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Android emulator doesn't take keyboard input - SDK tools rev 20

....android.com/tools/devices/managing-avds-cmdline.html#hardwareopts On Mac OS and Linux you can edit all of your emulator configurations with one Terminal command: for f in ~/.android/avd/*.avd/config.ini; do echo 'hw.keyboard=yes' >> "$f"; done On a related note, if your tablet emulator i...
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Why cast unused return values to void?

...o object (for all well behaving classes that is! :)). Another example is: os <<"Hello World" << std::endl. Each of them returns the "os" object. – Richard Corden Mar 27 '09 at 18:07 ...
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How to check for DLL dependency?

... If possible, I will trust only the original OS provider, since ddl dependency should be OS job.. Does any Microsoft utility program can do this? Command line is fine for me. – Robin Hsu Ja...
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How to set environment variables in Jenkins?

...step and set "Properties File Path" to propsfile. Note: This plugin is (mostly) not compatible with the Pipeline plugin. share | improve this answer | follow ...
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How do I create a Bash alias?

I'm on OSX and I need to put something like this, alias blah="/usr/bin/blah" in a config file but I don't know where the config file is. ...
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Random number from a range in a Bash Script

...it on Ubuntu systems in the last couple years but not the current RHEL/CentOS. – Cascabel Mar 31 '10 at 20:37 5 ...
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How to use regex with find command?

...e `findutils-default', `awk', `egrep', `ed', `emacs', `gnu-awk', `grep', `posix-awk', `posix-basic', `posix-egrep', `posix-extended', `posix-minimal-basic', `sed'. share | improve this answer ...
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Copying files from host to Docker container

...nce: Docker CLI docs for cp In Docker versions prior to 1.8 it was only possible to copy files from a container to the host. Not from the host to a container. share | improve this answer ...
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bash/fish command to print absolute path to a file

...able. readlink is port of the gnu coreutils, so it will be installed on almost any linux distribution, except for some embedded ones. – catphive Nov 16 '10 at 0:15 15 ...
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How to compare binary files to check if they are the same?

... The standard unix diff will show if the files are the same or not: [me@host ~]$ diff 1.bin 2.bin Binary files 1.bin and 2.bin differ If there is no output from the command, it means that the files have no differences. s...