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Ruby: How to iterate over a range, but in set increments?
...95 for the full API.
Basically you use the step() method. For example:
(10..100).step(10) do |n|
# n = 10
# n = 20
# n = 30
# ...
end
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How to use GROUP_CONCAT in a CONCAT in MySQL
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answered Nov 19 '12 at 10:33
SamiSami
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Get value from hidden field using jQuery
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answered Jun 22 '10 at 8:18
SarfrazSarfraz
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Why does Azure deployment take so long?
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StuartStuart
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How to use z-index in svg elements?
...t;!-- First draw the orange circle -->
<circle fill="orange" cx="100" cy="95" r="20"/>
<!-- Then draw the green circle over the current canvas -->
<circle fill="green" cx="100" cy="105" r="20"/>
</svg>
Here the fork of your jsFiddle.
Solution (alte...
C++STL容器使用经验总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...次把迭代器传给erase时，要对迭代器做后缀递增。
第10条：了解分配子(allocator)的约定和限制。
第11条：理解自定义分配子的合理用法。
第12条：切勿对STL容器的线程安全性有不切实际的依赖。
对一个STL实现你最多只能...
Ruby: What is the easiest way to remove the first element from an array?
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answered Sep 1 '10 at 7:05
SjoerdSjoerd
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Use tab to indent in textarea
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10
This breaks the browser's undo feature (Ctrl+z).
– 01AutoMonkey
Mar 23 '17 at 19:45
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How to include() all PHP files from a directory?
...ntain a class
– Nico Haase
Jul 4 at 10:42
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Get the distance between two geo points
...n.Location;
– AndrewS
Oct 25 '18 at 10:25
I think that distanceTo returns the distance between the first and last poin...