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"

# git partial directory checkout alias 
pdir = "!f() { repo=\"$1\"; dir=\"$2\"; name=$(basename \"$repo\" .git); git clone --filter=blob:none --no-checkout \"$repo\" \"$name\" && cd \"$name\" && git sparse-checkout init --no-cone && git sparse-checkout set \"$dir\" && git checkout; }; f"

# delete all repos in an org
gh repo list YOUR_ORG_NAME --limit 4000 --json nameWithOwner --jq '.[].nameWithOwner' | xargs -I {} gh repo delete {} --yes

punkbit

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