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Python vs Cpython

...inguish between a language and an implementation. Python is a language, According to Wikipedia, "A programming language is a notation for writing programs, which are specifications of a computation or algorithm". This means that it's simply the rules and syntax for writing code. Separately we have...
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How do you match only valid roman numerals with a regular expression?

...(with D not there) 100: C matched by D?C{1} (with D not there) 200: CC matched by D?C{2} (with D not there) 300: CCC matched by D?C{3} (with D not there) 400: CD matched by CD 500: D matched by D?C{0} (with D there) 600: DC matched by D?C{1} (with D there) 700: D...
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Upload artifacts to Nexus, without Maven

...type.org, just replace it with whatever the correct host is. Here is the (CC0 licensed) code I wrote to accomplish this. Where profile is your sonatype/nexus profileID (such as 4364f3bbaf163) and repo (such as comdorkbox-1003) are parsed from the response when you upload your initial POM/Jar. Clos...
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How do I make JavaScript beep?

...ElementById(soundObj); sound.Play(); } </script> <embed src="success.wav" autostart="false" width="0" height="0" id="sound1" enablejavascript="true"> You would then call it from JavaScript code as such: PlaySound("sound1"); This should do exactly what you want - you'll just need ...
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What does -fPIC mean when building a shared library?

... PIC stands for Position Independent Code and to quote man gcc: If supported for the target machine, emit position-independent code, suitable for dynamic linking and avoiding any limit on the size of the global offset table. This option makes a difference on the m68k, PowerPC and ...
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How do I tell git-svn about a remote branch created after I fetched the repo?

... THIS SHOULD BE THE ACCEPTED ANSWER! @janos, you just saved me hours of headache! If you ever come to India, I'll take you out for a beer! – Roopesh Shenoy Oct 22 '13 at 21:09 ...
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How to update PATH variable permanently from Windows command line?

...First attempts to show/modify HKEY_LOCAL_MACHINE (all users), and if not accessible due to admin-rights missing, fails-back to HKEY_CURRENT_USER. Write and Delete operations do not proceed to user-tree if all-users succeed. Syntax: {prog} : Print all env-vars. {prog} V...
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How to drop columns by name in a data frame

... which is not neccessary, see Ista's answer. But the subset with - is nice! Didn't know that! – TMS Jul 25 '13 at 19:03 5...
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Oracle 11.2.0.4 RAC FOR redhat 6.4 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术

...输入yes 回到安装界面点击下一步 下一步 企业 下一步 ‘ 下一步 下一步 这两个错误可以忽略 点击 是 开始安装 按提示 执行脚本 节点1 /oracle/app/product/11.2.0/dbhome_1/root.sh 节点2 /oracle...
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StatusbarTools 扩展 - 状态栏自定义工具 · App Inventor 2 中文网

...建 Apps 首页 教育 中文教育本对比 App上架指南 入门必读 IoT专题 AI2拓展 Aia Store 关于 关于我们 发布日志 服务条款 ...