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How to permanently add a private key with ssh-add on Ubuntu? [closed]
...ig and the key in a folder accessible to all.
Additionally if you want to set the key specific to one host, you can do the following in your ~/.ssh/config :
Host github.com
User git
IdentityFile ~/.ssh/githubKey
This has the advantage when you have many identities that a server doesn't r...
乐高机器人®组件 · App Inventor 2 中文网
...angeEventEnabled 超出范围事件启用
指定当光线水平超过TopOfRange时是否应该触发AboveRange事件。
BelowRangeEventEnabled 低于范围事件启用
指定当光线水平低于BottomOfRange时是否应该触发BelowRange事件。
BluetoothClient 蓝牙客户端
指定应...
Chrome Extension - Get DOM content
I'm trying to access the activeTab DOM content from my popup. Here is my manifest:
3 Answers
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Selenium: FirefoxProfile exception Can't load the profile
Per this previous question I updated Selenium to version 2.0.1
But now I have another error, even when the profile files exist under /tmp/webdriver-py-profilecopy :
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How to remove convexity defects in a Sudoku square?
...a, top left and bottom right points...
Edit: I managed to check whether a set of contours form a line or not by applying linear regression and checking the error. However linear regression performed poorly when slope of the line is too big (i.e. >1000) or it is very close to 0. Therefore applyin...
C++ template constructor
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There is no way to explicitly specify the template arguments when calling a constructor template, so they have to be deduced through argument deduction. This is because if you say:
Foo<int> f = Foo<int>();
The <int> is the template argume...
Dynamic array in C#
Is there any method for creating a dynamic array in C#?
9 Answers
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In Rails, how do you render JSON using a view?
...uppose you're in your users controller and you want to get a json response for a show request, it'd be nice if you could create a file in your views/users/ dir, named show.json and after your users#show action is completed, it renders the file.
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Git: How to rebase to a specific commit?
...commit of the branch you’re on, saving those diffs to temporary files, resetting the current branch to the same commit as the branch you are rebasing onto, and finally applying each change in turn. I tried it again now and seemed to work just fine.
– r0hitsharma
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Environment variable substitution in sed
If I run these commands from a script:
10 Answers
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