ssh-keygen -p -N "" -f ~/.ssh/id_rsa -m pem
ssh-keygen -e -m PKCS8 -f ~/.ssh/id_rsa
# ffmpeg -i steep_turn_corrected.MOV -acodec copy -vcodec copy steep_turn_corrected.mp4 | |
# exiftool -ProjectionType="equirectangular" photo.jpg | |
ffmpeg -i hatcher_birthday1.MOV -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate0.ts | |
ffmpeg -i hatcher_birthday2.MOV -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate1.ts | |
ffmpeg -i "concat:intermediate0.ts|intermediate1.ts" -c copy -bsf:a aac_adtstoasc hatcher_birthday.mp4 |
call plug#begin('~/.vim/plugged') | |
Plug 'scrooloose/syntastic' | |
Plug 'vim-airline/vim-airline' | |
Plug 'ctrlpvim/ctrlp.vim' | |
Plug 'tpope/vim-fugitive' | |
Plug 'tpope/vim-rails' | |
Plug 'tpope/vim-commentary' | |
Plug 'slim-template/vim-slim' | |
Plug 'kchmck/vim-coffee-script' |
@mixin media-specific-styles($class) { | |
%#{$class} { @content; } | |
@each $size, $dim in $mq-sizes { | |
@include breakpoint($size) { | |
%#{$class}--#{$size} { @content; } | |
.#{$class}--#{$size} { @extend %#{$class}--#{$size}; } | |
} | |
} | |
} |
module LoginHelper | |
def sign_in(user) | |
@signed_in_user = user | |
visit root_path | |
fill_in "Username", with: user.username | |
fill_in "Password", with: user.password | |
click_on "Log in" | |
end |
playColor(0x000000); // black | |
playColor(0xFFFFFF); // white | |
playColor(0xFF0000); // red | |
playColor(0x00FF00); // green | |
playColor(0x0000FF); // blue | |
playColor(0xFFFF00); // yellow | |
playColor(0x00FFFF); // cyan | |
playColor(0xFF00FF); // magenta |
/meme https://dettoldisney.files.wordpress.com/2013/07/jungle-book-disneyscreencaps-com-943.jpg | Sarcastic Snake says: | SSSSure you can have gemssssss? |
#!/usr/bin/env ruby | |
require 'openssl' | |
require 'base64' | |
key = ARGV[0] | |
message = 'SendRawEmail' | |
version = 0x02 | |
digest = OpenSSL::Digest.new('sha256') |
require 'benchmark' | |
def plain_map n | |
# Enter your code here. Read input from STDIN. Print output to STDOUT | |
three_or_five = -> i {i % 3 == 0 || i % 5 == 0} | |
total = (0...n.to_i).inject(0) do |sum, i| | |
next sum unless three_or_five.call(i) | |
sum + i | |
end |
[1, 0, 2, 1, 0, 2, 1, 0, 2, 1] | |
[1, 0, 2, 1, 0, 2, 1, 0, 2, 1] | |
[1, 0, 2, 1, 0, 2, 1, 0, 2, 1] | |
user system total real | |
eager_map 0.370000 0.010000 0.380000 ( 0.373325) | |
lazy_map 1.130000 0.010000 1.140000 ( 1.142926) | |
composed 0.540000 0.000000 0.540000 ( 0.545507) | |
user system total real |