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Define a lambda expression that raises an Exception
How can I write a lambda expression that's equivalent to:
6 Answers
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Using margin:auto to vertically-align a div
...ly if we use margin:0 auto; . Should margin:auto auto; work how I think it should work? Centering it vertically as well?
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Error 908: Permission RECEIVE_SMS has been denied. - App Inventor 2 中...
这篇帖子是关于在MIT App Inventor中遇到错误908（权限接收短信）的讨论。一位用户遇到了这个问题，并询问是否有人知道如何解决。其他用户提供了一些可能的解决方案，包括检查应用程序权限设置、确保手机上的权限设置正确...
What is the fastest way to send 100,000 HTTP requests in Python?
...looked at the python concurrence library, but cannot figure out how to write this program correctly. Has anyone come across a similar problem? I guess generally I need to know how to perform thousands of tasks in Python as fast as possible - I suppose that means 'concurrently'.
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Tuples( or arrays ) as Dictionary keys in C#
...ictionaries, but that would probably not be very pretty to look at, though it is how I would do it in javascript.
8 Answers...
pythonw.exe or python.exe?
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edited Nov 13 '19 at 11:25
Sen Jacob
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HTTP redirect: 301 (permanent) vs. 302 (temporary)
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edited Sep 8 '09 at 11:05
answered Sep 8 '09 at 10:51
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How do I check if a number is a palindrome?
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This is one of the Project Euler problems. When I solved it in Haskell I did exactly what you suggest, convert the number to a String. It's then trivial to check that the string is a pallindrome. If it performs well enough, then why bother making it more complex? Being a pallind...
npm global path prefix
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Extending your PATH with:
export PATH=/usr/local/share/npm/bin:$PATH
isn't a terrible idea. Having said that, you shouldn't have to do it.
Run this:
npm config get prefix
The default on OS X is /usr/local, which means that npm will syml...
Generate unique random numbers between 1 and 100
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edited Oct 29 '19 at 22:31
answered Mar 4 '10 at 14:45
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