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JavaScript .replace only replaces first Match [duplicate]
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var textTitle = "this is a test";
var result = textTitle.replace(/ /g, '%20');
console.log(result);
You can play with it here, the default .replace() behavior is to replace only the first match, the /g modifier (global) tells it to replace all occurrences.
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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...
What is the difference between the $parse, $interpolate and $compile services?
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ghickman
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answered Jul 27 '13 at 18:36
pkozlowski.opensou...
What is a callback URL in relation to an API?
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answered Jan 30 '19 at 20:52
jiwopenejiwopene
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What is the runtime performance cost of a Docker container?
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An excellent 2014 IBM research paper “An Updated Performance Comparison of Virtual Machines and Linux Containers” by Felter et al. provides a comparison between bare metal, KVM, and Docker containers. The general result is: Docker is...
Why is __init__() always called after __new__()?
...classing an immutable type like
str, int, unicode or tuple.
From April 2008 post: When to use __new__ vs. __init__? on mail.python.org.
You should consider that what you are trying to do is usually done with a Factory and that's the best way to do it. Using __new__ is not a good clean solution ...
get list from pandas dataframe column
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edited Jan 7 at 20:00
AMC
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answered Aug...
Change the selected value of a drop-down list with jQuery
...mments.
– David Baucum
Jan 7 '15 at 20:33
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show 4 more comments
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In JavaScript, does it make a difference if I call a function with parentheses?
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Marcel Korpel
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answered Jul 14 '10 at 14:11
Peter BaileyPete...
How to count the frequency of the elements in an unordered list?
...gh
– Eli Bendersky
Jan 29 '10 at 12:20
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The python groupby creates new groups when the value it...