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@antonshilov
antonshilov / TreeRenderer.kt
Last active July 1, 2024 18:49
Simple tree hierarchy rendering with Jetpack Compose
package com.example.myapplication
import androidx.compose.animation.AnimatedVisibility
import androidx.compose.animation.ExperimentalAnimationApi
import androidx.compose.foundation.Box
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
@simov
simov / README.md
Last active June 26, 2025 15:07
Run `node` scripts using `nvm` and `crontab` without hardcoding the node version

Run node scripts using nvm and crontab without hardcoding the node version

cronjob.env.sh

#!/bin/bash

# NVM needs the ability to modify your current shell session's env vars,
# which is why it's a sourced function
@ruebenramirez
ruebenramirez / setup-franz-ubuntu.sh
Created September 7, 2016 17:55
setup franz on ubuntu
#!/bin/bash
sudo rm -fr /opt/franz
sudo rm -fr /usr/share/applications/franz.desktop
# create installation dir
sudo mkdir -p /opt/franz
#install franz
@xdamman
xdamman / install_ffmpeg_ubuntu.sh
Created July 2, 2014 21:03
Install latest ffmpeg on ubuntu 12.04 or 14.04
#!/bin/bash
# Bash script to install latest version of ffmpeg and its dependencies on Ubuntu 12.04 or 14.04
# Inspired from https://gist.github.com/faleev/3435377
# Remove any existing packages:
sudo apt-get -y remove ffmpeg x264 libav-tools libvpx-dev libx264-dev
# Get the dependencies (Ubuntu Server or headless users):
sudo apt-get update
@jberkus
jberkus / gist:6b1bcaf7724dfc2a54f3
Last active May 30, 2025 19:21
Finding Unused Indexes
WITH table_scans as (
SELECT relid,
tables.idx_scan + tables.seq_scan as all_scans,
( tables.n_tup_ins + tables.n_tup_upd + tables.n_tup_del ) as writes,
pg_relation_size(relid) as table_size
FROM pg_stat_user_tables as tables
),
all_writes as (
SELECT sum(writes) as total_writes
FROM table_scans
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active June 28, 2025 00:01
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@schacon
schacon / gist:1
Created July 15, 2008 18:17
the meaning of gist
This is gist.
There are many like it, but this one is mine.
It is my life.
I must master it as I must master my life.
Without me gist is useless.
Without gist, I am useless.