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shabbir-hasan / work-with-multiple-github-accounts.md
Created May 30, 2023 13:25 — forked from rahularity/work-with-multiple-github-accounts.md
How To Work With Multiple Github Accounts on your PC

How To Work With Multiple Github Accounts on a single Machine

Let suppose I have two github accounts, https://github.com/rahul-office and https://github.com/rahul-personal. Now i want to setup my mac to easily talk to both the github accounts.

NOTE: This logic can be extended to more than two accounts also. :)

The setup can be done in 5 easy steps:

Steps:

  • Step 1 : Create SSH keys for all accounts
  • Step 2 : Add SSH keys to SSH Agent
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shabbir-hasan / elf.h
Created June 14, 2023 11:26 — forked from mlafeldt/elf.h
elf.h for OSX
/* This is the original elf.h file from the GNU C Library; I only removed
the inclusion of feature.h and added definitions of __BEGIN_DECLS and
__END_DECLS as documented in
https://cmd.inp.nsk.su/old/cmd2/manuals/gnudocs/gnudocs/libtool/libtool_36.html
On macOS, simply copy the file to /usr/local/include/.
Mathias Lafeldt <[email protected]> */
/* This file defines standard ELF types, structures, and macros.
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shabbir-hasan / High_Performance_Rust.md
Created June 18, 2023 16:02 — forked from HadrienG2/High_Performance_Rust.md
Making Rust a perfect fit for high-performance computations

Hello, Rust community!

My name is Hadrien and I am a software performance engineer in a particle physics lab. My daily job is to figure out ways to make scientific software use hardware more efficiently without sacrificing its correctness, primarily by adapting old-ish codebases to the changes that occured in the software and computing landscape since the days where they were designed:

  • CPU clock rates and instruction-level parallelism stopped going up, so optimizing code is now more important.
  • Multi-core CPUs went from an exotic niche to a cheap commodity, so parallelism is not optional anymore.
  • Core counts grow faster than RAM prices go down, so multi-processing is not enough anymore.
  • SIMD vectors become wider and wider, so vectorization is not a gimmick anymore.
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shabbir-hasan / iterm2.md
Created June 20, 2023 10:32 — forked from squarism/iterm2.md
An iTerm2 Cheatsheet

Tabs and Windows

Function Shortcut
New Tab + T
Close Tab or Window + W (same as many mac apps)
Go to Tab + Number Key (ie: ⌘2 is 2nd tab)
Go to Split Pane by Direction + Option + Arrow Key
Cycle iTerm Windows + backtick (true of all mac apps and works with desktops/mission control)