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@william8th
william8th / .tmux.conf
Last active July 7, 2025 07:12
Tmux open new pane in same directory
# Set the control character to Ctrl+Spacebar (instead of Ctrl+B)
set -g prefix C-space
unbind-key C-b
bind-key C-space send-prefix
# Set new panes to open in current directory
bind c new-window -c "#{pane_current_path}"
bind '"' split-window -c "#{pane_current_path}"
bind % split-window -h -c "#{pane_current_path}"
@lgg
lgg / keepass-file-format-explained.md
Last active April 19, 2025 13:20
Keepass file format explained

Keepass file format explained

I’m currently working (I’m just at the beginning, and I’m quite slow) on a personal project that will use Keepass files (kdb and kdbx).
I tried to find some documentation about .kdb and .kdbx format, but I didn’t find anything, even in the Keepass official website. I you want to know how these file formats are structured, you must read Keepass’s source code. So I wrote this article that explains how Keepass file format are structured, maybe it will help someone.

Thread Pools

Thread pools on the JVM should usually be divided into the following three categories:

  1. CPU-bound
  2. Blocking IO
  3. Non-blocking IO polling

Each of these categories has a different optimal configuration and usage pattern.

@BretFisher
BretFisher / docker-for-mac.md
Last active June 23, 2025 11:39
Getting a Shell in the Docker Desktop Mac VM

2021 Update: Easiest option is Justin's repo and image

Just run this from your Mac terminal and it'll drop you in a container with full permissions on the Docker VM. This also works for Docker for Windows for getting in Moby Linux VM (doesn't work for Windows Containers).

docker run -it --rm --privileged --pid=host justincormack/nsenter1

more info: https://github.com/justincormack/nsenter1


@vrivellino
vrivellino / ec2_cloud.groovy
Last active January 20, 2022 11:11
Jenkins EC2 Plugin Configuration via Groovy
/*
* Configure the Jenkins EC2 Plugin via Groovy Script
* EC2 Plugin URL: https://wiki.jenkins-ci.org/display/JENKINS/Amazon+EC2+Plugin
*/
import hudson.model.*
import jenkins.model.*
import hudson.plugins.ec2.*
import com.amazonaws.services.ec2.model.InstanceType
@sebble
sebble / stars.sh
Last active July 14, 2025 18:55
List all starred repositories of a GitHub user.
#!/bin/bash
USER=${1:-sebble}
STARS=$(curl -sI https://api.github.com/users/$USER/starred?per_page=1|egrep '^Link'|egrep -o 'page=[0-9]+'|tail -1|cut -c6-)
PAGES=$((658/100+1))
echo You have $STARS starred repositories.
echo
@sj26
sj26 / LICENSE.md
Last active June 11, 2025 00:43
Bash retry function

This is free and unencumbered software released into the public domain.

Anyone is free to copy, modify, publish, use, compile, sell, or distribute this software, either in source code form or as a compiled binary, for any purpose, commercial or non-commercial, and by any means.

In jurisdictions that recognize copyright laws, the author or authors of this software dedicate any and all copyright interest in the software to the public domain. We make this dedication for the benefit

@Tristor
Tristor / iptables.sh
Last active April 13, 2025 10:11
Simple IPtables script for an OpenVPN server
#!/bin/bash
# Flushing all rules
iptables -F FORWARD
iptables -F INPUT
iptables -F OUTPUT
iptables -X
# Setting default filter policy
iptables -P INPUT DROP
iptables -P OUTPUT DROP
iptables -P FORWARD DROP
@damc-dev
damc-dev / runBashScript.bat
Last active September 27, 2024 10:08
Execute Bash Script (Using Git Bash) from Windows Task Scheduler
cmd /c ""C:\Program Files (x86)\Git\bin\bash.exe" --login -i -- H:\Daily_Reports\yesterdayTogglReport.sh"
@jakub-g
jakub-g / hn.md
Last active June 2, 2024 23:29
Hacker News Links

Hacker News "hidden" URLs

Many of HN URLs are not easily discoverable as there are no links to them in a prominent part on the page, or sometimes even nowhere. The following is a list of links to standard and "special" HN pages. The ones is bold are the less discoverable ones.

See also: https://github.com/minimaxir/hacker-news-undocumented

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