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jQuery docum>me m>nt.ready vs self calling anonymous function
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$(docum>me m>nt).ready(function(){ ... }); or short $(function(){...});
This Function is called when the DOM is ready which m>me m>ans, you can start to query elem>me m>nts for instance. .ready() will use different ways on different browsers to ...
When do you need to explicitly call a superclass constructor?
...ctor to call if:
You want to call a superclass constructor which has param>me m>ters
You want to chain to another constructor in the sam>me m> class instead of the superclass constructor
You claim that:
At the sam>me m> tim>me m> I've also seen instances on here where som>me m>one's problem was not explicitly callin...
How can I get the current language in Django?
How can I get the current language in the current thread in a model or in the admin?
6 Answers
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In Eclipse, can I have multiple Console views at once, each showing a different Console?
I'm working on som>me m> applications that, in debug mode, log to the console. I'd like to run and debug them from inside of Eclipse, and view the console for each one simultaneously. However, I have a single Console tab that shows a single Console output at a tim>me m>. Is there a way I can split the console...
“continue” in cursor.forEach()
I'm building an app using m>me m>teor.js and MongoDB and I have a question about cursor.forEach().
I want to check som>me m> conditions in the beginning of each forEach iteration and then skip the elem>me m>nt if I don't have to do the operation on it so I can save som>me m> tim>me m>.
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How do I find out if the GPS of an Android device is enabled
...er.isProviderEnabled( LocationManager.GPS_PROVIDER ) ) {
buildAlertm>Me m>ssageNoGps();
}
private void buildAlertm>Me m>ssageNoGps() {
final AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setm>Me m>ssage("Your GPS seems to be disabled, do you want to enable it?")
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Get difference between two lists
... you do want set([1, 3]) as your answer, you'll need to use set([1, 2]).symm>me m>tric_difference(set([2, 3])).
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Example for sync.WaitGroup correct?
Is this example usage of sync.WaitGroup correct? It gives the expected result, but I am unsure about the wg.Add(4) and the position of wg.Done() . Does it make sense to add the four goroutines at once with wg.Add() ?
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AngularJS directive with default options
I'm just starting with angularjs, and am working on converting a few old JQuery plugins to Angular directives. I'd like to define a set of default options for my (elem>me m>nt) directive, which can be overridden by specifying the option value in an attribute.
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Code equivalent to the 'let' keyword in chained LINQ extension m>me m>thod calls
Using the C# compilers query comprehension features, you can write code like:
4 Answers
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