大约有 30,000 项符合查询结果（耗时：0.0354秒） [XML]
sort object properties and JSON.stringify
... {
var flatObject = flattenObject(ob[i]);
for (var m>x m> in flatObject) {
if (!flatObject.hasOwnProperty(m>x m>)) continue;
toReturn[i + '.' + m>x m>] = flatObject[m>x m>];
}
} else {
toReturn[i] = ob[i];
}
}
retur...
How to make my custom type to work with “range-based for loops”?
...ion of this defect report.
The way to make a for(:) loop work on your type m>X m> is now one of two ways:
Create member m>X m>::begin() and m>X m>::end() that return something that acts like an iterator
Create a free function begin(m>X m>&) and end(m>X m>&) that return something that acts like an iterator, in the ...
Java's Virtual Machine and CLR
...o notion of "registers" like we're used to seeing in a modern CPU like the m>x m>86 or PowerPC. The evaluation of all em>x m>pressions ((1 + 1) / 2) is performed by pushing operands onto the "stack" and then popping those operands off the stack whenever an instruction (add, divide, etc) needs to consume those...
Why isn't String.Empty a constant?
...
I would really appreciate if you can em>x m>plain this comment (because Jon Skeet couldn't...) see here:stackoverflow.com/questions/8462697/…
– gdoron is supporting Monica
Dec 12 '11 at 2:09
...
Null coalescing in powershell
...shell.
Null Coalescing
$null ?? 100 # Result is 100
"Evaluated" ?? (Em>x m>pensive-Operation "Not Evaluated") # Right side here is not evaluated
Null Conditional Assignment
$m>x m> = $null
$m>x m> ??= 100 # $m>x m> is now 100
$m>x m> ??= 200 # $m>x m> remains 100
Ternary Operator
$true ? "this value returne...
Force re-download of release dependency using Maven
I'm working on a project with dependency m>X m>. m>X m>, in turn, depends on Y.
13 Answers
13
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Generate a random point within a circle (uniformly)
...t uniformly in a triangle ABC, where |AB|=|BC|? Let's make this easier by em>x m>tending to a parallelogram ABCD. It's easy to generate points uniformly in ABCD. We uniformly pick a random point m>X m> on AB and Y on BC and choose Z such that m>X m>BYZ is a parallelogram. To get a uniformly chosen point in the ori...
Changing UIImage color
...e = <# UIImage #>;// Image to mask with
UIGraphicsBeginImageContem>x m>tWithOptions(image.size, NO, image.scale);
CGContem>x m>tRef contem>x m>t = UIGraphicsGetCurrentContem>x m>t();
[color setFill];
CGContem>x m>tTranslateCTM(contem>x m>t, 0, image.size.height);
CGContem>x m>tScaleCTM(contem>x m>t, 1.0, -1.0);
...
Counting the number of elements with the values of m>x m> in a vector
... a great point. These are all integers, so it isn't a real issue in this em>x m>ample, right?
– Shane
Dec 17 '09 at 18:18
...
convert a list of objects from one type to another using lambda em>x m>pression
...producing a list of objects of a different type. I was told that a lambda em>x m>pression can achieve the same result.
13 Answer...