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@elasticdog
elasticdog / vault-cp
Created Jul 27, 2018
A script to copy Vault secrets from one path to another
View vault-cp
#!/usr/bin/env bash
# ensure we were given two command line arguments
if [[ $# -ne 2 ]]; then
echo 'usage: vault-cp SOURCE DEST' >&2
exit 1
fi
source=$1
dest=$2
@mjnaderi
mjnaderi / install-arch.md
Last active Dec 16, 2019 — forked from mattiaslundberg/arch-linux-install
Install Arch Linux with Full Disk Encryption (LVM on LUKS)
View install-arch.md
View c10k-test-client.c
// HTTP client for testing high connection concurrency
// Authors: Richard Jones and Rasmus Andersson
// Released in the public domain. No restrictions, no support.
#include <sys/types.h>
#include <sys/time.h>
#include <sys/queue.h>
#include <stdlib.h>
#include <err.h>
#include <event.h>
#include <evhttp.h>
@iros
iros / API.md
Created Aug 22, 2012
Documenting your REST API
View API.md

Title

<Additional information about your API call. Try to use verbs that match both request type (fetching vs modifying) and plurality (one vs multiple).>

  • URL

    <The URL Structure (path only, no root url)>

  • Method:

@hellerbarde
hellerbarde / latency.markdown
Created May 31, 2012 — forked from jboner/latency.txt
Latency numbers every programmer should know
View latency.markdown

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs
Read 1 MB sequentially from memory ..... 250,000 ns  = 250 µs
@chrismdp
chrismdp / s3.sh
Last active Jan 22, 2020
Uploading to S3 in 18 lines of Shell (used to upload builds for http://soltrader.net)
View s3.sh
# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine
# This is how I upload my new Sol Trader builds (http://soltrader.net)
# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash
S3KEY="my aws key"
S3SECRET="my aws secret" # pass these in
function putS3
{
path=$1
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