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Why does Java switch on contiguous ints appear to run faster with added cases?
I am working on some Java code which needs to be highly optimized as it will run in hot functions that are invoked at many points in my main program logic. Part of this code involves multiplying double variables by 10 raised to arbitrary non-negative int exponent s. One fast way (edit: but no...
How do I import global modules in Node? I get “Error: Cannot find module ”?
I am trying to setup Node on Mac OSX Lion. It all seems to work ok, but I can't seem to import anything modules from my global modules folder. I get the error,
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Advances social tools app with cool UI - Koded Apps - Kodular Community
... */
/* deal with light scheme first */
@media (prefers-color-scheme: light) {
:root {
--primary: #000000;
--secondary: #ffffff;
--tertiary: #4527a0;
--quaternary: #4527a0;
--highlight: #a18ddf;
--succe...
How to detect if CMD is running as Administrator/has elevated privileges?
...ide a batch file, I would like to test whether I'm running with Administrator/elevated privileges.
13 Answers
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What is the easiest way to remove all packages installed by pip?
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I've found this snippet as an alternative solution. It's a more graceful removal of libraries than remaking the virtualenv:
pip freeze | xargs pip uninstall -y
In case you have packages installed via VCS, you need to exclude those lines and remove the packages manually (elevated ...
Cannot set content-type to 'application/json' in jQuery.ajax
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It would seem that removing http:// from the url option ensures the the correct HTTP POST header is sent.
I dont think you need to fully qualify the name of the host, just use a relative URL as below.
$.ajax({
type: "POST",
contentType: "application/json",
url: '/Hello',
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Fastest sort of fixed length 6 int array
... ) I stumbled upon an interesting sub-problem. What is the fastest way to sort an array of 6 integers?
23 Answers
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How do I create 7-Zip archives with .NET?
...he command line app 7z. Not the most elegant solution but it is the least work.
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“Items collection must be empty before using ItemsSource.”
...on. But when using an ItemsControl you must use either the Items property or the ItemsSource property, you can't use both at the same time. Hence when the ItemsSource attribute gets processed an exception is thrown.
You can find out which property the content of an element will get applied to by ...
How do I Search/Find and Replace in a standard string?
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You are messing a bit with memory here with all the calls to "replace" : complexity would be n² if you remove "o" from "ooooooo...o". I guess one can do better, but this solution has the merit of being easy to understand.
– Zonko
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