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turning coffee into code since late 90s

Vyacheslav Voronenko

turning coffee into code since late 90s
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@stbuehler
stbuehler / README.md
Last active January 27, 2020 08:25
corretto-jdk repo builder

Build debian repo for corretto jdk

Provides a debian repo for corretto jdk (8, but can be modified for 11).

Also provides an "archive" of all older versions.

Needs

  • reprepro
  • wget
@tennix
tennix / dashbord-to-jsonnet.py
Last active April 7, 2024 08:35
Convert Grafana dashboard json to jsonnet
#!/usr/bin/env python
import json
from jinja2 import Template
# git clone https://github.com/pingcap/tidb-docker-compose
# cd tidb-docker-compose
# git clone https://github.com/tennix/grafonnet-lib -b table
# python dashboard-to-jsonnet.py > pd.jsonnet
# jsonnet -J grafonnet-lib pd.jsonnet > config/dashboards/generated-pd.json
with open('config/dashboards/pd.json', 'r') as f:
data = json.load(f)
@Voronenko
Voronenko / bootstrap
Last active October 27, 2015 09:10
bootstrap
#!/bin/sh
#http://bit.ly/slavkobox
curl -sSL http://bit.ly/slavkodotfiles > bootstrap.sh && chmod +x bootstrap.sh && ./bootstrap.sh
curl -L http://bit.ly/voronenko | bash -s
@Voronenko
Voronenko / mykeys
Last active December 30, 2018 14:40
Adds my public keys to authorized_hosts
IFS="$(printf '\n\t')"
mkdir -p ~/.ssh
if ! [[ -f ~/.ssh/authorized_keys ]]; then
echo "Creating new ~/.ssh/authorized_keys"
touch ~/.ssh/authorized_keys
fi
if type "curl" > /dev/null; then
@lelandbatey
lelandbatey / whiteboardCleaner.md
Last active November 11, 2024 22:46
Whiteboard Picture Cleaner - Shell one-liner/script to clean up and beautify photos of whiteboards!

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

@paulirish
paulirish / gist:5558557
Last active April 18, 2024 14:32
a brief history of detecting local storage

A timeline of the last four years of detecting good old window.localStorage.


Jan Lenhart, bless his heart contributed the first patch for support:

October 2009: 5059daa

@scien
scien / .mongorc.js-example
Created February 1, 2013 04:42
.mongorc.js example
prompt = function() {
var ndocs, obj, p, sec;
ndocs = function(n) {
return "" + n + " document" + (n > 1 ? 's' : '');
};
db.setProfilingLevel(2);
obj = db.getLastErrorObj();
p = db.system.profile.find({
$and: [
{ns: {$not: /profile$/}},
@KartikTalwar
KartikTalwar / Documentation.md
Last active September 24, 2024 20:03
Rsync over SSH - (40MB/s over 1GB NICs)

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

  • a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
  • H: preserves hard-links
  • A: preserves ACLs
@jabley
jabley / convert2csv.sh
Created September 13, 2012 11:05
Scripts to help with converting an Oracle .dmp to CSV
#!/bin/sh
# script to automate the load and export to CSV of an oracle dump
# This script assumes:
# * you have the vagrant published key available locally in your .ssh directory
# * You have the Oracle VirtualBox image running locally
# ** ssh port-forwarding is configured for host port 2022 -> guess port 22.
set -e
@jcaraballo
jcaraballo / git-branch-between-different-repositories.md
Created March 6, 2012 01:05
How to fork a github repository in bitbucket

#Create bitbucket branch

##Create local branch

$ git checkout -b sync
Switched to a new branch 'sync'
$ git branch
  master
* sync