kaipakartik

package main

import (
    "code.google.com/p/go-tour/tree"
	"fmt"
)

// Walk walks the tree t sending all values
// from the tree to the channel ch.
func Walk(t *tree.Tree, ch chan int) {

jimbojsb

Step 0:

Get Homebrew installed on your mac if you don't already have it

Step 1:

Install highlight. "brew install highlight". (This brings down Lua and Boost as well)

Step 2:

MichaelDrogalis

I've been working with Apache Kafka for over 7 years. I inevitably find myself doing the same set of activities while I'm developing or working with someone else's system. Here's a set of Kafka productivity hacks for doing a few things way faster than you're probably doing them now. 🔥

• Show me all my Kafka topics and their partitions, replicas, and consumers
• Show me the contents of a topic
• Create a Kafka topic
• Produce messages to a Kafka topic
• Validate the schema of messages before producing to a topic
• Do all of this at a distance

Get the tools

pirate

#!/usr/bin/env bash
# This is a script that provides infinite history to get around Alfred's 3-month limit.
# It works by regularly backing up and appending the items in the alfred db to a
# sqlite database in the user's home folder. It also provides search functionality.

# https://www.alfredforum.com/topic/10969-keep-clipboard-history-forever/?tab=comments#comment-68859
# https://www.reddit.com/r/Alfred/comments/cde29x/script_to_manage_searching_backing_up_and/

# Example Usage:
#    alfred-clipboard.sh backup

T-Rave

## Must have sqlite3 installed. Homebrew user? brew install sqlite
## Can be ran directly in command line and will place file directory where ran
## Remove `-header` if you don't want the output to have the column name `item`
## Checkout more options and Workflow - https://github.com/T-Rave/alfred-clipboard-dump
# dumps output with list option since single column. Produces cleaner data without double quotes
sqlite3 -header -list ~/Library/Application\ Support/Alfred\ 3/Databases/clipboard.alfdb "SELECT item FROM clipboard;" > clipboard-dump.txt
# dumps full table to csv format
sqlite3 -header -csv ~/Library/Application\ Support/Alfred\ 3/Databases/clipboard.alfdb "SELECT * FROM clipboard;" > clipboard-dump.csv
# dumps only items in descending (inverse) order with no column name
sqlite3 -list ~/Library/Application\ Support/Alfred\ 3/Databases/clipboard.alfdb "SELECT item FROM clipboard ORDER BY item DESC;" > clipdump.txt

LoranKloeze

#!/usr/bin/env python2.7
# 802.11 probe requests processor
# Copyright (C) 2017 Ralon cybersecurity
# Loran Kloeze - loran@ralon.nl - @lorankloeze 
# MIT license: do with it what you want but use it for good
#
# Tested on OS X El Capitan 10.11.6 - MacBook Air
#
# This script grabs probe requests from the air and outputs them on the screen
# and/or saves them to a sqlite3-db. 

wheresalice

.DEFAULT_GOAL := tiploc_locations.csv

naptan.zip:
	wget -O naptan.zip naptan.app.dft.gov.uk/DataRequest/Naptan.ashx?format=csv

Stops.csv: naptan.zip
	unzip -o naptan.zip

tiploc_locations.csv: Stops.csv
	python run.py

joel-hamill

1. Clone ce-kafka checkout 5.3.x and build

   gradle && ./gradlew jar

2. Start ZK in ce-kafka repo

   ./bin/zookeeper-server-start.sh config/zookeeper.properties

3. Start Kafka (change logs to /tmp) in ce-kafka repo

mmaassen

input {
  ## WebLogic Server Log
  file {
    type => "weblogic"
    path => [ "/var/log/weblogic/domain/managedserver.log" ]
    codec => multiline {
      pattern => "^####"
      negate => true
      what => previous
    }

jpzk

apt install peco
apt install curl

curl http://localhost:8081/subjects | jq .[] | tr -d "\"" | peco | xargs -I '{}' curl -v -X DELETE http://localhost:8081/subjects/'{}'