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30岁之后，程序员该向什么方向发展？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...得与这个行业不相关。所以不要以年龄做为借口。
我是81年的，但是我没有停止过学习，因为我知道还有那么多年轻人比你优秀，你有什么资格不再学习？而且我是做前端的，很多人知道，前端越来越难，新技术新工具新框架...
PHP script - detect whether running under linux or Windows?
I have a PHP script that may be placed on a windows system or a linux system. I need to run different commands in either case.
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How do I specify different layouts for portrait and landscape orientations?
I've seen references to being able to specify two separate layout xml files for an activity, one for Portrait and one for Landscape. I've not been to find any information on how to do that though. How do I specify for each activity which xml file is it's portrait layout and which is the Landscape ...
Unable to load DLL (Module could not be found HRESULT: 0x8007007E)
I have dll library with unmanaged C++ API code I need to use in my .NET 4.0 application. But every method i try to load my dll i get an error:
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How to install a gem or update RubyGems if it fails with a permissions error
... the OS and code that expects to have write permissions/ownership of those directories. Apple installs apps that use its Ruby and could expect a certain version or behavior, so those could break. Why bother when it's easier and safer to use RVM or rbenv and not worry about it.
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Capture HTML Canvas as gif/jpg/png/pdf?
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strager
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answered Aug 18 '10 at 16:37
donohoedon...
Mac zip compress without __MACOSX folder?
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This works for files inside directories, instead of zipping a complete folder.
– Michael Trouw
Apr 15 '16 at 9:10
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What's the main difference between int.Parse() and Convert.ToInt32
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81
No difference as such.
Convert.ToInt32() calls int.Parse() internally
Except for one thing Con...
How to fix “ImportError: No module named …” error in Python?
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The init.py files are required to make Python treat the directories as containing packages; this is done to prevent directories with a common name, such as string, from unintentionally hiding valid modules that occur later on the module search path. In the simplest case, init.py c...
Rollback to an old Git commit in a public repo
How can I go about rolling back to a specific commit in git ?
11 Answers
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