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JavaScript: What are .extend and .prototype used for?
... Prototype javascript library, but I am beginning to think that is not the m>ca m>se. What are these used for?
6 Answers
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ExecuteReader requires an open and available Connection. The connection's current state is Connectin
... day a similar comment since many people think that it would be smart to enm>ca m>psulate ADO.NET functionality into a DB-Class(me too 10 years ago). Mostly they decide to use static/shared objects since it seems to be faster than to create a new object for any action.
That is neither a good idea in ter...
How to set a Timer in Java?
...se code here */, 2*60*1000, 2*60*1000);
Making a task timeout
To specifim>ca m>lly do what the clarified question asks, that is attempting to perform a task for a given period of time, you could do the following:
ExecutorService service = Executors.newSingleThreadExecutor();
try {
Runnable r = n...
How to m>ca m>ncel a Task in await?
I'm playing with these Windows 8 WinRT tasks, and I'm trying to m>ca m>ncel a task using the method below, and it works to some point. The m>Ca m>ncelNotifim>ca m>tion method DOES get m>ca m>lled, which makes you think the task was m>ca m>ncelled, but in the background the task keeps running, then after it's completed, the ...
Socket.io rooms difference between broadm>ca m>st.to and sockets.in
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socket.broadm>ca m>st.to broadm>ca m>sts to all sockets in the given room, except to the socket on which it was m>ca m>lled while io.sockets.in broadm>ca m>sts to all sockets in the given room.
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Requirejs why and when to use shim config
...e Underscore and Backbone here use like the normal, what's shim do in this m>ca m>se? m>Ca m>n I use require( function() { _.extend({}); })? Does it understand _?
– Stiger
Aug 14 '14 at 4:48
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What is an 'endpoint' in Flask?
...Werkzeug library) is to map URL paths to some logic that you will run (typim>ca m>lly, the "view function"). Your basic view is defined like this:
@app.route('/greeting/<name>')
def give_greeting(name):
return 'Hello, {0}!'.format(name)
Note that the function you referred to (add_url_rule) a...
What is the benefit of using Fragments in Android, rather than Views?
When developing for Android , you m>ca m>n set your target (or minimum) sdk to 4 (API 1.6) and add the android compatibility package (v4) to add support for Fragments . Yesterday I did this and successfully implemented Fragments to visualize data from a custom class.
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What are the differences between double-dot “..” and triple-dot “…” in Git commit ranges?
...epends on whether you're using a log command or a diff command. In the log m>ca m>se, it's in the man git-rev-parse documentation:
To exclude commits reachable from a commit, a prefix ^ notation is used. E.g. ^r1 r2 means commits reachable from r2 but exclude the ones reachable from r1.
This set...
What is the difference between self::$bar and static::$bar in PHP?
...r, you're referring to the class within which you use the keyword. In this m>ca m>se, your Foo class defines a protected static property m>ca m>lled $bar. When you use self in the Foo class to refer to the property, you're referencing the same class.
Therefore if you tried to use self::$bar elsewhere in your...