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Sort an Array by keys based on another Array?
...y_merge works by starting with the array you give it (in the proper order) and overwriting/adding the keys with data from your actual array:
$customer['address'] = '123 fake st';
$customer['name'] = 'Tim';
$customer['dob'] = '12/08/1986';
$customer['dontSortMe'] = 'this value doesnt need to be sort...
Java: is there a map function?
...a function in the JDK as of java 6.
Guava has a Function interface though and the
Collections2.transform(Collection<E>, Function<E,E2>)
method provides the functionality you require.
Example:
// example, converts a collection of integers to their
// hexadecimal string representations
...
What is Cache-Control: private?
...r browser did have to suffer the delay of sending a request to the server, and wait for a response, but it did save having to re-download the static content.
Why Max-Age? Why Expires?
Because Last-Modified sucks.
Not everything on the server has a date associated with it. If I'm building a page o...
Use of alloc init instead of new
Learning Objective-C and reading sample code, I notice that objects are usually created using this method:
8 Answers
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Create a new object from type parameter in generic class
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This (and all other solutions here) require you to pass in the class on top of specifying the generic. This is hacky and redundant. It means if I have a base class ClassA<T> and extend it ClassB extends ClassA<MyClass>,...
How do I disable text selection with CSS or JavaScript? [duplicate]
... edited Jun 1 '15 at 17:08
Andy
1,4461515 silver badges3333 bronze badges
answered Sep 23 '10 at 14:44
Je...
Post parameter is always null
...
Pass just the value (i.e. not as a JSON object) and it should work, according to blogs.msdn.com/b/jmstall/archive/2012/04/16/…
– Jim Harte
Jun 12 '12 at 16:19
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How to get the start time of a long-running Linux process?
... that ps will report the date (not the time) if it wasn't started today, and only the year if it wasn't started this year. Is the precision lost forever for old processes?
...
git update-index --assume-unchanged returns “fatal unable to mark file”
I am having the same problem as the OP on this post, but I don't understand the answer marked as correct (I don't see that it explains how to fix the situation)
...
How does Apple know you are using private API?
...es the app has linked to. Something clearly you should not use, like IOKit and WebKit can be detected by this.
2. nm -u
This will list all linked symbols. This can detect
Undocumented C functions such as _UIImageWithName;
Objective-C classes such as UIProgressHUD
Ivars such as UITouch._phase (wh...