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Android - Writing a custom (compound) component
...omponents at once. So I think you can imagine that this Activity has like 20 fields (a field for almost every component). Also it contains a lot of logic (click listeners, logic to fill lists, etc).
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Deleting array elements in JavaScript - delete vs splice
... myArray = ['a', 'b', 'c', 'd']
["a", "b", "c", "d"]
> delete myArray[0]
true
> myArray[0]
undefined
Note that it is not in fact set to the value undefined, rather the property is removed from the array, making it appear undefined. The Chrome dev tools make this distinction clear by pr...
Proper use of the HsOpenSSL API to implement a TLS Server
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+50
To do this you need to replace copySocket with two different functions, one to handle data from the plain socket to SSL and the other ...
Why does String.split need pipe delimiter to be escaped?
...Louis WassermanLouis Wasserman
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How to clear an ImageView in Android?
...ed to do it with the dennis.sheppard solution:
viewToUse.setImageResource(0);
it works but it is not documented so it isn't really clear if it effects something else in the view (you can check the ImageView code if you like, i didn't).
I think the best solution is:
viewToUse.setImageResource(an...
JavaScript OOP in NodeJS: how?
...rray.prototype.push;
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var a = new List();
a.add(3);
console.log(a[0]) //3;
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What's the difference between eval, exec, and compile?
... as an expression, so it really does not return anything).
In versions 1.0 - 2.7, exec was a statement, because CPython needed to produce a different kind of code object for functions that used exec for its side effects inside the function.
In Python 3, exec is a function; its use has no effect ...
Print commit message of a given commit in git
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edited Jul 28 '10 at 20:53
answered Jul 28 '10 at 20:47
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Non-static method requires a target
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503
I think this confusing exception occurs when you use a variable in a lambda which is a null-ref...
How to open the Chrome Developer Tools in a new window?
...the "Unlock into separate window" option.
– katalin_2003
Nov 6 '14 at 21:48
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