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Downloading a large file using curl
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edited Dec 19 '15 at 2:44
K-Gun
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is of a type that is invalid for use as a key column in an index
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A unique constraint can't be over 8000 bytes per row and will only use the first 900 bytes even ...
What do you call the -> operator in Ruby?
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edited Jan 27 '19 at 7:13
answered Dec 16 '11 at 18:27
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How do you explicitly set a new property on `window` in TypeScript?
...oshuapoehls
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Difference between Destroy and Delete
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Basically destroy runs any callbacks on the model while delete doesn't.
From the Rails API:
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Reading a delimited string into an array in Bash
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In order to convert a string into an array, please use
arr=($line)
or
read -a arr <<&l...
How to remove multiple indexes from a list at the same time? [duplicate]
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– kitensei
Jun 20 '14 at 21:19
@kitensei It does reindex, but because sorts the indexes in reverse order first,...
Rank function in MySQL
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answered Jul 26 '10 at 9:40
Daniel VassalloDaniel Vassallo
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setup cron tab to specific time of during weekdays
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Same as you did for hours:
*/2 09-18 * * 1-5 /path_to_script
0 and 7 stand for Sunday
6 stands for Saturday
so, 1-5 means from Monday to Friday
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Ruby: How to get the first character of a string
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129
You can use Ruby's open classes to make your code much more readable. For instance, this:
clas...