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VladVlad
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How to find a min/max with Ruby
I want to use min(5,10) , or Math.max(4,7) . Are there functions to this effect in Ruby?
6 Answers
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if, elif, else statement issues in Bash
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460
There is a space missing between elif and [:
elif[ "$seconds" -gt 0 ]
should be
elif [ "$s...
Docker: adding a file from a parent directory
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answered Dec 15 '15 at 21:54
BoedyBoedy
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How to check if a model has a certain column/attribute?
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edited Sep 25 '15 at 4:34
mahemoff
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NSLog/printf specifier for NSInteger?
A NSInteger is 32 bits on 32-bit platforms, and 64 bits on 64-bit platforms. Is there a NSLog specifier that always matches the size of NSInteger ?
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Is it safe to assume strict comparison in a JavaScript switch statement?
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104
Take a look at ECMA 262, section 12.11, the second algorithm, 4.c.
c. If input is equal to...
C#位运算符（C#按位与、按位或 等） - 更多技术 - 清泛网 - 专注C/C++及内核技术
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a ^ b
<<
位左移运算
2
a<<4
>>
位右移运算
2
a>>2
1、位逻辑非运算
位逻辑非运算是单目的，只有一个运算对象。位逻辑非运算按位对运算对象的值进行非运算...
Are default enum values in C the same for all compilers?
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4 Answers
4
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Closing multiple issues in Github with a commit message
... fixes is a valid synonym:
This fixes a memory leak in foo() that closes #4,
also fixes #5 which is a duplicate.
The following used to work, but nowadays only references issues #2 and #3.
Closes #1, #2, #3
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