- 한국어 번역(초벌): nacyot
- 같이 읽으면 좋은 문서들
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# | |
# Working with branches | |
# | |
# Get the current branch name (not so useful in itself, but used in | |
# other aliases) | |
branch-name = "!git rev-parse --abbrev-ref HEAD" | |
# Push the current branch to the remote "origin", and set it to track | |
# the upstream branch | |
publish = "!git push -u origin $(git branch-name)" |
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# to generate your dhparam.pem file, run in the terminal | |
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048 |
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#!/usr/bin/env bash | |
# MIT © Sindre Sorhus - sindresorhus.com | |
# git hook to run a command after `git pull` if a specified file was changed | |
# Run `chmod +x post-merge` to make it executable then put it into `.git/hooks/`. | |
changed_files="$(git diff-tree -r --name-only --no-commit-id ORIG_HEAD HEAD)" | |
check_run() { | |
echo "$changed_files" | grep --quiet "$1" && eval "$2" |
These are my notes basically. At first i created this gist just as a reminder for myself. But feel free to use this for your project as a starting point. If you have questions you can find me on twitter @thomasf https://twitter.com/thomasf This is how i used it on a Debian Wheezy testing (https://www.debian.org/releases/testing/)
Discuss, ask questions, etc. here https://news.ycombinator.com/item?id=7445545
Magic words:
psql -U postgres
Some interesting flags (to see all, use -h
or --help
depending on your psql version):
-E
: will describe the underlaying queries of the\
commands (cool for learning!)-l
: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)
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// The following code is from http://www.academicpub.org/PaperInfo.aspx?PaperID=14496 . | |
import java.math.BigInteger; | |
import java.security.*; | |
import java.security.spec.*; | |
import javax.crypto.KeyAgreement; | |
public class ECCKeyAgreement { | |
public static void main(String[] args) throws Exception { | |
KeyPairGenerator kpg; | |
kpg = KeyPairGenerator.getInstance("EC","SunEC"); |
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var mediaJSON = { "categories" : [ { "name" : "Movies", | |
"videos" : [ | |
{ "description" : "Big Buck Bunny tells the story of a giant rabbit with a heart bigger than himself. When one sunny day three rodents rudely harass him, something snaps... and the rabbit ain't no bunny anymore! In the typical cartoon tradition he prepares the nasty rodents a comical revenge.\n\nLicensed under the Creative Commons Attribution license\nhttp://www.bigbuckbunny.org", | |
"sources" : [ "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4" ], | |
"subtitle" : "By Blender Foundation", | |
"thumb" : "images/BigBuckBunny.jpg", | |
"title" : "Big Buck Bunny" | |
}, | |
{ "description" : "The first Blender Open Movie from 2006", | |
"sources" : [ "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/ElephantsDream.mp4" ], |
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<?php | |
function encrypt_mcrypt($msg, $key, $iv = null) { | |
$iv_size = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC); | |
if (!$iv) { | |
$iv = mcrypt_create_iv($iv_size, MCRYPT_RAND); | |
} | |
$pad = $iv_size - (strlen($msg) % $iv_size); | |
$msg .= str_repeat(chr($pad), $pad); | |
$encryptedMessage = mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $key, $msg, MCRYPT_MODE_CBC, $iv); | |
return base64_encode($iv . $encryptedMessage); |