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Disable cache for some images
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A common and simple solution to this problem that feels like a hack but is fairly portable is to add a randomly generated query string to each request for the dynamic image.
So, for example -
<img src="image.png" />
Would become
<img src="image....
Slow Requests on Local Flask Server
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Ok I figured it out. It appears to be an issue with Werkzeug and os's that support ipv6.
From the Werkzeug site http://werkzeug.pocoo.org/docs/serving/:
On operating systems that support ipv6 and have it configured such as modern Linux systems, OS X 10.4 or hig...
Can I specify multiple users for myself in .gitconfig?
In my ~/.gitconfig , I list my personal email address under [user] , since that's what I want to use for Github repos.
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Why should I use a semicolon after every function in javascript?
...s include semicolons after functions in javascript and some haven't. Which is best practice?
9 Answers
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Make a number a percentage
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A percentage is just:
(number_one / number_two) * 100
No need for anything fancy:
var number1 = 4.954848;
var number2 = 5.9797;
alert(Math.floor((number1 / number2) * 100)); //w00t!
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try {} without catch {} possible in JavaScript?
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No. You have to keep them.
This actually makes sense since errors shouldn't be silently ignored at all.
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Why are Python's 'private' methods not actually private?
...iables within a class by prepending double underscores to the name, like this: __myPrivateMethod() . How, then, can one explain this
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Postgres: clear entire database before re-creating / re-populating from bash script
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edited May 24 '10 at 9:05
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Difference between ProcessBuilder and Runtime.exec()
...rings or a single string. The single-string overloads of exec() will tokenise the string into an array of arguments, before passing the string array onto one of the exec() overloads that takes a string array. The ProcessBuilder constructors, on the other hand, only take a varargs array of strings ...
VS 2012: Scroll Solution Explorer to current file
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edited Jan 30 '18 at 11:15
Ajay2707
5,05544 gold b...