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Extract hostname name from string
I would like to match just the root of a URL and not the whole URL from a text string. Given:
27 Answers
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技术人员如何去面试？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...会感觉审判一般，会比较压抑，比较好的做法是两人侧面L角坐，这样不会彼此压抑，也方便交流。(本规则适合大部分面试，包括非技术职位)
如果是有些校园招聘，一般是在宾馆房间面试，普遍合理的面试官的做法是面试过程...
What is the difference between printf() and puts() in C?
I know you can print with printf() and puts() . I can also see that printf() allows you to interpolate variables and do formatting.
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How do I find out which computer is the domain controller in Windows programmatically?
I am looking for a way to determine what the Name/IP Address of the domain controller is for a given domain that a client computer is connected to.
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SQL Server Regular expressions in T-SQL
Is there any regular expression library written in T-SQL (no CLR, no extended SP , pure T-SQL) for SQL Server, and that should work with shared hosting?
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Postgresql 9.2 pg_dump version mismatch
I am trying to dump a Postgresql database using the pg_dump tool.
26 Answers
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How to update the value stored in Dictionary in C#?
How to update value for a specific key in a dictionary Dictionary<string, int> ?
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Running V8 Javascript Engine Standalone
I want to run a Javascript console on top of V8. How do I do this?
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How can I exclude directories from grep -R?
I want to traverse all subdirectories, except the "node_modules" directory.
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scale Image in an UIButton to AspectFit?
...t to add an image to a UIButton, and also want to scale my image to fit with the UIButton (make image smaller). Please show me how to do it.
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