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Static files in Flask - robot.txt, sitemap.xml (mod_wsgi)

...on to store static files in Flask's application root directory. robots.txt and sitemap.xml are expected to be found in /, so my idea was to create routes for them: ...
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Socket 错误返回码详解 - C/C++ - 清泛网 - 专注C/C++及内核技术

...imed out Socket error 10061 - Connection refused Socket error 10064 - Host is down Socket error 10065 - No route to host Socket error 10067 - Too many processes Socket error 10091 - Network subsystem is unavailable Socket error 10092 - WINSOCK.DLL version out of range Socket error 1009...
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How do I prevent Android taking a screenshot when my app goes to the background?

...R.layout.main); } } This definitely secures against manual screenshots and automatic screenshots from the ICS recent-tasks history. It also secures against screen recording (e.g., apps using the media projection APIs). UPDATE: it also secures against Now On Tap or other assistants on Android 6....
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What is the difference between the kernel space and the user space?

What is the difference between the kernel space and the user space? Do kernel space, kernel threads, kernel processes and kernel stack mean the same thing? Also, why do we need this differentiation? ...
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Objective-C 2.0 Mac和iOS开发实践指南 PDF扫描版 - 文档下载 - 清泛网 - ...

Objective-C 2.0 Mac和iOS开发实践指南 PDF扫描版Objective-C Mac iOS《Objective-C 2.0 Mac和iOS开发实践指南》专门为那些想要学习Objecti Ve-C以便为Mac OS x或iOS编写程序的程序员量身打造。《Objectiv...截图: 《Objective-C 2.0 Mac和iOS开发实践指南...
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How to jump to a particular line in a huge text file?

... MiniQuark, I tried it, it actually works, and really quickly. I'll need to see what happens if I work on a dozen of files at the same time this way, find out at what point my system dies. – user63503 Mar 6 '09 at 22:46 ...
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detect key press in python?

I am making a stopwatch type program in python and I would like to know how to detect if a key is pressed (such as p for pause and s for stop), and I would not like it to be something like raw_input that waits for the user's input before continuing execution. Anyone know how to do this in a while lo...
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Python vs Bash - In which kind of tasks each one outruns the other performance-wise? [closed]

...anguages in their own right while being optimized to efficiently pass data and control to and from other executing processes written in any language the O/S supports. Most Linux applications, regardless what language the bulk of the program is written in, depend on shell scripts and Bash has become...
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How to programmatically take a screenshot on Android?

... Here is the code that allowed my screenshot to be stored on an SD card and used later for whatever your needs are: First, you need to add a proper permission to save the file: <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/> And this is the code (running in a...
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Sending POST data in Android

I'm experienced with PHP, JavaScript and a lot of other scripting languages, but I don't have a lot of experience with Java or Android. ...