- By Edmond Lau
- Highly Recommended 👍
- http://www.theeffectiveengineer.com/
- They are the people who get things done. Effective Engineers produce results.
#!/bin/bash | |
# installs to /opt/gradle | |
# existing versions are not overwritten/deleted | |
# seamless upgrades/downgrades | |
# $GRADLE_HOME points to latest *installed* (not released) | |
gradle_version=2.2.1 | |
mkdir /opt/gradle | |
wget -N http://services.gradle.org/distributions/gradle-${gradle_version}-all.zip | |
unzip -oq ./gradle-${gradle_version}-all.zip -d /opt/gradle | |
ln -sfnv gradle-${gradle_version} /opt/gradle/latest |
sudo wget http://repos.fedorapeople.org/repos/dchen/apache-maven/epel-apache-maven.repo -O /etc/yum.repos.d/epel-apache-maven.repo | |
sudo sed -i s/\$releasever/6/g /etc/yum.repos.d/epel-apache-maven.repo | |
sudo yum install -y apache-maven | |
mvn --version |
#!/usr/bin/env sh | |
## | |
# This is script with usefull tips taken from: | |
# https://github.com/mathiasbynens/dotfiles/blob/master/.osx | |
# | |
# install it: | |
# curl -sL https://raw.github.com/gist/2108403/hack.sh | sh | |
# |
#!/usr/bin/ruby | |
# Create display override file to force Mac OS X to use RGB mode for Display | |
# see http://embdev.net/topic/284710 | |
require 'base64' | |
data=`ioreg -l -d0 -w 0 -r -c AppleDisplay` | |
edids=data.scan(/IODisplayEDID.*?<([a-z0-9]+)>/i).flatten | |
vendorids=data.scan(/DisplayVendorID.*?([0-9]+)/i).flatten |
Here's a preliminary experiment to see how much memory is saved with the new copy-on-write friendly (bitmap marking) GC.
Calculated by memstats.rb https://gist.github.com/kenn/5105061 on Debian x86_64.
# ./memstats.rb 20547
#!/usr/bin/env ruby | |
#------------------------------------------------------------------------------ | |
# Aggregate Print useful information from /proc/[pid]/smaps | |
# | |
# pss - Roughly the amount of memory that is "really" being used by the pid | |
# swap - Amount of swap this process is currently using | |
# | |
# Reference: | |
# http://www.mjmwired.net/kernel/Documentation/filesystems/proc.txt#361 |
This is a post by Joel Spolsky. The original post is linked at the bottom.
This is such a common question here and elsewhere that I will attempt to write the world's most canonical answer to this question. Hopefully in the future when someone on answers.onstartups asks how to split up the ownership of their new company, you can simply point to this answer.
The most important principle: Fairness, and the perception of fairness, is much more valuable than owning a large stake. Almost everything that can go wrong in a startup will go wrong, and one of the biggest things that can go wrong is huge, angry, shouting matches between the founders as to who worked harder, who owns more, whose idea was it anyway, etc. That is why I would always rather split a new company 50-50 with a friend than insist on owning 60% because "it was my idea," or because "I was more experienced" or anything else. Why? Because if I split the company 60-40, the company is going to fail when we argue ourselves to death. And if you ju