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Oleh Aleinyk oaleynik

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@SunboX
SunboX / inlineworker.js
Created June 24, 2013 12:21
Create web workers without a separate worker JS files. Source: http://jsbin.com/owogib/8/
function worker() {
setInterval(function() {
postMessage({foo: "bar"});
}, 1000);
}
var code = worker.toString();
code = code.substring(code.indexOf("{")+1, code.lastIndexOf("}"));
var blob = new Blob([code], {type: "application/javascript"});
@marianposaceanu
marianposaceanu / linux_fun.md
Last active March 16, 2025 22:31
How to have some fun using the terminal.

Linux fun-o-matic

How to have some fun using the terminal.

  1. Install cowsay [0] via : sudo apt-get install cowsay
  2. Install fortune [1] via : sudo apt-get install fortune
  3. Make sure you have Ruby installed via : ruby -v
  4. Install the lolcat [2] via : gem gem install lolcat
  5. Profit!
@Stanback
Stanback / nginx.conf
Last active February 4, 2022 18:05
Example Nginx configuration for serving pre-rendered HTML from Javascript pages/apps using the Prerender Service (https://github.com/collectiveip/prerender).Instead of using try_files (which can cause unnecessary overhead on busy servers), you could check $uri for specific file extensions and set $prerender appropriately.
# Note (November 2016):
# This config is rather outdated and left here for historical reasons, please refer to prerender.io for the latest setup information
# Serving static html to Googlebot is now considered bad practice as you should be using the escaped fragment crawling protocol
server {
listen 80;
listen [::]:80;
server_name yourserver.com;
root /path/to/your/htdocs;
@thoop
thoop / nginx.conf
Last active May 27, 2025 07:08
Official prerender.io nginx.conf for nginx
# Change YOUR_TOKEN to your prerender token
# Change example.com (server_name) to your website url
# Change /path/to/your/root to the correct value
server {
listen 80;
server_name example.com;
root /path/to/your/root;
index index.html;
@mikhailov
mikhailov / gist:9639593
Last active September 24, 2024 11:28
Nginx S3 Proxy with caching
events {
worker_connections 1024;
}
http {
default_type text/html;
access_log /dev/stdout;
sendfile on;
keepalive_timeout 65;
@oroce
oroce / package.json
Created April 25, 2014 08:42
run eslint only on changed (*.js files) files using pre-commit
{
"scripts": {
"eslint": "LIST=`git diff-index --name-only HEAD | grep .*\\.js | grep -v json`; if [ \"$LIST\" ]; then eslint $LIST; fi"
},
"devDependencies": {
"pre-commit": "0.0.7",
"eslint": "~0.5.1"
},
"pre-commit": [
"eslint"
@jkreps
jkreps / benchmark-commands.txt
Last active July 28, 2025 07:14
Kafka Benchmark Commands
Producer
Setup
bin/kafka-topics.sh --zookeeper esv4-hcl197.grid.linkedin.com:2181 --create --topic test-rep-one --partitions 6 --replication-factor 1
bin/kafka-topics.sh --zookeeper esv4-hcl197.grid.linkedin.com:2181 --create --topic test --partitions 6 --replication-factor 3
Single thread, no replication
bin/kafka-run-class.sh org.apache.kafka.clients.tools.ProducerPerformance test7 50000000 100 -1 acks=1 bootstrap.servers=esv4-hcl198.grid.linkedin.com:9092 buffer.memory=67108864 batch.size=8196
@tristanwietsma
tristanwietsma / auth.go
Created May 15, 2014 04:15
Golang web server example
package main
import (
"encoding/base64"
"net/http"
"strings"
)
type handler func(w http.ResponseWriter, r *http.Request)
@jdx
jdx / boot.js
Last active October 1, 2025 10:57
zero-downtime node.js app runner
// This script will boot app.js with the number of workers
// specified in WORKER_COUNT.
//
// The master will respond to SIGHUP, which will trigger
// restarting all the workers and reloading the app.
var cluster = require('cluster');
var workerCount = process.env.WORKER_COUNT || 2;
// Defines what each worker needs to run
@staltz
staltz / introrx.md
Last active October 26, 2025 03:06
The introduction to Reactive Programming you've been missing