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How do you sign a Certificate Signing Request with your Certification Authority?
...ne. And both assume you have a an OpenSSL configuration file already setup for both CAs and Server (end entity) certificates.
First, create a basic configuration file:
$ touch openssl-ca.cnf
Then, add the following to it:
HOME = .
RANDFILE = $ENV::HOME/.rnd
################...
How to change the output color of echo in Linux
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Doesn't work for me -- output: \e[0;31mHello Stackoverflow\e[0m
– Ben Harold
May 9 '13 at 22:01
179
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Why do I need an IoC container as opposed to straightforward DI code? [closed]
I've been using Dependency Injection (DI) for a while, injecting either in a constructor, property, or method. I've never felt a need to use an Inversion of Control (IoC) container. However, the more I read, the more pressure I feel from the community to use an IoC container.
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What are the underlying data structures used for Redis?
...u should not care about how data types are implemented internally. This is for a simple reason: for every Redis operation you'll find the time complexity in the documentation and, if you have the set of operations and the time complexity, the only other thing you need is some clue about memory usage...
Printing 1 to 1000 without loop or conditionals
...rinting 1,000 lines from a program written to deliberately avoid loops. Performance is not an issue.
– dreamlax
Jan 3 '11 at 11:49
42
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Nearest neighbors in high-dimensional data?
...ve asked a question a few days back on how to find the nearest neighbors for a given vector. My vector is now 21 dimensions and before I proceed further, because I am not from the domain of Machine Learning nor Math, I am beginning to ask myself some fundamental questions:
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扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...specially novices, to start programming and building fully functional apps for Android devices. Compared to traditional text programming with Android Studio, it has limited features. We enabled App Inventor with multi-touch gestures detection, such as two-finger rotation, and user-defined custom ges...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...specially novices, to start programming and building fully functional apps for Android devices. Compared to traditional text programming with Android Studio, it has limited features. We enabled App Inventor with multi-touch gestures detection, such as two-finger rotation, and user-defined custom ges...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...specially novices, to start programming and building fully functional apps for Android devices. Compared to traditional text programming with Android Studio, it has limited features. We enabled App Inventor with multi-touch gestures detection, such as two-finger rotation, and user-defined custom ges...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...specially novices, to start programming and building fully functional apps for Android devices. Compared to traditional text programming with Android Studio, it has limited features. We enabled App Inventor with multi-touch gestures detection, such as two-finger rotation, and user-defined custom ges...