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Way to ng-repeat defined number of times instead of repeating over array?
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Update (9/25/2018)
Newer versions of AngularJS (>= 1.3.0) allow you to do this with only a variable (no function needed):
<li ng-repeat="x in [].constructor(number) track by $index">
<span>{{ $index+1 }}</span>
</li>
$scope.number = 5;
This was not possible at the t...
Why doesn't Dijkstra's algorithm work for negative weight edges?
...nstraint on positive numbers - the above assumption is not true.
Since we do "know" each vertex which was "closed" is minimal - we can safely do the relaxation step - without "looking back". If we do need to "look back" - Bellman-Ford offers a recursive-like (DP) solution of doing so.
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MySQL case insensitive select
...tive by default? And if not, what query would I have to send so that I can do something like:
14 Answers
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Difference between require, include, require_once and include_once?
...oduce errors on subsequent loading or maybe remote file inclusion that you do not want to happen twice due to the HTTP overhead
But basically, it's up to you when to use which.
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'const int' vs. 'int const' as function parameters in C++ and C
...location relative to the type consistent and easy to remember (it also anecdotally seems to make it easier to teach to beginners).
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How do I convert a byte array to Base64 in Java?
Okay, I know how to do it in C#.
4 Answers
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Foreign key constraints: When to use ON UPDATE and ON DELETE
...atabase schema using MySQL Workbench, which is pretty cool because you can do diagrams and it converts them :P
3 Answers
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How do I tell matplotlib that I am done with a plot?
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The pyplot tutorial does mention clf() in the "multiple figures" section. Note that if you just create a new plot with figure() without closing the old one with close() (even if you close the GUI window), pyplot retains a reference to your old f...
SignalR: Why choose Hub vs. Persistent Connection?
...age type in the payload (see Raw sample) but hubs gives you the ability to do RPC over a connection (lets you call methods on on the client from the server and from the server to the client). Another big thing is model binding. Hubs allow you to pass strongly typed parameters to methods.
The examp...
SVN remains in conflict?
How do I get this directory out of conflict? I don't care if it's resolved using "theirs" or "mine" or whatever...
12 Answ...