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How can I trim beginning and ending double quotes from a string?
...ut it's much more code. @GK: Uh, did you read/understand the regex or even test it?
– BalusC
Apr 9 '10 at 15:37
...
Hide Spinner in Input Number - Firefox 29
...hover,
&:focus {
-moz-appearance: number-input;
}
}
}
Tested on chrome, firefox, safari
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Bash script to cd to directory with spaces in pathname
...
I found the solution below on this page:
x="test\ me"
eval cd $x
A combination of \ in a double-quoted text constant and an eval before cd makes it work like a charm!
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Split list into smaller lists (split in half)
...pice)
arr = arr[size:]
arrs.append(arr)
return arrs
Test:
x=[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]
print(split(x, 5))
result:
[[1, 2, 3, 4, 5], [6, 7, 8, 9, 10], [11, 12, 13]]
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How to stop an app on Heroku?
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I needed to shut down my Heroku app to test a monitoring service (Pingdom). There doesn't seem to be a way to completely stop an app without destroying it, the maintenance mode returns HTTP status 503, so it's suitable for triggering the monitoring service.
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How do I bind Twitter Bootstrap tooltips to dynamically created elements?
...ore complicated code suggested in other answers don't seem necessary (I've tested this with Bootstrap 3.0).
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git - pulling from specific branch
...
very confusing. I just merged the branch I wanted to test into master locally :)
– Fabian Bosler
Nov 22 '19 at 7:17
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Print an integer in binary format in Java
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test it with different numbers, negative, positive, big, small
– Tertium
Jun 30 '15 at 13:58
8
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Do I need Content-Type: application/octet-stream for file download?
...ime ago at this point (and I'm going to bed soon so I'm not going to start testing a whole bunch of browsers right now; maybe later).
RFC 2616 also mentions the possibility of extension tokens, and these days most browsers recognise inline to mean you do want the entity displayed if possible (that ...
How do I select a random value from an enumeration?
...GetValues (typeof (T));
return (T) v.GetValue (_R.Next(v.Length));
}
Test:
for (int i = 0; i < 10; i++) {
var value = RandomEnumValue<System.DayOfWeek> ();
Console.WriteLine (value.ToString ());
}
->
Tuesday
Saturday
Wednesday
Monday
Friday
Saturday
Saturday
Saturday
Fr...