willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

petrbel

# Use https (public access) instead of git for git-submodules. This modifies only Travis-CI behavior!

# disable the default submodule logic
git:
  submodules: false

# use sed to replace the SSH URL with the public URL, then init and update submodules
before_install:
  - sed -i 's/[email protected]:/https:\/\/github.com\//' .gitmodules
  - git submodule update --init --recursive

vasanthk

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

zserge

#define _GNU_SOURCE
#include <errno.h>
#include <sched.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/mount.h>
#include <sys/stat.h>
#include <sys/syscall.h>
#include <sys/types.h>