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How to do a logical OR operation in shell scripting
I am trying to do a simple condition check, but it doesn't seem to work.
8 Answers
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How to send email from Terminal?
I know there are ways to send email from terminal in Linux/MacOS, but I can't seem to find proper documentation on how to do that.
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Adding options to a using jQuery?
What's the easiest way to add an option to a dropdown using jQuery?
31 Answers
31
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NPM clean modules
Is there a way to get npm to unbuild all the modules under node_modules? Something like npm rebuild that removes all build artifacts but doesn't rebuild them?
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Something like 'contains any' for Java set?
I have two sets, A and B, of the same type.
9 Answers
9
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Convert string to symbol-able in ruby
Symbols are usually represented as such
7 Answers
7
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Put content in HttpResponseMessage object?
Several months ago, Microsoft decided to change up the HttpResponseMessage class. Before, you could simply pass a data type into the constructor, and then return the message with that data, but not anymore.
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How to determine the number of days in a month in SQL Server?
I need to determine the number of days in a month for a given date in SQL Server.
28 Answers
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Print a list of all installed node.js modules
In a node.js script that I'm working on, I want to print all node.js modules (installed using npm) to the command line. How can I do this?
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C++虚继承的概念 - C/C++ - 清泛网 - 专注C/C++及内核技术
...贝。
C++虚拟继承
◇概念：
C++使用虚拟继承（Virtual Inheritance），解决从不同途径继承来的同名的数据成员在内存中有不同的拷贝造成数据不一致问题，将共同基类设置为虚基类。这时从不同的路径继承过来的同名数据成员...