%d\n", *ptr.km);
Instead you use this (*ptr).kg and you force compiler to 1st dereference the poin...