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Why shouldn't `'` be used to escape single quotes?
...k-up, even in HTML5, you must not use ' to escape single quotes. Although, I can imagine you actually meant apostrophe rather then single quote.
single quotes and apostrophes are not the same, semantically, although they might look the same.
Here's one apostrophe.
Use ' to in...
Array extension to remove object by value
...ke it a function that accepts the array as an argument:
func removeObject<T : Equatable>(object: T, inout fromArray array: [T]) {
}
Or instead of modifying the original array, you can make your method more thread safe and reusable by returning a copy:
func arrayRemovingObject<T : Equata...
Tetris-ing an array
...nce it is associative and commutative the order doesn't matter for the result.
This is the same as for other binary operations like for example addition or greatest common divisor.
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Using std Namespace
...now about std::count. Imagine that you are either using something else in <algorithm> or it's been pulled in by a seemingly unrelated header.
#include <algorithm>
using namespace std;
int count = 0;
int increment()
{
return ++count; // error, identifier count is ambiguous
}
The ...
Margin-Top push outer div down
... container itself. You can test this on your own by doing the following:
<div>
<h1>Test</h1>
</div>
In a debugger, open this up and hover the div. You'll notice that the div itself actually is placed where the top-margin of the H1 element stops. This behavior is intend...
Extract public/private key from PKCS12 file for later use in SSH-PK-Authentication
...n Bash:
history -d $(history | tail -n 2 | awk 'NR == 1 { print $1 }')
Alternatively, you can use different way to pass a private key password to OpenSSL - consult OpenSSL documentation for pass phrase arguments.
Then, create an OpenSSH public key which can be added to authorized_keys file:
ssh...
Random date in C#
...or function which can be called repeatedly to create a random date.
Func<DateTime> RandomDayFunc()
{
DateTime start = new DateTime(1995, 1, 1);
Random gen = new Random();
int range = ((TimeSpan)(DateTime.Today - start)).Days;
return () => start.AddDays(gen.Next(range));...
RESTful Authentication via Spring
... the solution. Here's what we did:
Set up the security context like so:
<security:http realm="Protected API" use-expressions="true" auto-config="false" create-session="stateless" entry-point-ref="CustomAuthenticationEntryPoint">
<security:custom-filter ref="authenticationTokenProcessi...
Unknown file type MIME?
...et it guess, especially when it known the context of use (image, document, script, ...)
– FF_Dev
Mar 1 '16 at 11:54
@F...
How can I strip all punctuation from a string in JavaScript using regex?
...()]/g,"");
var finalString = punctuationless.replace(/\s{2,}/g," ");
Results of running code in firebug console:
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