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Mysql error 1452 - Cannot add or update a child row: a foreign key constraint fails
...e autoincrement PK, it forces you to truncate.
– François Breton
Oct 2 '13 at 15:33
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Static classes and methods in coffeescript
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@AlvaroLourenço Seems that a CoffeeScript class is a "static block" (with some extra stuff): jsfiddle.net/ambiguous/ap72ckax
– mu is too short
Oct 12 '17 at 17:59
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How to check if a String is numeric in Java
...lly efficient than doing a regex matching.
UPDATE: As pointed by Jean-François Corbett in the comment, the above code would only validate positive integers, which covers the majority of my use case. Below is the updated code that correctly validates decimal numbers according to the default locale ...
F# development and unit testing?
...e most FP-ish testing framework for F#
– Mathieu François
Aug 22 at 16:55
add a comment
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Practical non-image based CAPTCHA approaches?
...rflow. This is necessary to prevent bots, spammers, and other malicious scripted activity. We only want human beings to post or edit things here!
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Hash collision in git
What would actually happen if I had a hash collision while using git?
9 Answers
9
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How to assign a heredoc value to a variable in Bash?
...ed Nov 16 '19 at 22:47
Jean-François Fabre♦
122k1111 gold badges9797 silver badges156156 bronze badges
answered Aug 8 '13 at 12:58
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How do I get the user agent with Flask?
... 'xforwardedfor': str,
'authorization': bool
'ip_info': str or None,
'path': str,
'speed': float,
'date': datetime,
},
{
....
}
]
Here is one of the places in the library where the data is collected:
https://gith...
Location Services not working in iOS 8
...edited Jul 11 at 21:52
Jean-François Fabre♦
122k1111 gold badges9797 silver badges156156 bronze badges
answered Jun 5 '14 at 14:58
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How to install Android SDK Build Tools on the command line?
...a stands for --all and -t stands for --filter.
If you need to install multiple packages do:
android update sdk -u -a -t 1,2,3,4,..,n
Where 1,2,..,n is the package number listed with the list command above
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