Quick tip on how to remove Git submodule.
git rm --cached path_to_submodule |
(without trailing slash)
According to the msysgit wiki on GitHub and the related fix this error, Filename too long, comes from a Windows API limitation of file paths having 260 characters or fewer.
To resolve this issue, run the following command from GitBash or the Git CMD prompt (as administrator):
git config --system core.longpaths true |
This will allow file paths of 4096 characters.
To disable overlay scroll bars in Ubuntu 14.04 LTS, open a terminal window and paste the following command.
gsettings set com.canonical.desktop.interface scrollbar-mode normal |
In order to maintain higher security level and keep the user from accidental breakage of the system the root user log in is disabled by default. To enable it, open a terminal window and type:
sudo passwd root |
you will be prompted to enter the root user password. When done press enter.
That’s it. Now you can work from the command line like super user.
JD-GUI is a standalone graphical utility that displays Java source codes of “.class” files. You can browse the reconstructed source code with the JD-GUI for instant access to methods and fields.
This java decompiler has GNU/Linux version available for download, but the site don’t mention anything about the dependencies of the package. It’s up to the user to find and install the required libraries in order to run JD-GUI.
For the x64 version of OpenSUSE install the following packages:
zypper in libgtk-2_0-0-32bit libgthread-2_0-0-32bit libXxf86vm1-32bit |
For the x86 version install:
zypper in libgtk-2_0-0 libgthread-2_0-0 libXxf86vm1 |