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What is the 'new' keyword in JavaScript?
...r.
– charlie roberts
Jun 6 '13 at 2:04
7
There is a note that says Notice that this pattern is de...
What is null in Java?
...JAVA
– Hardik Mishra
Sep 1 '11 at 7:04
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Is nested function a good approach when required by only one function? [closed]
....
>>> a = sum(1, 3)
>>> a
<function do_it at 0xb772b304>
>>> a()
4
Is this what you were looking for? It's called a closure.
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What is the difference between buffer and cache memory in Linux?
...reading.
quote from:
https://web.archive.org/web/20110207101856/http://www.linuxforums.org/articles/using-top-more-efficiently_89.html
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How to use hex color values
...ike this.
– AnBisw
Nov 29 '17 at 21:04
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How can I change an element's class with JavaScript?
... johannchopin
4,83855 gold badges1818 silver badges4040 bronze badges
answered Aug 5 '11 at 17:44
TyiloTyilo
24.6k3030 gold badges...
How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators dif
...equal.
– clauziere
Mar 18 '14 at 20:04
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Can you provide some examples of why it is hard to parse XML and HTML with a regex? [closed]
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd" [
<!ENTITY % e "href='hello'">
<!ENTITY e "<a %e;>">
]>
<title>x</TITLE>
</head>
<p id = a:b center>
<span / hello </span...
How do I show multiple recaptchas on a single page?
... your recaptcha script url should look like this:
<script src="https://www.google.com/recaptcha/api.js?onload=CaptchaCallback&render=explicit" async defer></script>
Or instead of giving IDs to your recaptcha fields, you can give a class name and loop these elements with your class...
How do you unit test private methods?
...ests in TDD.
– JtR
Oct 30 '08 at 16:04
30
Well, the tests are supposed to break if you change the...