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What is the proper declaration of main?
...ogram. argc is the number of arguments in the argv array.
Usually, argv[0] contains the name of the program, but this is not always the case. argv[argc] is guaranteed to be a null pointer.
Note that since an array type argument (like char*[]) is really just a pointer type argument in disguise, ...
Do any JVM's JIT compilers generate code that uses vectorized floating point instructions?
...ass Dot {
static { Loader.load(); }
static float[] a = new float[50], b = new float[50];
static float dot() {
float sum = 0;
for (int i = 0; i < 50; i++) {
sum += a[i]*b[i];
}
return sum;
}
static native @MemberGetter FloatPointer a...
Using Chrome, how to find to which events are bound to an element
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140
Using Chrome 15.0.865.0 dev. There's an "Event Listeners" section on the Elements panel:
And ...
Difference between \w and \b regular expression meta characters
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+50
The metacharacter \b is an anchor like the caret and the dollar sign. It matches at a position that is called a "word boundary". This ...
Import multiple csv files into pandas and concatenate into one DataFrame
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505
If you have same columns in all your csv files then you can try the code below.
I have added he...
How to add System.Windows.Interactivity to project?
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10 Answers
10
Active
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Difference between Python's Generators and Iterators
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answered May 5 '10 at 21:19
Alex MartelliAlex Martelli
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How do you convert a jQuery object into a string?
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608
I assume you're asking for the full HTML string. If that's the case, something like this will d...
WPF: Grid with column/row margin/padding?
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answered Aug 28 '09 at 15:50
Thomas LevesqueThomas Levesque
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What is the purpose of willSet and didSet in Swift?
...eld. For instance, in that example:
class Foo {
var myProperty: Int = 0 {
didSet {
print("The value of myProperty changed from \(oldValue) to \(myProperty)")
}
}
}
myProperty prints its old and new value every time it is modified. With just getters and setters,...