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@mrzasa
mrzasa / distributed_systems_readings.md
Last active November 9, 2021 02:06 — forked from wenhuizhang/distributed_systems_readings.md
distributed systems readings

#Distributed System Course List

##Systems

  • Cornell CS 614 - Advanced Course in Computer Systems - Ken Birman teaches this course. The readings cover more distributed systems research than is typical (which I am in favour of!). In fact, there's barely anything on traditional internal OS topics like filesystems or memory management. There's some worthwhile commentary at the bottom of the page.

  • Princeton COS 518 - Advanced Operating Systems - short and snappy reading list of two papers per topic, covering some interesting stuff like buffering inside the operating system, and L4.

@sebastianwebber
sebastianwebber / README.md
Last active August 8, 2024 08:40
Compilation of the Uber Facts on PostgreSQL to MySQL Migration

Uber facts

Original posts/information

Key points

  • ~50GB MySQL Application
  • Main motivation: PostGis
  • Migration made with a custom tool(xml2pgcopy) and mysqldump on 45min
@JonCole
JonCole / Redis-BestPractices-General.md
Last active March 13, 2025 14:30
Redis Best Practices

Some of the Redis best practices content has moved

This content from this markdown file has moved a new, happier home where it can serve more people. Please check it out : https://docs.microsoft.com/azure/azure-cache-for-redis/cache-best-practices.

NOTE: Client specific guidance listed below is still valid and should still be considered. I will update this document once all content has been moved.

@tylerneylon
tylerneylon / animated_svg.html
Created March 17, 2016 20:49
Example of an animated geometric figure
<!DOCTYPE HTML>
<html>
<body>
<svg width="600" height="600" vertion="1.1"
id="svg" xmlns="http://www.w3.org/2000/svg">
<defs>
<clipPath id="angleClip">
<polygon id="atriangle" />
</clipPath>
@sdieunidou
sdieunidou / rabbitmq.txt
Created October 22, 2015 19:51
create admin user on rabbitmq
rabbitmqctl add_user test test
rabbitmqctl set_user_tags test administrator
rabbitmqctl set_permissions -p / test ".*" ".*" ".*"
@hassansin
hassansin / eloquent-cheatsheet.php
Last active April 10, 2025 08:32
Laravel 5 Eloquent CheatSheet #laravel #eloquent
Model::
/*Select*/
select('col1','col2')
->select(array('col1','col2'))
->select(DB::raw('businesses.*, COUNT(reviews.id) as no_of_ratings, IFNULL(sum(reviews.score),0) as rating'))
->addSelect('col3','col4')
->distinct() // distinct select
/*From*/
@rxin
rxin / benchmark.scala
Created April 22, 2015 06:36
quasiquote vs janino
package org.apache.spark.sql.catalyst.expressions.codegen
import org.codehaus.janino.SimpleCompiler
object CodeGenBenchmark {
def quasiquotes(): Unit = {
import scala.reflect.runtime.{universe => ru}
import scala.reflect.runtime.universe._
@denji
denji / golang-tls.md
Last active May 14, 2025 16:19 — forked from spikebike/client.go
Simple Golang HTTPS/TLS Examples
Generate private key (.key)
# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)
@omidp
omidp / g2j
Created November 13, 2014 08:29
postgresql persian to gregorian function
select g2j(now())
CREATE OR REPLACE FUNCTION g2j(in_date timestamp with time zone)
RETURNS character varying AS
$BODY$
DECLARE
y smallint;
aday smallint;
amonth smallint;
ayear smallint;
@morhekil
morhekil / nginx.conf
Created August 14, 2014 12:18
Full request/response body logging in nginx
http {
log_format bodylog '$remote_addr - $remote_user [$time_local] '
'"$request" $status $body_bytes_sent '
'"$http_referer" "$http_user_agent" $request_time '
'<"$request_body" >"$resp_body"';
lua_need_request_body on;
set $resp_body "";
body_filter_by_lua '