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Count the number of occurrences of a character in a string in Javascript
...returns null with no results thus the || []
The original answer I made in 2009 is below. It creates an array unnecessarily, but using a split is faster (as of September 2014). I'm ambivalent, if I really needed the speed there would be no question that I would use a split, but I would prefer to use...
ansible: lineinfile for several lines?
... with_items:
- { regexp: '^kernel.shmall', line: 'kernel.shmall = 2097152' }
- { regexp: '^kernel.shmmax', line: 'kernel.shmmax = 134217728' }
- { regexp: '^fs.file-max', line: 'fs.file-max = 65536' }
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How can I merge properties of two JavaScript objects dynamically?
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ECMAScript 2018 Standard Method
You would use object spread:
let merged = {...obj1, ...obj2};
merged is now the union of obj1 and obj2. Properties in obj2 will overwrite those in obj1.
/** There's no limit to the number of objects ...
access denied for load data infile in MySQL
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202
I just ran into this issue as well. I had to add LOCAL to my SQL statement.
For example, this...
Convert file path to a file URI?
.../%2551.txt"
– poizan42
Mar 1 '16 at 20:57
3
this will not work with path with spaces, ie: "C:\tes...
Why are my PowerShell scripts not running?
...dows 7 as well.
– Rod
Feb 28 '14 at 20:26
14
This is a fairly terrifying answer. For one, it perm...
'nuget' is not recognized but other nuget commands working
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20
You can also try setting the system variable path to the location of your nuget exe and restart...
Fastest way to download a GitHub project
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edited Mar 29 '17 at 20:09
answered Jun 24 '11 at 11:18
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Get encoding of a file in Windows
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edited Mar 20 '17 at 10:18
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111 silver badge
answered Nov 20 '12 at 0:27
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Return multiple values to a method caller
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answered Apr 5 '16 at 20:19
Francisco NoriegaFrancisco Noriega
10.3k1010 gold badges4545 silver badges7070 bronze badges
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