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What does “=>” mean in PHP?
...ke "a => b" means, for an associative array (some languages, like Perl, if I remember correctly, call those "hash"), that 'a' is a key, and 'b' a value.
You might want to take a look at the documentations of, at least:
foreach
arrays
Here, you are having an array, called $user_list, and you ...
AngularJS- Login and Authentication in each route and controller
... service, in the run method you watch when the route changes and you check if the user is allowed to access the requested page, in your main controller you watch if the state of the user change.
app.run(['$rootScope', '$location', 'Auth', function ($rootScope, $location, Auth) {
$rootScope.$on(...
size_t vs. uintptr_t
...the offset within it). I know these things sound weird in these days of uniformly addressable unsegmented architectures, but the standard MUST cater for a wider variety than "what's normal in 2009", you know!-)
share
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How to execute a bash command stored as a string with quotes and asterisk [duplicate]
...
@joshmcode, ...if we want deployed systems running scripts built w/ advice from ServerFault to have injection vulnerabilities. Getting details right matters. The worst data-loss incident I've been present for was when someone didn't use ade...
A 'for' loop to iterate over an enum in Java
...tion for each element of this stream, in the encounter order of the stream if the stream has a defined encounter order. So forEach does not guarantee that the order would be kept.
Also when working with streams (especially parallel ones) keep in mind the nature of streams. As per the doc:
Stream ...
iPhone Debugging: How to resolve 'failed to get the task for process'?
I have just added a provisioning profile to XCode (needed to support notifications and in app purchase), setup as needed the build configuration for ad hoc distribution, and tried to run the app on the device (I have done this several times in the past, without any problem).
...
How to center the content inside a linear layout?
...ts of four columns that should be equally divided, and also responsive to different screen widths, each column having an ImageView centered and unstretched).
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How to correctly close a feature branch in Mercurial?
...a repository you will end up with the latest commit in the default branch. If you use bookmarks, this changeset corresponds to a random (unstable) bookmark. If you use named branches, you will get the latest commit in the stable/default branch, which is usually what you want. Bookmarks will get ther...
Hide Console Window in C# Console Application
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Remove the Console.ReadLine. It doesn't make any sense if you don't have a console window.
– Dirk Vollmar
Oct 4 '10 at 8:37
1
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How do you normalize a file path in Bash?
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if you're wanting to chomp part of a filename from the path, "dirname" and "basename" are your friends, and "realpath" is handy too.
dirname /foo/bar/baz
# /foo/bar
basename /foo/bar/baz
# baz
dirname $( dirname /foo/bar...