Symmetrical vs asymmetrical crypto
Disclaimer: This content is merely educational. [Don't roll your own crypto][dontDoYourOwnCrypto]. Use TLS and GPG.
These aren't new topics, but if you're reading this maybe you could use a quick
use std::ops::Deref; | |
pub struct Foo; | |
impl Foo { | |
pub fn f(&self) -> &str { "Foo" } | |
} | |
pub struct BoxA<T>(T); | |
impl<T> Deref for BoxA<T> { | |
type Target = T; |
const net = require('net'); | |
const fs = require('fs'); | |
var req = fs.readFileSync('./req.txt', { encoding: 'utf8' }); | |
var socket = new net.Socket(); | |
socket.connect(7001, '127.0.0.1', function() { | |
console.log('Connected'); | |
var c = 50000; | |
while (c --> 0) |
#!/bin/bash | |
set -e | |
#node="/home/vagrant/nodes/iojs-v1.6.2-linux-x64/bin/iojs" | |
node="/home/vagrant/nodes/node-v0.12.1-linux-x64/bin/node" | |
node_flags='--perf_basic_prof' | |
script='/home/vagrant/porf/single.js' | |
script_log=/dev/null | |
# load_generator="node test.js" |
var util = require('util'); | |
var EventEmitter = require('events').EventEmitter; | |
function Spy(f, ctx) { | |
var ee = new EventEmitter(); | |
spy.called = false; | |
Object.keys(EventEmitter.prototype).forEach(function(p) { | |
spy[p] = transfer; |
console.log('experiment') | |
var intervalTime = 1000; | |
setInterval(runSomething, intervalTime); | |
var lastTime = Date.now();; | |
function runSomething() { | |
var now = Date.now(); | |
var elapsed = now - lastTime; | |
lastTime = now; |
#!/bin/bash | |
srv=$1 | |
to=$2 | |
machine=$3 | |
loglinesinbody=50 | |
logfile="/var/log/upstart/$srv.log" | |
from="Upstart" |
Disclaimer: This content is merely educational. [Don't roll your own crypto][dontDoYourOwnCrypto]. Use TLS and GPG.
These aren't new topics, but if you're reading this maybe you could use a quick
#!/bin/bash | |
function deploy { | |
# Update the rsync target on the server | |
rsync \ | |
-av \ | |
--delete \ | |
--delete-excluded \ | |
$rsync_ignore_list_param \ | |
$rsync_source/ $target:$rsync_target |
-module(challenge). | |
-export([ swap/3 ]). | |
% no effect on an empty list | |
swap([ ], _, _) -> [ ]; | |
% no effect on a list with a single item | |
swap([ H | [] ], _, _) -> [ H ]; | |
% no effect when both indexes are the same |
FROM ubuntu:14.04 | |
MAINTAINER blueoffice | |
ENV PHANTOMJS_BINARY https://bitbucket.org/ariya/phantomjs/downloads/phantomjs-1.9.8-linux-x86_64.tar.bz2 | |
RUN apt-get update && \ | |
apt-get install -y wget libfontconfig && \ | |
wget $PHANTOMJS_BINARY -O phantomjs.tar.bz2 && \ | |
tar xf phantomjs.tar.bz2 && \ |