juniorhero

a=imread('Penguins.jpg');
subplot(2,2,1);
imshow(a);
title 'Original Image';
b=im2double(a);
a1=input('enter value a');
ga1=input('enter value gamma');
s=(a1*(b.^ga1))*256;
s1=uint8(s);

danharper

iOS (with pin, iOS will lookup address too and show that as label)

maps://?q=LAT,LNG

Android, no pin (just open at location)

geo:LAT,LNG

tleish

#!/bin/bash
#==============================================================================
#TITLE:            mysql_backup.sh
#DESCRIPTION:      script for automating the daily mysql backups on development computer
#AUTHOR:           tleish
#DATE:             2013-12-20
#VERSION:          0.4
#USAGE:            ./mysql_backup.sh
#CRON:
  # example cron for daily db backup @ 9:15 am

chrismccoy

# alias to edit commit messages without using rebase interactive
# example: git reword commithash message
reword = "!f() {\n  GIT_SEQUENCE_EDITOR=\"sed -i 1s/^pick/reword/\" GIT_EDITOR=\"printf \\\"%s\\n\\\" \\\"$2\\\" >\" git rebase -i \"$1^\";\n git push -f;\n}; f"

# completely wipe git history 
wipe-history = "!f() { git add . && git reset --soft $(git rev-list --max-parents=0 HEAD) && git commit --amend -m \"${1:-sup}\" && git push --force; }; f"

# squash the last N commits
squash = "!f(){ git reset --soft HEAD~${1} && git commit --edit -m\"$(git log --format=%B --reverse HEAD..HEAD@{1})\"; };f"

punkbit

        <div id="fb-root"></div>

        <script>
        window.fbAsyncInit = function() {
                FB.init({
                appId: 'xxxxxxxxxxxxx',
                status: true,
                cookie: true,
                xfbml: true
            });