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How to write a multidimensional array to a text file?
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__proto__ VS. prototype in JavaScript
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64
To explain let us create a function
function a (name) {
this.name = name;
}
When JavaScr...
How to get relative path from absolute path
...
ctackectacke
64.5k1717 gold badges9090 silver badges149149 bronze badges
...
Process all arguments except the first one (in a bash script)
... #"bash"
bash --version; #"GNU bash, version 5.0.3(1)-release (x86_64-pc-linux-gnu)"
In function:
echo $@; #"p1" "p2" "p3" "p4" "p5"
echo ${@: 0}; #"bash" "p1" "p2" "p3" "p4" "p5"
echo ${@: 1}; #"p1" "p2" "p3" "p4" "p5"
echo ${@: 2}; #"p2" "p3" "p4" "p5"
e...
How do I vertically center text with CSS? [duplicate]
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danronmoon
3,56444 gold badges2929 silver badges5353 bronze badges
answered Mar 6 '14 at 8:15
DanieldDanield
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Are there any downsides to passing structs by value in C, rather than passing a pointer?
...o dig deep into the assembly land:
(The following example uses gcc on x86_64. Anyone is welcome to add other architectures like MSVC, ARM, etc.)
Let's have our example program:
// foo.c
typedef struct
{
double x, y;
} point;
void give_two_doubles(double * x, double * y)
{
*x = 1.0;
...
Looping through the content of a file in Bash
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64
This may be not that efficient, but it's much more readable than other answers.
– Savage Reader
Dec ...
Differences between Microsoft .NET 4.0 full Framework and Client Profile
The Microsoft .NET Framework 4.0 full installer (32- and 64-bit) is 48.1 MB and the Client Profile installer is 41.0 MB. The extracted installation files are 237 MB and 194 MB respectively, and once installed, they are 537 MB and 427 MB.
...
How to pass “Null” (a real surname!) to a SOAP web service in ActionScript 3
... why?
Cause
According to commenter Justin Mclean on bug report FLEX-33664, the following is the culprit (see last two tests in my fiddle which verify this):
var thisIsNotNull:XML = <root>null</root>;
if(thisIsNotNull == null){
// always branches here, as (thisIsNotNull == null) ...
Golang: How to pad a number with zeros when printing?
...lled maxVal in the following example):
myWidth := 1 + int(math.Log10(float64(maxVal)))
fmt.Printf("%*d", myWidth, nextVal)
Last, if you don't want to print to stdout but return a String, use Sprintf also from fmt package with the same parameters:
s := fmt.Sprintf("%06d", 12) // returns '000012' ...