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How to .gitignore files recursively
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119
As of git 1.8.2, this:
MyPrject/WebApp/Scripts/special/**/*.js
Should work according to thi...
NameError: name 'reduce' is not defined in Python
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answered Dec 31 '11 at 16:27
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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How to concatenate strings with padding in sqlite
...can follow along (basically what I proposed) here: http://verysimple.com/2010/01/12/sqlite-lpad-rpad-function/
-- the statement below is almost the same as
-- select lpad(mycolumn,'0',10) from mytable
select substr('0000000000' || mycolumn, -10, 10) from mytable
-- the statement below is almost t...
Converting an integer to a hexadecimal string in Ruby
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You can give to_s a base other than 10:
10.to_s(16) #=> "a"
Note that in ruby 2.4 FixNum and BigNum were unified in the Integer class.
If you are using an older ruby check the documentation of FixNum#to_s and BigNum#to_s
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How to get rspec-2 to give the full trace associated with a test failure?
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edited Dec 8 '14 at 17:10
Dorian
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CodeFile vs CodeBehind
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164
CodeBehind: Needs to be compiled (ASP.NET 1.1 model). The compiled binary is placed in the bin...
How to access array elements in a Django template?
... access individual elements of the array in the array (e.g. arr[0] , arr[1] ) etc. instead of looping through the whole array.
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Symfony 2 EntityManager injection in service
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112
Your class's constructor method should be called __construct(), not __constructor():
public f...
How is “int* ptr = int()” value initialization not illegal?
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110
int() is a constant expression with a value of 0, so it's a valid way of producing a null poin...
Suppress/ print without b' prefix for bytes in Python 3
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111
Use decode:
print(curses.version.decode())
# 2.2
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