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@isaacs
isaacs / node-and-npm-in-30-seconds.sh
Last active May 16, 2024 16:51
Use one of these techniques to install node and npm without having to sudo. Discussed in more detail at http://joyeur.com/2010/12/10/installing-node-and-npm/ Note: npm >=0.3 is *safer* when using sudo.
echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh
@mortezaadi
mortezaadi / persistence.xml
Last active March 13, 2023 10:54
persistence xml configurations for major databases and jpa providers
<?xml version="1.0" encoding="UTF-8"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"
version="1.0">
<!-- derby -->
@acerosalazar
acerosalazar / IFMLCodeGenerator-Main.xtend
Last active April 27, 2017 21:24
A template for creating an Xtend based CodeGenerator using the Ecore implementation of the IFML metamodel and a sample model.
package generator
// This code is based on this stackoverflow answer:http://stackoverflow.com/questions/12458852/load-emf-model-instance-in-xtend
import org.eclipse.emf.common.util.URI
import org.eclipse.emf.ecore.resource.Resource
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl
import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl
import org.eclipse.emf.ecore.EPackage
@rastermanden
rastermanden / psql2markdown
Created March 11, 2015 20:26
termial alias to convert psql output to markdown tables
alias psql2markdown=" sed 's/+/|/g' | sed 's/^/|/' | sed 's/$/|/' | grep -v rows | grep -v '||'"
@henrik
henrik / danish_organization_number.rb
Last active May 15, 2020 07:26
Validate Danish organization numbers (CVR). Uses https://github.com/barsoom/attr_extras.
# Danish "CVR-nummer".
#
# A 7 digit serial number followed by a mod-11 check digit:
# https://erhvervsstyrelsen.dk/modulus-11-kontrol
#
# Search for real CVRs, to see examples: https://datacvr.virk.dk/data/
# E.g. 35408002, 30715063.
class DanishOrganizationNumber
MOD_11_WEIGHTS = [ 2, 7, 6, 5, 4, 3, 2 ]
@pfaocle
pfaocle / gen-d8-salt.sh
Created March 8, 2016 09:39
Generate Drupal 8 hash salt
drush eval "var_dump(Drupal\Component\Utility\Crypt::randomBytesBase64(55))"
@voskobovich
voskobovich / gist:537b2000108e4781f70b
Last active May 15, 2024 19:26
List of most currency ISO code and symbol format in SQL.
DROP TABLE currency;
-- Create table variable
CREATE TABLE currency (
name VARCHAR(20),
code VARCHAR(3),
symbol VARCHAR(5)
);
ALTER TABLE currency CONVERT TO CHARACTER SET utf8;
@thomasdarimont
thomasdarimont / readme.md
Last active August 31, 2021 14:13
Use Keycloak as Identity provider for Drupal
@johannesjo
johannesjo / table-to-json.js
Last active April 30, 2024 21:10
Snippet to convert html table to json (to be used with google chrome or similiar)
function tableToJson(table) {
var data = [];
// first row needs to be headers
var headers = [];
for (var i=0; i<table.rows[0].cells.length; i++) {
headers[i] = table.rows[0].cells[i].innerHTML.toLowerCase().replace(/ /gi,'');
}
// go through cells
@so0k
so0k / kubectl.md
Last active April 25, 2024 12:40
Playing with kubectl output

Kubectl output options

Let's look at some basic kubectl output options.

Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).

We can start with:

kubectl get no