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What is tail recursion?
...sive version of the same function:
function tailrecsum(x, running_total = 0) {
if (x === 0) {
return running_total;
} else {
return tailrecsum(x - 1, running_total + x);
}
}
Here's the sequence of events that would occur if you called tailrecsum(5), (which would effect...
What is the difference between Spring's GA, RC and M2 releases?
Spring's 3.0 version is now GA release, before that they have launched 3.0 RC1 , RC2 version Also, there was Spring 3.0 M2 version. What's the difference between GA, RC, M versions?
...
How to validate phone numbers using regex
...use of the British tendency to write numbers in the non-standard form +44 (0) ... when asked to use the international prefix (in that specific case, you should discard the (0) entirely).
Then, you end up with values like:
12345678901
12345678901x1234
345678901x1234
12344678901
12345678901
12...
Applying a git post-commit hook to all current and future repos
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200
I want to add this hook to apply to all current (and future) git repositories I am working o...
What is the difference between '>' and a space in CSS selectors?
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220
A > B will only select B that are direct children to A (that is, there are no other elements ...
Serializing an object as UTF-8 XML in .NET
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answered Oct 5 '10 at 9:05
Jon HannaJon Hanna
99.7k99 gold badges128128 silver badges227227 bronze badges
...
What is the difference between user variables and system variables?
... ones by accident, bring up the Registry Editor, then go to HKLM\ControlSet002\Control\Session Manager\Environment (assuming your current control set is not ControlSet002). Then find the Path value and copy the data into the Path value of HKLM\CurrentControlSet\Control\Session Manager\Environment. Y...
How to update a single library with Composer?
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550
To install doctrine/doctrine-fixtures-bundle with version 2.1.* and minimum stability @dev use t...
HTTP Basic Authentication credentials passed in URL and encryption
...Al Wasim
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answered Apr 26 '10 at 21:25
QuentinQuentin
755k9292 gold b...
@OneToMany List vs Set difference
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answered Jul 3 '11 at 13:03
JB NizetJB Nizet
613k7878 gold badges10641064 silver badges11381138 bronze badges
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