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Applying Technology to real world problems.

Sunil Choudhary suchoudh

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Applying Technology to real world problems.
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@antuneza
antuneza / main.rs
Created April 3, 2024 16:17
One Billion Row Challenge, Part I: The Basics
use std::collections::{BTreeMap};
use std::fs::File;
use std::io::{self, BufRead, Read, Seek, SeekFrom};
use std::ops::AddAssign;
use fnv::FnvHashMap;
#[derive(Debug, Clone, Copy)]
struct TemperatureStats {
min: f32,
max: f32,
@premek
premek / mv.sh
Last active March 5, 2024 17:43
Rename files in linux / bash using mv command without typing the full name two times
# Put this function to your .bashrc file.
# Usage: mv oldfilename
# If you call mv without the second parameter it will prompt you to edit the filename on command line.
# Original mv is called when it's called with more than one argument.
# It's useful when you want to change just a few letters in a long name.
#
# Also see:
# - imv from renameutils
# - Ctrl-W Ctrl-Y Ctrl-Y (cut last word, paste, paste)
@rylev
rylev / rust-in-large-organizations-notes.md
Last active June 12, 2025 16:06
Rust in Large Organizations Notes

Rust in Large Organizations

Initially taken by Niko Matsakis and lightly edited by Ryan Levick

Agenda

  • Introductions
  • Cargo inside large build systems
  • FFI
  • Foundations and financial support
@EdOverflow
EdOverflow / github_bugbountyhunting.md
Last active October 24, 2025 09:41
My tips for finding security issues in GitHub projects.

GitHub for Bug Bounty Hunters

GitHub repositories can disclose all sorts of potentially valuable information for bug bounty hunters. The targets do not always have to be open source for there to be issues. Organization members and their open source projects can sometimes accidentally expose information that could be used against the target company. in this article I will give you a brief overview that should help you get started targeting GitHub repositories for vulnerabilities and for general recon.

Mass Cloning

You can just do your research on github.com, but I would suggest cloning all the target's repositories so that you can run your tests locally. I would highly recommend @mazen160's GitHubCloner. Just run the script and you should be good to go.

$ python githubcloner.py --org organization -o /tmp/output
@mshkrebtan
mshkrebtan / webex-ubuntu.md
Last active October 28, 2022 15:23
Run Cisco Webex on 64-bit Ubuntu 16.04

Run Cisco Webex on 64-bit Ubuntu 16.04

With Audio and Screen Sharing Enabled

Enable support for 32-bit executables

Add the i386 architecture to the list of dpkg architectures :

sudo dpkg --add-architecture i386