Skip to content

Instantly share code, notes, and snippets.

View lildata's full-sized avatar

Programming is fun lildata

36 followers · 130 following
  • Planet Earth
View GitHub Profile
@lildata
lildata / 0-simple-clojure-web.md
Last active February 2, 2016 19:26
When you want to create a webpage with clojure but you're too lazy to use hiccup and garden

When you want to create a webpage with clojure but you're too lazy to use hiccup and garden

@goude
goude / cntlm-setup-win-lin.md
Created February 5, 2016 11:59
Minimal setup instructions for cntlm (Windows/Linux)

Minimal setup instructions for cntlm (Windows/Linux)

Problem

λ git clone https://github.com/mbostock/d3.git
Cloning into 'd3'...
fatal: unable to access 'https://github.com/mbostock/d3.git/':
Failed to connect to github.com port 443: Connection refused

Solution

@olih
olih / jq-cheetsheet.md
Last active October 28, 2025 07:54
jq Cheet Sheet

Processing JSON using jq

jq is useful to slice, filter, map and transform structured json data.

Installing jq

On Mac OS

brew install jq

@bradfordcp
bradfordcp / README.md
Last active July 28, 2023 10:10
Setting up Apache Spark to use Apache Shiro for authentication of Spark Master dashboard.

Securing Apache Spark with Apache Shiro

  1. Download shiro-core-1.2.5.jar Apache Shiro Downloads
  2. Download shiro-web-1.2.5.jar Apache Shiro Downloads
  3. Note the location of the JAR files and shiro.ini. I placed it in the root of my Spark download
  4. Update the spark-env.sh file with the Shiro JARs and add an entry for the path where the shiro.ini resides
  5. Start the Spark master sbin/start-master.sh
  6. Navigate to the Spark master dashboard
  7. Authenticate with credentials in shiro.ini

Note this was developed / tested with Apache Spark 1.4.1, but should work with newer versions as well.

@leonardofed
leonardofed / README.md
Last active October 23, 2025 11:18
A curated list of AWS resources to prepare for the AWS Certifications


A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.

@postpostscript
postpostscript / replify
Last active November 7, 2024 02:47
replify - Create a REPL for any command
#!/bin/sh
command="${*}"
printf "Initialized REPL for `%s`\n" "$command"
printf "%s> " "$command"
read -r input
while [ "$input" != "" ];
do
eval "$command $input"
printf "%s> " "$command"
@ericbn
ericbn / .vimrc
Last active June 30, 2025 23:48
Vim Powerline-like status line without the need of any plugin
" Statusline (requires Powerline font)
set statusline=
set statusline+=%(%{&buflisted?bufnr('%'):''}\ \ %)
set statusline+=%< " Truncate line here
set statusline+=%f\ " File path, as typed or relative to current directory
set statusline+=%{&modified?'+\ ':''}
set statusline+=%{&readonly?'\ ':''}
set statusline+=%= " Separation point between left and right aligned items
set statusline+=\ %{&filetype!=#''?&filetype:'none'}
set statusline+=%(\ %{(&bomb\|\|&fileencoding!~#'^$\\\|utf-8'?'\ '.&fileencoding.(&bomb?'-bom':''):'')
@exupero
exupero / clipboard.clj
Created September 22, 2017 18:32
Clojure code to interact with the system clipboard
(refer-clojure :exclude '[slurp spit])
(import '[java.awt.datatransfer DataFlavor StringSelection Transferable])
(defn clipboard []
(.getSystemClipboard (java.awt.Toolkit/getDefaultToolkit)))
(defn slurp []
(try
(.getTransferData (.getContents (clipboard) nil) (DataFlavor/stringFlavor))
(catch java.lang.NullPointerException e nil)))
@nakajo2011
nakajo2011 / index.html
Last active May 11, 2018 17:48
uPort Simple Application
<!doctype html>
<html>
<head>
<title>uPort Sample App</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://cdn.jsdelivr.net/gh/ethereum/web3.js/dist/web3.min.js"></script>
<script src="https://unpkg.com/uport-connect/dist/uport-connect.js"></script>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
main { padding: 10px 30px; }
@maciejmatu
maciejmatu / add-page-visit.js
Created May 3, 2018 21:24
Lambda function that connects to mongo database and increments a number
const { MongoClient } = require('mongodb');
const DB_URL = process.env.DB_URL || 'mongodb://localhost:27017';
const DB_NAME = 'serverless-smoothielicious';
function errorResponse(callback, err) {
console.error(err);
callback(null, {
statusCode: 500,