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How to delete history of last 10 commands in shell?

Commands follows 18 Answers 18 ...
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UTF-8, UTF-16, and UTF-32

What are the differences between UTF-8, UTF-16, and UTF-32? 12 Answers 12 ...
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What is the difference between a symbolic link and a hard link?

Recently I was asked this during a job interview. I was honest and said I knew how a symbolic link behaves and how to create one, but do not understand the use of a hard link and how it differs from a symbolic one. ...
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Is there something like RStudio for Python? [closed]

In RStudio, you can run parts of code in the code editing window, and the results appear in the console. 10 Answers ...
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Docker - a way to give access to a host USB or serial device?

...in /dev/bus/usb, you can mount this in the container using privileged mode and the volumes option. For example: docker run -t -i --privileged -v /dev/bus/usb:/dev/bus/usb ubuntu bash Note that as the name implies, --privileged is insecure and should be handled with care. ...
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Checking if a variable is not nil and not zero in ruby

I am using the following code to check if a variable is not nil and not zero 18 Answers ...
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How can I generate an INSERT script for an existing SQL Server table that includes all stored rows?

I'm looking for a way to generate a "Create and insert all rows" script with SQL Management Studio 2008 R2. 4 Answers ...
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Better way of incrementing build number?

... If I understand your question correctly, you want to modify the Project-Info.plist file, which is a part of the standard project template of Xcode? The reason I ask this is that Project-Info.plist normally is under version control, and...
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What is the difference between a weak reference and an unowned reference?

... Both weak and unowned references do not create a strong hold on the referred object (a.k.a. they don't increase the retain count in order to prevent ARC from deallocating the referred object). But why two keywords? This distinction has...
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INSTALL_FAILED_UPDATE_INCOMPATIBLE when I try to install compiled .apk on device

I've compiled Trebuchet launcher from CyanogenMod 9, and trying to install it with adb: 29 Answers ...