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How can I wait In Node.js (JavaScript)? l need to pause for a period of time
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A new answer to an old question. Today ( Jan 2017 June 2019) it is much easier. You can use the new async/await syntax.
For example:
async function init() {
console.log(1);
await sleep(1000);
console.log(2);
}
function sleep(ms) {
return new Promise((resolve) ...
Is a LINQ statement faster than a 'foreach' loop?
...cause it's cool :)
– LuckyLikey
May 20 '15 at 13:19
4
Yes but in some cases LINQ may really impro...
Xcode debugging - displaying images
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edited Jun 20 at 9:12
Community♦
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answered Oct 30 '13 at 2:14
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Is there a way to 'uniq' by column?
...e delimiter
-k1,1 for the key field 1
Test result:
overflow@domain2.com,2009-11-27 00:58:29.793000000,xx3.net,255.255.255.0
stack2@domain.com,2009-11-27 01:05:47.893000000,xx2.net,127.0.0.1
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How to generate an entity-relationship (ER) diagram using Oracle SQL Developer
...editor).
These instructions may work for SQL Developer 3.2.09.23 to 4.1.3.20.
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Get a pixel from HTML Canvas?
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answered Mar 20 '09 at 17:06
Georg SchöllyGeorg Schölly
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Extract hostname name from string
...om/watch?v=ClkQA2Lb_iE"));
console.log(extractHostname("http://localhost:4200/watch?v=ClkQA2Lb_iE"));
Regardless having the protocol or even port number, you can extract the domain. This is a very simplified, non-regex solution, so I think this will do.
*Thank you @Timmerz, @renoirb, @rinee...
How to take screenshot of a div with JavaScript?
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answered Jul 7 '14 at 20:20
Andy♦Andy
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URL Encode a string in jQuery for an AJAX request
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edited Jun 21 '17 at 20:19
Giacomo1968
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an...
How to check if a string contains a substring in Bash
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edited Apr 17 at 1:20
michael-slx
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answered Oct 23 '08 at 12:5...