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Shell script - remove first and last quote (") from a variable
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answered Mar 16 '12 at 7:27
huelboishuelbois
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Hash collision in git
...sh is a 40 hex character string... that's 4 bits per character times 40... 160 bits. Now we know 10 bits is approximately 1000 (1024 to be exact) meaning that there are 1 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 different SHA-1 hashes... 1048.
What is this equivalent of? Well ...
Can Json.NET serialize / deserialize to / from a stream?
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answered Nov 16 '11 at 20:29
Paul TyngPaul Tyng
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Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation '=
...Username VARCHAR(24),
IN rProductID INT UNSIGNED,
IN rPerm VARCHAR(16))
BEGIN
UPDATE productUsers
INNER JOIN users
ON productUsers.userID = users.userID
SET productUsers.permission = rPerm
WHERE users.username = rUsername COLLATE utf8_unicode_ci -- COLLATE...
How to pass password to scp?
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answered Sep 8 '08 at 16:38
Pat NotzPat Notz
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Getting Checkbox Value in ASP.NET MVC 4
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webdeveloperwebdeveloper
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AngularJS ng-style with a conditional expression
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edited Dec 6 '13 at 16:08
Gabriel
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answered ...
Convert String to Float in Swift
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edited Sep 11 '16 at 23:59
Mark
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answe...
How to create a HashMap with two keys (Key-Pair, Value)?
...st. Use something like this:
public int hashCode() {
return (X << 16) + Y;
}
This is fast and returns unique hashes for keys between -2^16 and 2^16-1 (-65536 to 65535). This fits in almost any case. Very rarely you are out of this bounds.
Third, when implementing equals() also know what ...
ASP.NET MVC - Attaching an entity of type 'MODELNAME' failed because another entity of the same type
...t() and it worked.
– coggicc
Mar 1 '16 at 3:52
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