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How to hide only the Close (x) button?
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149
You can't hide it, but you can disable it by overriding the CreateParams property of the form.
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Disabling contextual LOB creation as createClob() method threw error
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Narayan YerrabachuNarayan Yerrabachu
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How to dismiss keyboard iOS programmatically when pressing return
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edited Jan 14 '15 at 5:25
Arnaud
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How to change the order of DataFrame columns?
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34 Answers
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Ruby: What is the easiest way to remove the first element from an array?
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edited May 26 '14 at 11:15
answered Sep 1 '10 at 7:05
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How to get overall CPU usage (e.g. 57%) on Linux [closed]
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Take a look at cat /proc/stat
grep 'cpu ' /proc/stat | awk '{usage=($2+$4)*100/($2+$4+$5)} END {print usage "%"}'
EDIT please read comments before copy-paste this or using this for any serious work. This was not tested nor used, it's an idea for people who do not want to install a utility or fo...
Adding rounded corner and drop shadow to UICollectionViewCell
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edited Apr 6 '18 at 3:34
andrewtweber
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Java integer to byte array
I got an integer: 1695609641
13 Answers
13
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Convert decimal to hexadecimal in UNIX shell script
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echo "obase=16; 34" | bc
If you want to filter a whole file of integers, one per line:
( echo "obase=16" ; cat file_of_integers ) | bc
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