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@marick
marick / about_those_lava_lamps.md
Last active June 22, 2022 21:08
About Those Lava Lamps

Around 2006-2007, it was a bit of a fashion to hook lava lamps up to the build server. Normally, the green lava lamp would be on, but if the build failed, it would turn off and the red lava lamp would turn on.

By coincidence, I've actually met, about that time, (probably) the first person to hook up a lava lamp to a build server. It was Alberto Savoia, who'd founded a testing tools company (that did some very interesting things around generative testing that have basically never been noticed). Alberto had noticed that people did not react with any urgency when the build broke. They'd check in broken code and go off to something else, only reacting to the breakage they'd caused when some other programmer pulled the change and had problems.

@dfletcher
dfletcher / tsws
Last active July 21, 2018 12:47
Totally simple web server using Bash and netcat (nc)
Moved to a proprer repositoy, TSWS is a real boy now!
https://github.com/dfletcher/tsws
PRs welcomed.
@barosl
barosl / add.c
Created July 26, 2015 07:26
Function overloading in C
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int addi(int a, int b) {
return a + b;
}
char *adds(char *a, char *b) {
char *res = malloc(strlen(a) + strlen(b) + 1);
@varemenos
varemenos / 1.README.md
Last active April 21, 2024 23:21
Git log in JSON format

Get Git log in JSON format

git log --pretty=format:'{%n  "commit": "%H",%n  "abbreviated_commit": "%h",%n  "tree": "%T",%n  "abbreviated_tree": "%t",%n  "parent": "%P",%n  "abbreviated_parent": "%p",%n  "refs": "%D",%n  "encoding": "%e",%n  "subject": "%s",%n  "sanitized_subject_line": "%f",%n  "body": "%b",%n  "commit_notes": "%N",%n  "verification_flag": "%G?",%n  "signer": "%GS",%n  "signer_key": "%GK",%n  "author": {%n    "name": "%aN",%n    "email": "%aE",%n    "date": "%aD"%n  },%n  "commiter": {%n    "name": "%cN",%n    "email": "%cE",%n    "date": "%cD"%n  }%n},'

The only information that aren't fetched are:

  • %B: raw body (unwrapped subject and body)
  • %GG: raw verification message from GPG for a signed commit
@chrismdp
chrismdp / s3.sh
Last active March 5, 2024 12:57
Uploading to S3 in 18 lines of Shell (used to upload builds for http://soltrader.net)
# 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
@MaddTheSane
MaddTheSane / ARCBridge.h
Last active July 21, 2023 13:46
A header for bridging between ARC and non-ARC code, I.E., 32- vs. 64-bit OS X.
#ifndef PPMacho_ARCBridge_h
#define PPMacho_ARCBridge_h
#include <AvailabilityMacros.h>
#if __has_feature(objc_arc)
#define SUPERDEALLOC
#define RELEASEOBJ(obj)
#define RETAINOBJ(obj) obj
#define RETAINOBJNORETURN(obj)

THIS DOCUMENT

IS OUT OF

DATE

C++ Coding Standards Part 0: Automated Code Analysis

Automated analysis is the main advantage to working with a modern statically typed compiled language like C++. Code analysis tools can inform us when we have implemented an operator overload with a non-canonical form, when we should have made a method const, or when the scope of a variable can be reduced.

@takeshixx
takeshixx / hb-test.py
Last active March 9, 2024 13:37
OpenSSL heartbeat PoC with STARTTLS support.
#!/usr/bin/env python2
"""
Author: takeshix <takeshix@adversec.com>
PoC code for CVE-2014-0160. Original PoC by Jared Stafford (jspenguin@jspenguin.org).
Supportes all versions of TLS and has STARTTLS support for SMTP,POP3,IMAP,FTP and XMPP.
"""
import sys,struct,socket
from argparse import ArgumentParser
@justecorruptio
justecorruptio / 2048.c
Created April 4, 2014 03:49
Tiny 2048 in C!
M[16],X=16,W,k;main(){T(system("stty cbreak")
);puts(W&1?"WIN":"LOSE");}K[]={2,3,1};s(f,d,i
,j,l,P){for(i=4;i--;)for(j=k=l=0;k<4;)j<4?P=M
[w(d,i,j++)],W|=P>>11,l*P&&(f?M[w(d,i,k)]=l<<
(l==P):0,k++),l=l?P?l-P?P:0:l:P:(f?M[w(d,i,k)
]=l:0,++k,W|=2*!l,l=0);}w(d,i,j){return d?w(d
-1,j,3-i):4*i+j;}T(i){for(i=X+rand()%X;M[i%X]
*i;i--);i?M[i%X]=2<<rand()%2:0;for(W=i=0;i<4;
)s(0,i++);for(i=X,puts("\e[2J\e[H");i--;i%4||
puts(""))printf(M[i]?"%4d|":" |",M[i]);W-2

mkdown

What is this?

Mkdown renders Markdown GitHub gists with alternative CSS. Use it to elegantly share gists written in Markdown.

How do I use this?

To create your own mkdown URL, append the gist ID in a URL of the form: http://mkdown.com/{GIST ID}. The gist ID is the string at the end of a gist URL.