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升级Win10后C盘告急：一招释放硬盘空间 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...间，那么你就应该考虑删除Windows 10的升级文件和旧版本操作系统文件了。
这些文件同样被显示在文件清理列表当中，勾选后可以清理。但需要注意的是，删除Windows 10升级文件和旧版本系统文件后，你将无法从Windows 10回滚...
汇编语言（王爽著）附书签 - 文档下载 - 清泛网 - 专注C/C++及内核技术
...系统进行工作。汇编语言是很多相关课程(如数据结构、操作系统、微机原理等)的重要基础。为了更好地引导、帮助读者学习汇编语言，作者以循序渐进的思想精心创作了这本书。本书具有如下特点：采用了全新的结构对课程的...
多用户注册登录、签到系统（网络版） · App Inventor 2 源码商店
... 源码列表 / 多用户注册登录、签到系统（网络版） 多用...
What character to use to put an item at the end of an alphabetic list?
I often prepend ' _ ' to the item I want in first position.
Is there some sort of magical character I could use to put an item at the end of the list?
...
How can I make one python file run another? [duplicate]
... because it's secure, fast, and maintainable. Code gets reused as it's supposed to be done. Most Python libraries run using multiple methods stretched over lots of files. Highly recommended. Note that if your file is called file.py, your import should not include the .py extension at the end.
The in...
Tomcat: How to find out running tomcat version
...omcat/7.0.30
Server built: May 23 2013 02:54:10
Server number: 7.0.30.0
OS Name: Linux
OS Version: 3.13.0-36-generic
Architecture: amd64
JVM Version: 1.7.0_65-b32
JVM Vendor: Oracle Corporation
share
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Not able to access adb in OS X through Terminal, “command not found”
...nager in the Android Studio startup screen):
Linux: $HOME/Android/Sdk
macOS: $HOME/Library/Android/sdk
Find out which shell profile to edit, depending on which file is used:
Linux: typically $HOME/.bashrc
macOS: typically $HOME/.bash_profile
With Zsh: $HOME/.zshrc
Open the shell profile from ...
django test app error - Got an error creating the test database: permission denied to create databas
...the test suite, it creates a new database, in your case test_finance. The postgres user with username django does not have permission to create a database, hence the error message.
When you run migrate or syncdb, Django does not try to create the finance database, so you don't get any errors.
You ...
2015年硅谷最火的高科技创业公司都有哪些 - 资讯 - 清泛网 - 专注C/C++及内核技术
...层的代码不够高效，第二：所有的事情必须要转化成两个操作Map/Reduce，这本身就很奇怪，也不能解决所有的情况。
Spark从何而来？Spark相比于Hadoop MapReduce设计上有什么样的优势？
其实Spark出现就是为了解决上面的问题。先说一...
Is there a simple way to convert C++ enum to string?
Suppose we have some named enums:
34 Answers
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