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How can I split a JavaScript string by white space or comma?
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what exactly do you mean by "natural sentences"? I couldn't emulate it nor do I understand what this is supposed to do.
– cregox
Feb 9 '17 at 14:07
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AngularJS : Prevent error $digest already in progress when calling $scope.$apply()
...something, it didn't.
You can check if a $digest is already in progress by checking $scope.$$phase.
if(!$scope.$$phase) {
//$digest or $apply
}
$scope.$$phase will return "$digest" or "$apply" if a $digest or $apply is in progress. I believe the difference between these states is that $dige...
JavaScript: Class.method vs. Class.prototype.method
...he 2 "public + privileged" answers above. I am however thoroughly confused by your obj.constructor === Person being true example though... Whaaaat? How can a class instance's constructor === the class itself...? (That's like saying a subset of a set is the set itself, etc...)
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How to force cp to overwrite without confirmation
...RH-derivatives) do that to root profiles.
You can check existing aliases by running alias at the command prompt, or which cp to check aliases only for cp.
If you do have an alias defined, running unalias cp will abolish that for the current session, otherwise you can just remove it from your shel...
How do I get out of a screen without typing 'exit'?
...ou can generally access a shorter & pretty helpful version of the docs by --help option, command_name --help, this case screen --help.
– Ashish
Sep 13 '14 at 6:42
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Why is the order in dictionaries and sets arbitrary?
I don't understand how looping over a dictionary or set in python is done by 'arbitrary' order.
6 Answers
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In WPF, what are the differences between the x:Name and Name attributes?
...rk, such as WPF, can optionally map one of its properties to XAML's x:Name by using the RuntimeNamePropertyAttribute on the class that designates one of the classes properties as mapping to the x:Name attribute of XAML.
The reason this was done was to allow for frameworks that already have a concep...
Benefits of inline functions in C++?
... while the call itself indeed matters, that's only the minor gain you get by using inline. The major gain is, that the compiler now see where pointers don't alias each other, where variables of the caller end up in the callee and so on. Thus, the following optimization is what matters more.
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创建自定义 TinyWebDB 服务 · App Inventor 2 中文网
...ilitate communication between phones and apps (e.g., multi-player games).
By default, the TinyWebDB component stores data on a test service provided by App Inventor, http://tinywebdb.appinventor.mit.edu/ . This service is helpful for testing, but it is shared by all App Inventor users, and it has a...
What's wrong with nullable columns in composite primary keys?
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Primary keys are for uniquely identifying rows. This is done by comparing all parts of a key to the input.
Per definition, NULL cannot be part of a successful comparison. Even a comparison to itself (NULL = NULL) will fail. This means a key containing NULL would not work.
Additonall...