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@redism
redism / kr_won_to_backquote.sh
Created April 26, 2017 16:20
macOS Sierra에서 원화(₩) 대신 백 쿼트(`) 입력하기
#!/bin/bash
if [ -f ~/Library/KeyBindings/DefaultkeyBinding.dict ]; then
echo "~/Library/KeyBindings/DefaultkeyBinding.dict already exists"
exit -1
fi
mkdir -p ~/Library/KeyBindings
cat << EOF > ~/Library/KeyBindings/DefaultkeyBinding.dict
{
"₩" = ("insertText:", "\`");
@cirocosta
cirocosta / hash-table.c
Last active January 31, 2024 14:02
glibc hash table example
/**
* Compile with -D_GNU_SOURCE
* Note: we're using static keys here and we don't plan to add
* new items to the table. In such case using a perfect
* hash generator (e.g, gperf) would clearly outperform
* this simple example w/ the cost of first running gperf
* (and other tradeoff that must be considered)
*
* Note: it's up to you to manage those resources contained in
* the hash table. Also, hsearch does NOT provide a
@manjeshpv
manjeshpv / passport.js
Last active February 29, 2024 15:11
Passport.js using MySQL for Authentication with Express
// config/passport.js
// load all the things we need
var LocalStrategy = require('passport-local').Strategy;
var mysql = require('mysql');
var connection = mysql.createConnection({
host : 'localhost',
user : 'root',
@denji
denji / README.md
Last active April 26, 2024 18:09 — forked from istepanov/gist:3950977
Remove/Backup – settings & cli for macOS (OS X) – DataGrip, AppCode, CLion, Gogland, IntelliJ, PhpStorm, PyCharm, Rider, RubyMine, WebStorm
/*
* Author: NagaChaitanya Vellanki
*
* Hash table example
*/
#include <errno.h>
#include <search.h>
#include <stdio.h>
@gaerae
gaerae / MySQL table into CSV file 1.sql
Last active July 15, 2022 05:36
MySQL Table의 데이터를 CSV 형태로 내보내기 방법에는 여러가지가 있습니다.어떤 방법으로만 해야된다가 아닌 상황에 맞게 사용하는게 좋을 거 같습니다.4 가지 예시입니다.
SELECT * FROM my_table
INTO OUTFILE 'my_table.csv'
CHARACTER SET euckr
FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"'
ESCAPED BY '\\'
LINES TERMINATED BY '\n'
@mystix
mystix / install-elasticsearch-debian
Last active March 19, 2023 15:14 — forked from karussell/install-elasticsearch-debian
Install ElasticSearch on Debian
VERSION=0.20.6
sudo apt-get update
sudo apt-get install openjdk-6-jdk
wget https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-$VERSION.deb
sudo dpkg -i elasticsearch-$VERSION.deb
# be sure you add "action.disable_delete_all_indices" : true to the config!!
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active May 11, 2024 07:10
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@fernandoaleman
fernandoaleman / Linux Static IP
Created March 23, 2012 16:20
How To Configure Static IP On CentOS 6
## Configure eth0
#
# vi /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE="eth0"
NM_CONTROLLED="yes"
ONBOOT=yes
HWADDR=A4:BA:DB:37:F1:04
TYPE=Ethernet
BOOTPROTO=static
@nherment
nherment / backup.sh
Created February 29, 2012 10:42
Backup and restore an Elastic search index (shamelessly copied from http://tech.superhappykittymeow.com/?p=296)
#!/bin/bash
# herein we backup our indexes! this script should run at like 6pm or something, after logstash
# rotates to a new ES index and theres no new data coming in to the old one. we grab metadatas,
# compress the data files, create a restore script, and push it all up to S3.
TODAY=`date +"%Y.%m.%d"`
INDEXNAME="logstash-$TODAY" # this had better match the index name in ES
INDEXDIR="/usr/local/elasticsearch/data/logstash/nodes/0/indices/"
BACKUPCMD="/usr/local/backupTools/s3cmd --config=/usr/local/backupTools/s3cfg put"
BACKUPDIR="/mnt/es-backups/"
YEARMONTH=`date +"%Y-%m"`