Skip to content

Instantly share code, notes, and snippets.

View eterry1388's full-sized avatar

Eric Terry eterry1388

View GitHub Profile
@paladini
paladini / aws-ec2-redis-cli.md
Last active June 21, 2024 18:16 — forked from todgru/aws-ec2-redis-cli.md
AWS redis-cli without redis server on AWS EC2

Setup redis-cli without the whole Redis Server on AWS EC2

This fast tutorial will teach you how to install redis-clion AWS EC2 without having to install the whole Redis Server. Firstly, SSH into your EC2 instance and run the following command:

$ sudo yum install gcc

This may return an "already installed" message, but that's OK. After that, just run:

$ wget http://download.redis.io/redis-stable.tar.gz && tar xvzf redis-stable.tar.gz && cd redis-stable && make && sudo cp src/redis-cli /usr/local/bin/ && sudo chmod 755 /usr/local/bin/redis-cli

@stefanfoulis
stefanfoulis / docker_for_mac_disk_default_size.md
Last active June 29, 2023 12:02
How to resize Docker for Mac Disk image and set the default size for new images

Set the default size for new Docker for Mac disk images

UPDATE: The instructions here are no longer necessary! Resizing the disk image is now possible right from the UI since Docker for Mac Version 17.12.0-ce-mac49 (21995).

If you are getting the error: No space left on device

Configuring the qcow2 size cap is possible in the current versions:

# my disk is currently 64GiB
@brenns10
brenns10 / Makefile
Last active August 3, 2023 19:51
Linux Character Device Example
obj-m += chardev.o
all:
make -C /lib/modules/$(shell uname -r)/build M=$(PWD) modules
clean:
make -C /lib/modules/$(shell uname -r)/build M=$(PWD) clean
local char_to_hex = function(c)
return string.format("%%%02X", string.byte(c))
end
local function urlencode(url)
if url == nil then
return
end
url = url:gsub("\n", "\r\n")
url = url:gsub("([^%w ])", char_to_hex)
@steinnes
steinnes / setup_swap.sh
Created March 15, 2016 02:01
swapfile setup script
#!/bin/bash
SWAPFILE=/var/swapfile
SWAP_MEGABYTES=2048
if [ -f $SWAPFILE ]; then
echo "Swapfile $SWAPFILE found, assuming already setup"
exit;
fi
@tylerneylon
tylerneylon / json.lua
Last active June 23, 2024 22:29
Pure Lua json library.
--[[ json.lua
A compact pure-Lua JSON library.
The main functions are: json.stringify, json.parse.
## json.stringify:
This expects the following to be true of any tables being encoded:
* They only have string or number keys. Number keys must be represented as
strings in json; this is part of the json spec.
@FreeBirdLjj
FreeBirdLjj / switch.lua
Last active December 27, 2023 00:22
A way to write switch-case statements in lua.
print "Hello, switch"
-- Suppose we want to write the equivalent lua code of the following c code:
-- switch (a) {
-- case 1:
-- printf("Case 1.\n");
-- break;
-- case 2:
-- printf("Case 2.\n");
-- break;
@SabretWoW
SabretWoW / rspec_model_testing_template.rb
Last active May 28, 2024 17:41
Rails Rspec model testing skeleton & cheat sheet using rspec-rails, shoulda-matchers, shoulda-callbacks, and factory_girl_rails. Pretty much a brain dump of examples of what you can (should?) test in a model. Pick & choose what you like, and please let me know if there are any errors or new/changed features out there. Reddit comment thread: http…
# This is a skeleton for testing models including examples of validations, callbacks,
# scopes, instance & class methods, associations, and more.
# Pick and choose what you want, as all models don't NEED to be tested at this depth.
#
# I'm always eager to hear new tips & suggestions as I'm still new to testing,
# so if you have any, please share!
#
# @kyletcarlson
#
# This skeleton also assumes you're using the following gems:
@boucher
boucher / gist:1750368
Created February 6, 2012 07:07 — forked from saikat/gist:1084146
Stripe sample checkout form
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<title>Stripe Sample Form</title>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
<script type="text/javascript" src="https://ajax.aspnetcdn.com/ajax/jquery.validate/1.8.1/jquery.validate.min.js"></script>
<script type="text/javascript" src="https://js.stripe.com/v1/"></script>
<script type="text/javascript">
@huyng
huyng / reflect.py
Created February 7, 2011 17:57
A simple echo server to inspect http web requests
#!/usr/bin/env python
# Reflects the requests from HTTP methods GET, POST, PUT, and DELETE
# Written by Nathan Hamiel (2010)
from BaseHTTPServer import HTTPServer, BaseHTTPRequestHandler
from optparse import OptionParser
class RequestHandler(BaseHTTPRequestHandler):
def do_GET(self):