AndersDamgaard

javascript:(function(){
  var delay=60000, delay2=1000, intensity=0.0, timer, timer2, i=0;
  function reset(){document.documentElement.setAttribute('style',''); clearTimeout(timer); clearTimeout(timer2); intensity = 0.0; i = 0; timer = setTimeout(blur, delay);}
  function blur(){
    if(intensity<6){
      intensity+=0.5;
      applyBlur(intensity);
      timer2 = setTimeout(blur, delay2);
    }
  }

myusuf3

To remove a submodule you need to:

• Delete the relevant section from the .gitmodules file.
• Stage the .gitmodules changes git add .gitmodules
• Delete the relevant section from .git/config.
• Run git rm --cached path_to_submodule (no trailing slash).
• Run rm -rf .git/modules/path_to_submodule (no trailing slash).
• Commit git commit -m "Removed submodule "
• Delete the now untracked submodule files rm -rf path_to_submodule

9point6

#!/usr/bin/env bash

# Check we've got command line arguments
if [ -z "$*" ] ; then
    echo "Need to specify ssh options"
    exit 1
fi

# Start trying and retrying
((count = 100))

rjames86

Last updated: 2017-03-18

Searching for Files

Find images in a directory that don't have a DateTimeOriginal

exiftool -filename -filemodifydate -createdate -r -if '(not $datetimeoriginal) and $filetype eq "JPEG"' .

###Output photos that don't have datetimeoriginal to a CSV### Note this can take a long time if you have a lot of jpgs

lttlrck

git branch -m old_branch new_branch         # Rename branch locally    
git push origin :old_branch                 # Delete the old branch    
git push --set-upstream origin new_branch   # Push the new branch, set local branch to track the new remote

dergachev

Exposing your clipboard over SSH

I frequently administer remote servers over SSH, and need to copy data to my clipboard. If the text I want to copy all fits on one screen, then I simply select it with my mouse and press CMD-C, which asks relies on m y terminal emulator (xterm2) to throw it to the clipboard.

This isn't practical for larger texts, like when I want to copy the whole contents of a file.

If I had been editing large-file.txt locally, I could easily copy its contents by using the pbcopy command:

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

jtdp

// From http://www.jetbrains.com/phpstorm/marklets/

// Start XDebug Debug Session
javascript:(function(){document.cookie='XDEBUG_SESSION='+'PHPSTORM'+';path=/;';})()

// Stop XDebug Debug Session
javascript:(function(){document.cookie='XDEBUG_SESSION='+''+';expires=Mon, 05 Jul 2000 00:00:00 GMT;path=/;';})()

// Debug Current Page
javascript:(function(){document.cookie='XDEBUG_SESSION='+'PHPSTORM'+';path=/;';document.location.reload();document.cookie='XDEBUG_SESSION='+''+';expires=Mon, 05 Jul 2000 00:00:00 GMT;path=/;';})()

TooTallNate

function endianness () {
  var b = new ArrayBuffer(4);
  var a = new Uint32Array(b);
  var c = new Uint8Array(b);
  a[0] = 0xdeadbeef;
  if (c[0] == 0xef) return 'LE';
  if (c[0] == 0xde) return 'BE';
  throw new Error('unknown endianness');
}

KartikTalwar

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

• a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
• H: preserves hard-links
• A: preserves ACLs