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How to check command line parameter in “.bat” file?
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141
You need to check for the parameter being blank: if "%~1"=="" goto blank
Once you've done tha...
Why am I getting a “401 Unauthorized” error in Maven?
Why am I getting a "401 Unauthorized" error in Maven?
21 Answers
21
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How can you detect the version of a browser?
...firefox|msie|trident(?=\/))\/?\s*(\d+)/i) || [];
if(/trident/i.test(M[1])){
tem= /\brv[ :]+(\d+)/g.exec(ua) || [];
return 'IE '+(tem[1] || '');
}
if(M[1]=== 'Chrome'){
tem= ua.match(/\b(OPR|Edge)\/(\d+)/);
if(tem!= null) return tem.slice(1).join(' ...
How to iterate through two lists in parallel?
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1437
Python 3
for f, b in zip(foo, bar):
print(f, b)
zip stops when the shorter of foo or b...
Length of an integer in Python
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341
If you want the length of an integer as in the number of digits in the integer, you can always c...
Remove insignificant trailing zeros from a number?
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15 Answers
15
Active
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How to get the last day of the month?
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1134
I didn't notice this earlier when I was looking at the documentation for the calendar module,...
How to calculate “time ago” in Java?
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179
Take a look at the PrettyTime library.
It's quite simple to use:
import org.ocpsoft.prettyti...