Robert makes changes to the file urbdb.txt, but does not yet commit those changes. Meanwhile, Harry…
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Create A Github Repo From CLI
Create the remote repo on github: ( username and reponame should be your USERNAME and REPONAME…
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Rename git local and remote branches
If you have named a branch incorrectly AND pushed this to the remote repository follow these…
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linux command line java heap dump
jmap -F -dump:live,format=b,file=filename.hprof process_id F: force live: if set it only prints objects which have active…
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SSH Port Forwarding
Local port forwarding Imagine that you are doing web development on a remote system called remote.example.com. You…
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Etrade Pro Working On Linux
If you have an Etrade account and a Linux computer. Chances are you haven’t found clear…
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Fedora Linux GPG commands
Generating Your Private & Public Key Pair: When executing the command above, use the defaults as…
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Remove Old Kernels And Set Total Number Of Kernels
Remove all kernels, but 2: You can edit /etc/yum.conf or /etc/dnf/dnf.conf and set installonly_limit to limit…
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LD_DEBUG Help
Useful environment variable in the GNU C loader is LD_DEBUG. This triggers the dl* functions so…
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