wudi / stack_vs_reg.rs

Created November 7, 2023 04:58 — forked from leddoo/stack_vs_reg.rs


	const SPEEEEEED: bool = 1==1;


	pub mod reg {

	#[derive(Clone, Copy, Debug)]
	#[repr(align(4))]
	pub enum Instruction {
	LoadInt { dst: u8, value: i16 },

wudi / jq to filter by value.md

Created August 4, 2023 04:01 — forked from ipbastola/jq to filter by value.md

JQ to filter JSON by value

Syntax: cat <filename> | jq -c '.[] | select( .<key> | contains("<value>"))'

Example: To get json record having _id equal 611

cat my.json | jq -c '.[] | select( ._id | contains(611))'

Remember: if JSON value has no double quotes (eg. for numeric) to do not supply in filter i.e. in contains(611)

wudi / 01.bash_shortcuts_v2.md

Created July 7, 2023 04:54 — forked from tuxfight3r/01.bash_shortcuts_v2.md

Bash keyboard shortcuts

Bash Shortcuts

Moving

command	description
ctrl + a	Goto BEGINNING of command line

wudi / docker-compose.yaml

Created May 29, 2023 05:14 — forked from nobbynobbs/docker-compose.yaml

kafka and kafka-ui, without zookeeper

	version: '2.4'
	services:
	kafka:
	image: bitnami/kafka:3.1.0
	container_name: kafka
	command:
	- 'sh'
	- '-c'
	- '/opt/bitnami/scripts/kafka/setup.sh && kafka-storage.sh format --config "$${KAFKA_CONF_FILE}" --cluster-id "lkorDA4qT6W1K_dk0LHvtg" --ignore-formatted && /opt/bitnami/scripts/kafka/run.sh' # Kraft specific initialise
	environment:

wudi / cloudflare_dyn_dns.sh

Created February 27, 2022 07:16 — forked from chappy84/cloudflare_dyn_dns.sh

CloudFlare Dynamic DNS Shell Script

	#!/bin/sh
	#
	# CloudFlare Dynamic DNS
	#
	# Updates CloudFlare records with the current public IP address
	#
	# Takes the same basic arguments as A/CNAME updates in the CloudFlare v4 API
	# https://www.cloudflare.com/docs/client-api.html#s5.2
	#
	# Use with cron jobs etc.

wudi / MoveFile.go

Created May 24, 2021 11:15 — forked from var23rav/MoveFile.go

GoLang: os.Rename() give error "invalid cross-device link" for Docker container with Volumes. MoveFile(source, destination) will work moving file between folders

	import (
	"fmt"
	"io"
	"os"
	)

	/*
	GoLang: os.Rename() give error "invalid cross-device link" for Docker container with Volumes.
	MoveFile(source, destination) will work moving file between folders
	*/

wudi / golang-tls.md

Created March 21, 2021 07:41 — forked from denji/golang-tls.md

Simple Golang HTTPS/TLS Examples

Moved to git repository: https://github.com/denji/golang-tls

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)

wudi / aes-256-cbc-test.js

Created January 24, 2021 04:50 — forked from brettscott/aes-256-cbc-test.js

AES 256 CBC encryption between Golang and Node JS

	// Node v6.9.0

	//
	// TEST FILE (cut down for simplicity)
	// To ensure Golang encrypted string can be decrypted in NodeJS.
	//

	let crypto;
	try {
	crypto = require('crypto');

wudi / main.go

Created January 23, 2021 15:31 — forked from yingray/main.go

Golang: aes-256-cbc examples (with iv, blockSize)

	package main

	import (
	"bytes"
	"crypto/aes"
	"crypto/cipher"
	"encoding/hex"
	"fmt"
	)

wudi / cmd.sh

Created January 5, 2021 06:25 — forked from kelvinn/cmd.sh

Example of using Apache Bench (ab) to POST JSON to an API

	# post_loc.txt contains the json you want to post
	# -p means to POST it
	# -H adds an Auth header (could be Basic or Token)
	# -T sets the Content-Type
	# -c is concurrent clients
	# -n is the number of requests to run in the test

	ab -p post_loc.txt -T application/json -H 'Authorization: Token abcd1234' -c 10 -n 2000 http://example.com/api/v1/locations/

Di Wu wudi

JQ to filter JSON by value

Bash Shortcuts

Moving

Moved to git repository: https://github.com/denji/golang-tls

Generate private key (.key)