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Remove Primary Key in MySQL
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what does this mean autoincrement column to be a leftmost part of the PRIMARY KEY. ?
– Arup Rakshit
Sep 23 '13 at 19:38
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Check if checkbox is checked with jQuery
...es = $('input[name=thename]:checked');
Then to loop through them and see what's checked you can do:
$boxes.each(function(){
// Do stuff here with this
});
To find how many are checked you can do:
$boxes.length;
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How to Remove Array Element and Then Re-Index Array?
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This is exactly what I wanted to post, +1.
– Michiel Pater
Mar 7 '11 at 9:07
4
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How to print a percentage value in python?
... int() certainly does round down the number. My example does exactly what I meant it to do; cutting off the digits since that's what the OP wanted.
– Morten Kristensen
Apr 27 '16 at 7:33
How to concatenate multiple lines of output to one line?
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This could be what you want
cat file | grep pattern | paste -sd' '
As to your edit, I'm not sure what it means, perhaps this?
cat file | grep pattern | paste -sd'~' | sed -e 's/~/" "/g'
(this assumes that ~ does not occur in file)
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Read binary file as string in Ruby
...nly we had some language with synonyms... that still somehow knows exactly what we want in edge cases/ambiguous instances. Then I would just contents = (contents of file "path to file.txt" as string).
– masterxilo
Dec 4 '14 at 20:58
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Apache shows PHP code instead of executing it
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There is no file called php in mods-enabled, what now? This answer does not explain stuff
– Black
Mar 7 '17 at 11:00
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Keep only date part when using pandas.to_datetime
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Yes, that's what I meant.
– IanS
May 23 '17 at 8:54
Thi...
Recursion in Angular directives
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What if you want the template to be located in an external file?
– CodyBugstein
Mar 4 '15 at 13:12
2
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CSS margin terror; Margin adds space outside parent element [duplicate]
...rgins look incredibly complicated to define (many rules, many exceptions), what's it use?
– estani
Nov 26 '19 at 11:29
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