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Emulator error: This AVD's configuration is missing a kernel file

...r the SDK files and will look something like: emulator: found ANDROID_SDK_ROOT: C:\Program Files (x86)\Android\android-sdk Make sure that location is correct. In my case, ANDROID_SDK_ROOT was initially set incorrectly to my home directory. This is because I set it that way by blindly following t...
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How do I clone a subdirectory only of a Git repository?

I have my Git repository which, at the root, has two sub directories: 18 Answers 18 ...
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Setting up FTP on Amazon Cloud Server [closed]

...d pam config also checks /etc/vsftpd/ftpusers # for users that are denied. root bin daemon adm lp sync shutdown halt mail news uucp operator games nobody This is basically saying, "Don't allow these users FTP access." vsftpd will allow FTP access to any user not on this list. So, in order to cre...
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Get Output From the logging Module in IPython Notebook

...y creating a StreamHandler with a default Formatter and adding it to the root logger. The functions debug(), info(), warning(), error() and critical() will call basicConfig() automatically if no handlers are defined for the root logger. This function does nothing if the root logger alre...
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Sublime as default editor

... Open regedit (Win+R, type "regedit", select OK). Navigate to HKEY_CLASSES_ROOT\Applications\sublime_text.exe\shell\open\command Verify that the path is accurate, correct it if it is not. Exit regedit. Open task manager via Ctrl+Alt+Del (or Ctrl+Shift+Esc for later versions of Windows), kill explore...
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How to configure Ruby on Rails with no database?

...o current need for a database. I know I could create an empty database in MySQL and go from there, but does anyone know a better way to run Rails without a database? ...
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How to get process ID of background process?

...done Then just run it as: ./bgkill.sh with proper permissions of course root@umsstd22 [P]:~# ./bgkill.sh PID=23757 dPidLst= 23758 23759 UNO DOS UID PID PPID C STIME TTY TIME CMD root 3937 3935 0 11:07 pts/5 00:00:00 -bash root 23757 3937 0 11:55 pts/5 00:00:00...
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How can I view the shared preferences file using Android Studio?

...ys to do this on Eclipse, but I'm debugging on Android Studio. My phone is rooted. I read that having root access is important to read these types of files. If there is no way, then I will look up how to access the info through my program then output it to log cat. Hopefully, though, I can just view...
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How can I get the current user's username in Bash?

...ernative to whoami is id -u -n. id -u will return the user id (e.g. 0 for root). share | improve this answer | follow | ...
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Git Push Error: insufficient permission for adding an object to repository database

... I must had issued git push using root account in my working directory. I found the owner of some git repository files is root (-r--r--r--. 1 root root 6380 5月 25 12:39 9b44bd22f81b9a8d0a244fd16f7787a1b1d424) according this answer. ...