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@ageek
ageek / InstallingAgOnCentOS.md
Last active April 28, 2020 06:22 — forked from rkaneko/InstallingAgOnCentOS.md
Installing ag: the silver searcher on CentOS.

Installing ag on CentOS

Prerequistes

  • libpcre
  • liblzma

Download, build and install

@ageek
ageek / tmux-1.8-on-CentOS-6.x.txt
Created March 29, 2019 06:54 — forked from sturadnidge/tmux-1.8-on-CentOS-6.x.txt
Install tmux 1.8 on CentOS 6.x minimal (64bit)
# download latest libevent2 and tmux sources, and extract them somewhere
# (thx bluejedi for tip on latest tmux URL)
#
# at the time of writing:
# https://github.com/downloads/libevent/libevent/libevent-2.0.21-stable.tar.gz
# http://sourceforge.net/projects/tmux/files/latest/download?source=files
#
# install deps
yum install gcc kernel-devel make ncurses-devel
@ageek
ageek / tmux-cheatsheet.markdown
Created February 26, 2019 06:25 — forked from MohamedAlaa/tmux-cheatsheet.markdown
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
HANDY ONE-LINE SCRIPTS FOR AWK 30 April 2008
Compiled by Eric Pement - eric [at] pement.org version 0.27
Latest version of this file (in English) is usually at:
http://www.pement.org/awk/awk1line.txt
This file will also be available in other languages:
Chinese - http://ximix.org/translation/awk1line_zh-CN.txt
USAGE:
@ageek
ageek / DS18B20_LCD_demo.ino
Created March 3, 2018 05:54 — forked from brooksware2000/DS18B20_LCD_demo.ino
Example sketch for DS18B20 temperature sensors using the DallasTemperature library. Prints results to an I2C LCD.
/*
Demonstration sketch for DS18B20 temperature sensors using the DallasTemperature library.
Reads temperature (Celsius) and temperature (Fahrenheit). Displays results to I2C LCD.
*/
#include <LCD.h> // I2C LCD
#include <Wire.h> // I2C
#include <OneWire.h> // One-wire devices
#include <DallasTemperature.h> // DS18B20
@ageek
ageek / Attiny_gps_beacon.ino
Created March 1, 2018 06:50 — forked from dwhacks/Attiny_gps_beacon.ino
Attiny softserial and gps
/*
Original code come from Adafruit GPS logger shield kit - v1.1
http://www.adafruit.com/products/98
http://www.ladyada.net/make/gpsshield/download.html
All of this example Arduino code is Public Domain. Enjoy!
http://en.wikipedia.org/wiki/GNU_General_Public_License
Modified by DWHacks for use with U-blox PCI-5S.
Info about U-blox PCI-5S here: http://emerythacks.blogspot.ca/2013/01/u-blox-pci-5s-cheap-gps-module-for-your.html
@ageek
ageek / README.md
Created May 10, 2017 16:40 — forked from thegaragelab/README.md
Driving a Nokia 5110 LCD with the ATtiny85 Template Library

This gist provides sample code for using Nokia 5110 displays using the ATtiny85 template library. For a full description of code behind this please see this post on The Garage Lab website.

To use this sample code first clone the ATtiny85 template repository and then replace 'main.c' with the source provided here.

@ageek
ageek / .gitconfig
Created December 17, 2015 12:08 — forked from pksunkara/config
Sample of git config file (Example .gitconfig)
[user]
name = Pavan Kumar Sunkara
email = pavan.sss1991@gmail.com
[core]
editor = vim
whitespace = fix,-indent-with-non-tab,trailing-space,cr-at-eol
excludesfile = ~/.gitignore
[sendemail]
smtpencryption = tls
smtpserver = smtp.gmail.com
@ageek
ageek / dict_to_df
Last active August 29, 2015 14:23 — forked from erinshellman/dict_to_df.R
py_dict = readLines('python_dictionary.txt')
# e.g.
#{"cat_name": "Ella", "dwell_status": "tree_dweller", "coat_color": "gray, white, orange", "is_from_hell": "Y"}
#{"cat_name": "Billie", "dwell_status": "bush_dweller", "coat_color": "gray, white", "is_from_hell": "N"}
dict_to_df = function(dict) {
require(plyr)
df = data.frame()
df_temp = list()
@ageek
ageek / ribbon
Last active August 29, 2015 14:22 — forked from zross/ribbon
# quick example of creating a plot like that at the link below
# http://www.visualisingdata.com/index.php/2015/01/make-grey-best-friend/
x<-1:10
y<-x^2
z<-x
radius<-x/5
dat<-data.frame(x=x, y=y, z=z, radius=radius)
ggplot(dat, aes(x,y))+
geom_ribbon(aes(ymin=y-radius, ymax=y+radius), alpha=0.5, fill="grey", color="grey", size=1)+