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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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Modular multiplicative inverse function in Python
...ative numbers using this algorithm. modinv(-3, 11) didn't work. I fixed it by replacing egcd with the implementation on page two of this pdf: anh.cs.luc.edu/331/notes/xgcd.pdf Hope that helps!
– Qaz
Nov 3 '14 at 23:02
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How to put attributes via XElement
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
A CSS selector to get last visible div
... questioner never mentioned javascript or jquery and those tags were added by another answerer. 1nfected - do you actually want jQuery? If so, please actually put that in your question. Otherwise, you should accept this answer instead.
– jep
Oct 11 '13 at 15...
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...
Check if list of objects contain an object with a certain attribute value
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
What is the equivalent of “none” in django templates?
...', "", """""") and empty lists/tuples all evaluate to False when evaluated by if, so you can easily do
{% if profile.user.first_name == None %}
{% if not profile.user.first_name %}
A hint: @fabiocerqueira is right, leave logic to models, limit templates to be the only presentation layer and calcu...
Why remove unused using directives in C#?
...tement. A good programmer will delete them to keep his code clean and thereby avoid future work/problems/issues for himself and others.
– Allan
Aug 9 '11 at 17:11
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