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Is it a bad practice to use break in a for loop? [closed]
Is it a bad practice to use break statement inside a for loop ?
19 Answers
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Understanding the Rails Authenticity Token
...ed to every layout that renders
forms by including csrf_meta_tags in the HTML head.
Notes
Keep in mind, Rails only verifies not idempotent methods (POST, PUT/PATCH and DELETE). GET request are not checked for authenticity token. Why? because the HTTP specification states that GET requests is id...
Insert an element at a specific index in a list and return the updated list
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edited Aug 23 at 19:11
Peter Mortensen
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Is multiplication and division using shift operators in C actually faster?
... we can look at a few facts. From http://www.penguin.cz/~literakl/intel/s.html#SAL and http://www.penguin.cz/~literakl/intel/i.html#IMUL we get an idea of x86 clock cycles needed for arithmetic shift and multiplication. Say we stick to "486" (the newest one listed), 32 bit registers and immedia...
Determine if $.ajax error is a timeout
I'm utilizing the magic of jQuery.ajax( settings ) .
1 Answer
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Change x axes scale in matplotlib
I created this plot using Matlab
4 Answers
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Regex for splitting a string using space when not surrounded by single or double quotes
I'm new to regular expressions and would appreciate your help. I'm trying to put together an expression that will split the example string using all spaces that are not surrounded by single or double quotes. My last attempt looks like this: (?!") and isn't quite working. It's splitting on the spa...
Any good boolean expression simplifiers out there? [closed]
...For a quick online tool this is really helpful: tma.main.jp/logic/index_en.html
– Lenar Hoyt
Apr 6 '17 at 0:33
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菜单的背景颜色 - C/C++ - 清泛网 - 专注C/C++及内核技术
...栏在按件面板里没有对应的选项，但有一个菜单控件类CMenu，所以如果想要在对话框里显示...在对话框窗口里显示菜单栏
像工具栏一样，菜单栏在按件面板里没有对应的选项，但有一个菜单控件类CMenu，所以如果想要在对话框里...
insert vs emplace vs operator[] in c++ map
I'm using maps for the first time and I realized that there are many ways to insert an element. You can use emplace() , operator[] or insert() , plus variants like using value_type or make_pair . While there is a lot of information about all of them and questions about particular cases, I sti...