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How to expire session due to inactivity in Django?
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That would be handled by pure-http session cookie expiry wouldn't it ?
– jpic
Apr 5 '16 at 13:10
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Can I serve multiple clients using just Flask app.run() as standalone?
...t development server will be able to serve multiple clients simultaneously by default. For older versions of Flask, you can explicitly pass threaded=True to enable this behaviour.
For example, you can do
if __name__ == '__main__':
app.run(threaded=True)
to handle multiple clients using threa...
What exactly does stringstream do?
...re if RVO would kick-in if it was written like that, or if object returned by ss.str() would survive exit point. This way I know I am making a copy, and RVO will work. But you are most probably right.
– luk32
Dec 15 '13 at 13:03
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How to add extra info to copied web text
..., and extend the selection to it.
This method is adapted from this article by c.bavota. Check also jitbit's version for more complex case.
Browser compatibility: All major browsers, IE > 8.
Demo: jsFiddle demo.
Javascript code:
function addLink() {
//Get the selected text and app...
Java how to replace 2 or more spaces with single space in string and delete leading and trailing spa
...then replaceAll() uses less memory than doing it the other way around. Not by much, but if this gets called many many times, it might add up, especially if there's a lot of "trimmable whitespace". (Trim() doesn't really get rid of the extra space - it just hides it by moving the start and end values...
How to replace case-insensitive literal substrings in Java
...oolean parameter: 'isCaseInsensitive'. Really, you'd've thought that just by adding that one little switch, all the trouble its absence causes for beginners especially could have been avoided. Now on JDK 7, String still doesn't support this one little addition!
Well anyway, I'll stop griping. ...
Need a good hex editor for Linux [closed]
I need a good HEX editor for Linux, and by good I mean:
4 Answers
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Windows: XAMPP vs WampServer vs EasyPHP vs alternative [closed]
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I generally install Apache + PHP + MySQL by-hand, not using any package like those you're talking about.
It's a bit more work, yes; but knowing how to install and configure your environment is great -- and useful.
The first time, you'll need maybe half a day or a ...
Track a new remote branch created on GitHub
... name is origin and branch name is branch-name.
--track option is enabled by default for remote branches and you can omit it.
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How to set focus on input field?
...dal time to render.
'2.' Everytime <input> becomes visible (e.g. by clicking some button), set focus on it.
Create a directive essentially like the one above. Watch some scope property, and when it becomes true (set it in your ng-click handler), execute element[0].focus(). Depending on...