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What does apply_filters(…) actually do in WordPress?
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104
apply_filters($tag, $value) passes the 'value' argument to each of the functions 'hooked' (usin...
How to modify a pull request on GitHub to change target branch to merge into?
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Update August 2016: Change the base branch of a Pull Request finally allows for changing that branch.
(And this closes issue 18, which was 3 years old and had 1500+ comments)
After you’ve created a pull request, you can modify the bas...
best practice to generate random token for forgot password
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answered Sep 20 '13 at 7:14
Alma DoAlma Do
34.6k99 gold badges6363 silver badges9898 bronze badges
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How to compare two floating point numbers in Bash?
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Piping through the basic calculator command bc returns either 1 or 0.
The option -l is equivalent to --mathlib; it loads the standard math library.
Enclosing the whole expression between double parenthesis (( )) will translate these values to respectively true or false.
Please, ensure tha...
What do I return if the return type of a method is Void? (Not void!)
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So what am I supposed to return if the return type of a function has to be Void?
Use retu...
How to get Core Data object from specific Object ID?
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209
You want:
-(NSManagedObject *)existingObjectWithID:(NSManagedObjectID *)objectID
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Is there a Newline constant defined in Java like Environment.Newline in C#?
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answered Oct 29 '08 at 14:45
Tom LokhorstTom Lokhorst
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Initialization of all elements of an array to one default value in C++?
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360
Using the syntax that you used,
int array[100] = {-1};
says "set the first element to -1 and ...
How to hash a string into 8 digits?
...;> import hashlib
>>> int(hashlib.sha1(s).hexdigest(), 16) % (10 ** 8)
58097614L
>>> # Use hash()
>>> abs(hash(s)) % (10 ** 8)
82148974
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Markdown vs markup - are they related?
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230
Markup is a generic term for a language that describes a document's formatting
Markdown is a sp...