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Why doesn't calling a Python string method do anything unless you assign its output?
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@Chris_Rands: Looks like you are right, but from outside it does not have a real mutability effect - some implementations check if this is really used, and if not (so mutability would not be observed), it would actually mutate. Is that true?
– Tad...
CSS display: inline vs inline-block [duplicate]
...ght
respect top & bottom margins and padding
respect height and width
From W3Schools:
An inline element has no line break before or after it, and it tolerates HTML elements next to it.
A block element has some whitespace above and below it and does not tolerate any HTML elements next to it.
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Remove duplicate entries using a Bash script [duplicate]
I want to remove duplicate entries from a text file, e.g:
4 Answers
4
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CSS values using HTML5 data attribute [duplicate]
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As of today, you can read some values from HTML5 data attributes in CSS3 declarations. In CaioToOn's fiddle the CSS code can use the data properties for setting the content.
Unfortunately it is not working for the width and height (tested in Google Chrome 35, M...
Is it fine if first response is private with AppCache (Symfony2)?
...k and set cache headers to public and max age(some value).
//code snippet from app.php
$response = $kernel->handle($request);
$response->headers->set('Cache-Control', '');
$response->setPublic();
$response->setMaxAge(86400);
$response->send();
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How to get time in milliseconds since the unix epoch in Javascript? [duplicate]
...I.E. Internet Explorer 8 and older) you needed to construct a Date object, from which there are several ways to get a unix timestamp in milliseconds:
console.log( +new Date );
console.log( (new Date).getTime() );
console.log( (new Date).valueOf() );
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Display element as preformatted text via CSS [duplicate]
...me too!. This is pretty old now. I also can't remember where I referred it from. May be from w3.org/TR/CSS2/sample.html. Updated the answer since we don't need it now.
– Rasika Perera
Aug 19 '17 at 5:57
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Comparing two branches in Git? [duplicate]
...iff between the tips of the two branches. If you'd prefer to find the diff from their common ancestor to test, you can use three dots instead of two:
git diff branch_1...branch_2
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New transaction is not allowed because there are other threads running in the session LINQ To Entity
...thod to realise the enumerator into a collection. That will read all items from the enumerator and close the connection to the source, so that you can use the connection for other things.
foreach (var p in pp.ToList())
sha...
How to run a process with a timeout in Bash? [duplicate]
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Where does the timeout command come from? I don't have it on any of the RHEL or Ubuntu servers I'm on. (Or in FreeBSD or OS X, for that matter.)
– ghoti
Apr 19 '12 at 11:17
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