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How to load db:seed data into test database automatically?
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120
The db:seed rake task primarily just loads the db/seeds.rb script. Therefore just execute that f...
Visual Studio 2010 shortcut to find classes and methods?
Is there any shortcut in Visual studio 2010 to find classes/interfaces?
7 Answers
7
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How to fix getImageData() error The canvas has been tainted by cross-origin data?
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edited Apr 6 '19 at 17:03
Neuron
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answered Jan...
What's the foolproof way to tell which version(s) of .NET are installed on a production Windows Serv
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answered Sep 26 '08 at 14:41
VaibhavVaibhav
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Android Json and null values
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220
Try with json.isNull( "field-name" ).
Reference: http://developer.android.com/reference/org/jso...
Google MAP API Uncaught TypeError: Cannot read property 'offsetWidth' of null
...function initialize() {
var latlng = new google.maps.LatLng(-34.397, 150.644);
var myOptions = {
zoom: 8,
center: latlng,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var map = new google.maps.Map(document.getElementById("map_canvas"),
myOptions);
}...
How to remove an HTML element using Javascript?
...tead, in your JavaScript, you can hook them up with the newer (circa year 2000) way instead:
HTML:
<input id='btnRemoveDummy' type="button" value="Remove DUMMY"/>
JavaScript:
function removeDummy() {
var elem = document.getElementById('dummy');
elem.parentNode.removeChild(elem);
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How to include js file in another js file? [duplicate]
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edited Feb 24 '13 at 18:50
answered Jan 8 '11 at 15:49
Mat...
Can promises have multiple arguments to onFulfilled?
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});
With native promises at ease fiddle. Or use spread which is now (2018) commonplace in browsers:
Promise.resolve(["Hello","World","!"]).then(([a,b,c]) => {
console.log(a,b+c);
});
Or with await:
let [a, b, c] = await Promise.resolve(['hello', 'world', '!']);
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Send POST request using NSURLSession
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170
You could try using a NSDictionary for the params. The following will send the parameters correc...