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AngularJS check if form is valid in controller
...;
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.1/angular.min.js"></script>
</head>
<body>
<form name="myForm" ng-controller="myController">
userType: <input name="input" ng-model="userType" required>
<span ...
Aren't promises just callbacks?
...the code of these methods helps understanding, here's a most basic promise lib in a few lines.
What's the big fuss about promises?
The Promise abstraction allows much better composability of functions. For example, next to then for chaining, the all function creates a promise for the combined ...
Transparent ARGB hex value
...y {
padding: 20px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
Convert RGB/RGBA to hex #RRGGBB/#AARRGGBB:<br>
<br>
<input id="in_tb" type="text" value="rgba(200, 90, 34, 0.75)"> <button>Convert</button>&...
How does this CSS produce a circle?
...rder: 1px solid blue;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="box">
<div id="innerBox"></div>
</div>
<table id="chooser">
<tr>
<td><label for="total">Total</...
Graph visualization library in JavaScript
...
g.addEdge("id34", "cherry");
I used the previously mentioned Raphael JS library (the graffle example) plus some code for a force based graph layout algorithm I found on the net (everything open source, MIT license). If you have any remarks or need a certain feature, I may implement it, just ask!
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TypeError: module.__init__() takes at most 2 arguments (3 given)
...ple\tests\test_geojson.py::TestGeoJson::test_api_response
C:\Python37\lib\site-packages\aenum__init__.py:163
(no name 'PyExample\ tests\test_geojson.py::TestGeoJson::test_api_response' in any of [])
The errors were doing their best to point me in the right direction, and @Mickey Perlste...
Node.js: how to consume SOAP XML web service
...e management tools for your OS. On Ubuntu for example sudo apt-get install libexpat1-dev
– Juicy Scripter
Dec 28 '11 at 18:28
1
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Matplotlib: “Unknown projection '3d'” error
I just installed matplotlib and am trying to run one of there example scripts. However I run into the error detailed below. What am I doing wrong?
...
How to check if running in Cygwin, Mac or Linux?
... answered Jan 5 '15 at 9:42
olibreolibre
37.8k2323 gold badges136136 silver badges178178 bronze badges
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How do I create a random alpha-numeric string in C++?
...u probably don't want to use a simple rand() with modulus. See: c-faq.com/lib/randrange.html
– Randy Proctor
May 15 '09 at 13:02
5
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