oshinko

sudo yum groupinstall "Development Tools" -y
sudo yum install readline readline-devel systemd-devel -y
wget -O - https://ftp.postgresql.org/pub/source/v11.4/postgresql-11.4.tar.bz2 | tar jxf -
cd postgresql-11.4

# ref: https://www.postgresql.org/docs/11/install-short.html
./configure --with-systemd
make
sudo make install
sudo adduser postgres

rauschma

Strings

String.prototype.*

None of the string methods modify this – they always return fresh strings.

• charAt(pos: number): string ^ES1

  Returns the character at index pos, as a string (JavaScript does not have a datatype for characters). str[i] is equivalent to str.charAt(i) and more concise (caveat: may not work on old engines).

anvaka

npm rank

This gist is updated daily via cron job and lists stats for npm packages:

1. Top 1,000 most depended-upon packages
2. Top 1,000 packages with largest number of dependencies
3. Top 1,000 packages with highest PageRank score

lelandbatey

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

troy

# DEPRECATED
# You probably want one of these newer, better examples:
# http://help.papertrailapp.com/kb/hosting-services/amazon-elastic-beanstalk

# Credits: 
# Jason Pirkey, Táve Corporation, http://www.tave.com/
# Jeremy Mickelson, https://github.com/CyborgMaster

# See http://help.papertrailapp.com/kb/hosting-services/amazon-elastic-beanstalk

chitan

//This sample is how to use websocket of Tomcat.
package wsapp;

import java.io.IOException;
import java.nio.ByteBuffer;
import java.nio.CharBuffer;
import java.util.ArrayList;
import org.apache.catalina.websocket.MessageInbound;
import org.apache.catalina.websocket.StreamInbound;
import org.apache.catalina.websocket.WebSocketServlet;

msmith

#!/bin/bash

#
# This script installs and configures couchdb on a fresh Amazon Linux AMI instance.
#
# Must be run with root privileges
# Tested with Amazon Linux AMI release 2011.02.1.1 (ami-8c1fece5)
#

export BUILD_DIR="$PWD"

mystix

#!/bin/bash

# NOTE: this is an OSX launchd wrapper shell script for Tomcat (to be placed in $CATALINA_HOME/bin)

CATALINA_HOME=/Users/username/tomcat

function shutdown() {
    date
    echo "Shutting down Tomcat"
    $CATALINA_HOME/bin/catalina.sh stop