gdb disable stop on SIGSTOP

$ gdb

handle SIGSTOP nostop noprint

or you can pass into:
.gdbinit
 

Modern big file allocation

fallocate -l 55G BigFile

Disable calculating git delta for binary files

 just add following lines into
.gitattributes
data/* binary -delta -diff

Quick POSIX slash replacement

export JENKINS_ROOT="${JENKINS_ROOT//\\//}"

Strange GIT ssh error

$ git clone -v ssh://my.name@gerrit.company.com:29418/repo_name
Cloning into 'repo_name'...
FATAL ERROR: Disconnected: No supported authentication methods available (server sent: publickey)
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

The soluation:
Put
unset GIT_SSH
into .profile