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简单谈谈软件配置管理 - 项目管理 - 清泛网 - 专注C/C++及内核技术

...QA监督配置审计是否按照标准流程来进行,并记录不一致问题。 f)每次配置审计要将审计结果记录到《配置审计报告》中,记录和跟踪配置审计检查出的问题。 物理审计的方法: 根据《配置审计检查单》去检查,该有的配置...
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马云:互联网时代已经过去20年,接下来30年才是关键 - 资讯 - 清泛网 - 专...

...母借钱,想朋友借,如果大家都不借给你,说明你人品有问题。” 随着时间推进,马云越发逸兴遄飞,妙语不断。他甚至很认真对近2000名年轻人说:“你们要在一两年超过我们,是不可能的,除非我们实在愚蠢。但是如果给你...
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RAW POST using cURL in PHP

... I cannot get this to work at all. I have a page that I am trying to post raw data to. That page records all raw data it receives into a database table. There are no new rows at all. Do you know if anything has changed here since '09? ...
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Change all files and folders permissions of a directory to 644/755

How would I change all files to 644 and all folders to 755 using chmod from the linux command prompt? (Terminal) 8 Answ...
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移动前端开发之viewport的深入理解 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...是,devicePixelRatio在不同的浏览器中还存在些许的兼容性问题,所以我们现在还并不能完全信赖这个东西,具体的情况可以看下这篇文章。 devicePixelRatio的测试结果: 三、PPK的关于三个viewport的理论 ppk大神对于移动设备上...
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JavaScript URL Decode function

...f I'm not mistaken, this is decoding + as %20, not as space - that's not really what you wanted here, is it? You'd want the space, not another version of an encoded character... no? – Chris Moschini Mar 1 '13 at 9:09 ...
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Remove all files except some from a directory

When using sudo rm -r , how can I delete all files, with the exception of the following: 19 Answers ...
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How to check whether a string is Base64 encoded or not

... Try like this for PHP5 //where $json is some data that can be base64 encoded $json=some_data; //this will check whether data is base64 encoded or not if (base64_decode($json, true) == true) { echo "base64 encoded"; } e...
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Tactics for using PHP in a high-load site

... No two sites are alike. You really need to get a tool like jmeter and benchmark to see where your problem points will be. You can spend a lot of time guessing and improving, but you won't see real results until you measure and compare your changes. For ...
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How do I uniquely identify computers visiting my web site?

..., fingerprints changed quite rapidly, but even a simple heuristic was usually able to guess when a fingerprint was an “upgraded” version of a previously observed browser’s fingerprint, with 99.1% of guesses correct and a false positive rate of only 0.86%. We discuss what privacy thr...