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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 ...
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...
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.
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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' ...
Drawing an image from a data URL to a canvas
...ck approach, you can "promisify" it like so:
let url = "data:image/gif;base64,R0lGODl...";
let img = new Image();
await new Promise(r => img.onload=r, img.src=url);
// now do something with img
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Is there such a thing as min-font-size and max-font-size?
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AlmostPittAlmostPitt
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Warn user before leaving web page with unsaved changes
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Eli GreyEli Grey
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Is it bad to have my virtualenv directory inside my git repository?
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If you, say pip install mysql-python, on a 64 bit machine, and then someone with a 32 bit machine tries to use it, it will not work. It uses a C module, like many Python modules do, to increase performance. I imagine Windows->Linux would also not work.
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How do I tell git-svn about a remote branch created after I fetched the repo?
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Hank GayHank Gay
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