大约有 4,600 项符合查询结果(耗时:0.0206秒) [XML]

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How to correct TypeError: Unicode-objects must be encoded before hashing?

...PY3): import hashlib, os password_salt = os.urandom(32).hex() password = '12345' hash = hashlib.sha512() hash.update(('%s%s' % (password_salt, password)).encode('utf-8')) password_hash = hash.hexdigest() share | ...
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Is there a way of making strings file-path safe in c#?

...emove the bad characters from these strings or do I need to write a custom function for this? 14 Answers ...
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Load multiple packages at once

... Several permutations of your proposed functions do work -- but only if you specify the character.only argument to be TRUE. Quick example: lapply(x, require, character.only = TRUE) share...
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CSS3 Transparency + Gradient

RGBA is extremely fun, and so is -webkit-gradient , -moz-gradient , and uh... progid:DXImageTransform.Microsoft.gradient ... yeah. :) ...
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How to assert greater than using JUnit Assert?

...Error: timestamp Expected: a value greater than <456L> but: <123L> was less than <456L> share | improve this answer | follow | ...
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Excel RTD(Excel Real-Time Data)实时刷新数据技术 - C/C++ - 清泛网 - 专注C/C++及内核技术

...ver的生命周期就结束了。 一 C#版实例 来源:http://www.cnblogs.com/makemelaugh/archive/2008/11/06/1327960.html 创建一个项目ExcelRTD,添加Microsoft.Office.Interop.Excel引用。创建一个类MarketData.cs,这个类继承IRtdServer接口,以实现一个RTD Server。...
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Makefile经典教程(入门必备) - C/C++ - 清泛网移动版 - 专注IT技能提升

...因为我基本上都是在Unix下使用make,以前在SCO Unix和IBM的AIX,现在在Linux、Solaris、HP-UX、AIX和Alpha下使用,Linux和Solaris下更多一点。不过,我可以肯定的是,在Unix下的make,无论是哪种平台,几乎都使用了Richard Stallman开发的make和cc/...
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Makefile经典教程(入门必备) - C/C++ - 清泛网移动版 - 专注IT技能提升

...因为我基本上都是在Unix下使用make,以前在SCO Unix和IBM的AIX,现在在Linux、Solaris、HP-UX、AIX和Alpha下使用,Linux和Solaris下更多一点。不过,我可以肯定的是,在Unix下的make,无论是哪种平台,几乎都使用了Richard Stallman开发的make和cc/...
https://www.tsingfun.com/it/cp... 

Makefile经典教程(入门必备) - C/C++ - 清泛网移动版 - 专注IT技能提升

...因为我基本上都是在Unix下使用make,以前在SCO Unix和IBM的AIX,现在在Linux、Solaris、HP-UX、AIX和Alpha下使用,Linux和Solaris下更多一点。不过,我可以肯定的是,在Unix下的make,无论是哪种平台,几乎都使用了Richard Stallman开发的make和cc/...
https://www.tsingfun.com/it/cp... 

Makefile经典教程(入门必备) - C/C++ - 清泛网移动版 - 专注IT技能提升

...因为我基本上都是在Unix下使用make,以前在SCO Unix和IBM的AIX,现在在Linux、Solaris、HP-UX、AIX和Alpha下使用,Linux和Solaris下更多一点。不过,我可以肯定的是,在Unix下的make,无论是哪种平台,几乎都使用了Richard Stallman开发的make和cc/...