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Constructors in JavaScript objects
...or.super.call(this);
// Shadowing instance properties is a little bit less
// intuitive, but can be done:
var getName = this.get_name;
// public (this instance only)
this.get_name = function () {
return getName.call(this) + ' ' + surName;
...
Are static class variables possible in Python?
...chey Thanks :-) Your metaclass in the end is interesting but is actually a bit too complex for my liking. It might be useful in a large framework/application where this mechanism is absolutely required. Anyway, this exemplifies that if new (complex) non-default meta-behavior is really needed, Python...
How do I get around type erasure on Scala? Or, why can't I get the type parameter of my collections?
...Hm no I believe there is no cast before applying the guard - the unchecked bit is sort of a no-op until the code to the right of the => is executed. (And when the code on the rhs is executed, the guards provide a static guarantee on the type of the elements. There might be a cast there, but it's...
INSERT INTO…SELECT for all MySQL columns
...5 at 16:00
Lightness Races in Orbit
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answered Mar 9 '11 at 22:57
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int a[] = {1,2,}; Weird comma allowed. Any particular reason?
Maybe I am not from this planet, but it would seem to me that the following should be a syntax error:
20 Answers
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Using global variables between files?
I'm bit confused about how the global variables work. I have a large project, with around 50 files, and I need to define global variables for all those files.
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How can I list ALL DNS records?
...in of salt.
– Peter
Jun 12 '14 at 8:10
I just got "connection refused"
– niico
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What do people think of the fossil DVCS? [closed]
..., I can imagine it's lightweight and robustness.
– Edwin Yip
May 5 '14 at 6:07
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What is a WeakHashMap and when to use it? [duplicate]
... that case.
– vickirk
Jun 23 '11 at 10:13
8
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How can I get a file's size in C? [duplicate]
....g.:
fseek(fp, 0L, SEEK_SET);
or (if seeking to go to the beginning)
rewind(fp);
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