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Best way to store a key=>value array in JavaScript?
...ay key=>values can be stored is by using an array method called map(); (https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map) you can use arrow function too
var countries = ['Canada','Us','France','Italy'];
// Arrow Function
countries....
jQuery AJAX file upload PHP
...;br><br>
<small>Because in this example we send request to https://stacksnippets.net/upload/image the response code will be 404 ofcourse...</small>
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How to remove illegal characters from path and filenames?
...ncluded a link to a DotNetFiddle snippet so you may validate the method.
https://dotnetfiddle.net/nw1SWY
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Best way to create unique token in Rails?
...re are some pretty slick ways of doing this demonstrated in this article:
https://web.archive.org/web/20121026000606/http://blog.logeek.fr/2009/7/2/creating-small-unique-tokens-in-ruby
My favorite listed is this:
rand(36**8).to_s(36)
=> "uur0cj2h"
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Can I install Python 3.x and 2.x on the same Windows computer?
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From version 3.3 Python introduced Launcher for Windows utility https://docs.python.org/3/using/windows.html#python-launcher-for-windows.
So to be able to use multiple versions of Python:
install Python 2.x (x is any version you need)
install Python 3.x (x is any version you need also ...
How to call a Parent Class's method from Child Class in Python?
...the OP is written from the perspective of someone new to python.
I found:
https://docs.python.org/3/tutorial/classes.html#inheritance
to be useful in understanding how you access inherited methods.
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How to “hibernate” a process in Linux by storing its memory to disk and restoring it later?
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Linux Kernel has now partially implemented the checkpoint/restart futures:https://ckpt.wiki.kernel.org/, the status is here.
Some useful information are in the lwn(linux weekly net):
http://lwn.net/Articles/375855/ http://lwn.net/Articles/412749/ ......
So the answer is "YES"
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How would I skip optional arguments in a function call?
...t the end of the parameter list.
There was an official proposal for this: https://wiki.php.net/rfc/skipparams, which got declined. The proposal page links to other SO questions on this topic.
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Cython: “fatal error: numpy/arrayobject.h: No such file or directory”
... different packages. There's a bug filed in ArchLinux for the same issue: https://bugs.archlinux.org/task/22326
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ASP.NET MVC Performance
...his article was invalueable in helping me understand many of these abuses. https://weblogs.asp.net/infinitiesloop/truly-understanding-viewstate
In order to make a valid comparison between MVC and WebForms we need to be sure that both apps are using the architectures correctly.
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