nazgob

# you have ctags but it does not work...
$ ctags -R --exclude=.git --exclude=log *
ctags: illegal option -- R
usage: ctags [-BFadtuwvx] [-f tagsfile] file ...

#you need to get new ctags, i recommend homebrew but anything will work
$ brew install ctags

#alias ctags if you used homebrew
$ alias ctags="`brew --prefix`/bin/ctags"

leommoore

#Nginx Basics for Ubuntu

Please see http://wiki.nginx.org/Main for more information. See http://arstechnica.com/gadgets/2012/11/how-to-set-up-a-safe-and-secure-web-server/ for a tutorial on how to install Nginx.

##Installation To install, you can install the version which is in the standard Ubuntu repositories but it is normally quite old and will not have the latest security patches. The best way is to update the repositories first:

apt-get update
apt-get install python-software-properties

apt-get upgrade

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

rla

void SyncService::sync()
{
    QUrl url(SYNC_URL);
    QNetworkRequest request(url);

    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");

    QNetworkAccessManager *manager = new QNetworkAccessManager(this);

    connect(manager, SIGNAL(finished(QNetworkReply*)),

christopherperry

#!/bin/bash
# Script adb+
# Usage
# You can run any command adb provides on all your currently connected devices
# ./adb+ <command> is the equivalent of ./adb -s <serial number> <command>
#
# Examples
# ./adb+ version
# ./adb+ install apidemo.apk
# ./adb+ uninstall com.example.android.apis

kristopherjohnson

curl "http://gravatar.com/avatar/$(md5 -q -s [email protected])" > avatar.png

sgergely

----- Esc -----
Quick change directory: Esc + c
Quick change directory history: Esc + c and then Esc + h
Quick change directory previous entry: Esc + c and then Esc + p
Command line history: Esc + h
Command line previous command: Esc + p
View change: Esc + t (each time you do this shortcut a new directory view will appear)
Print current working directory in command line: Esc + a
Switch between background command line and MC: Ctrl + o
Search/Go to directory in active panel: Esc + s / Ctrl + s then start typing directory name

pwenzel

# 1. Install mplayer command line (via Brew, Macports, or APT)
# 2. Add the following aliases to ~/.profile
# 3. Type `source ~/.profile`
# 3. Type `news` or `current` to listen in your terminal

alias news="mplayer -playlist http://minnesota.publicradio.org/tools/play/streams/news.pls" # MPR News 
alias current="mplayer -playlist http://minnesota.publicradio.org/tools/play/streams/the_current.pls" # The Current 
alias classical="mplayer -playlist http://minnesota.publicradio.org/tools/play/streams/classical.pls" # Classical MPR 
alias localcurrent="mplayer -playlist http://minnesota.publicradio.org/tools/play/streams/local.pls" # Local Current 
alias heartland="mplayer -playlist http://minnesota.publicradio.org/tools/play/streams/radio_heartland.pls" # MPR Radio Heartland 

crazybyte

For symmetic encryption, you can use the following:

To encrypt:
openssl aes-256-cbc -salt -a -e -in plaintext.txt -out encrypted.txt

To decrypt:
openssl aes-256-cbc -salt -a -d -in encrypted.txt -out plaintext.txt


For Asymmetric encryption you must first generate your private key and extract the public key.

Tapchicoma

#!/bin/sh

find . -name *.java -print | xargs sed -i 's/old\.package\.name/new\.package\.name/g'