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What is Java Servlet?
... which responds to a particular type of network request - most commonly an HTTP request. Basically servlets are usually used to implement web applications - but there are also various frameworks which operate on top of servlets (e.g. Struts) to give a higher-level abstraction than the "here's an HTT...
How do I select elements of an array given condition?
...array x = [5, 2, 3, 1, 4, 5] , y = ['f', 'o', 'o', 'b', 'a', 'r'] . I want to select the elements in y corresponding to elements in x that are greater than 1 and less than 5.
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Highlight the difference between two strings in PHP
...but archive.org has a copy of the site: web.archive.org/web/20080506155528/http://software.zuavra.net/…
– R. Hill
Jan 25 '11 at 13:49
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Uppercase Booleans vs. Lowercase in PHP
When I was learning PHP, I read somewhere that you should always use the upper case versions of booleans, TRUE and FALSE , because the "normal" lowercase versions, true and false , weren't "safe" to use.
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What is the yield keyword used for in C#?
In the How Can I Expose Only a Fragment of IList<> question one of the answers had the following code snippet:
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How do you convert a JavaScript date to UTC?
Suppose a user of your website enters a date range.
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When should I use std::thread::detach?
...eUploader: {
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 46.2665 7.94324 4...
How to get overall CPU usage (e.g. 57%) on Linux [closed]
I am wondering how you can get the system CPU usage and present it in percent using bash, for example.
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How to sort List of objects by some property
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Get the length of a String
How do you get the length of a String ? For example, I have a variable defined like:
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