jamesmurdza

Useful Commands for Package Management in Homebrew

• Quick Stats
• Manage Packages and Dependencies
  • See Installed Packages
  • See Dependency Tree
  • Remove Hanging Dependencies
  • Remove All Packages
• Manage Files
  • Installation Paths

bradtraversy

MongoDB Cheat Sheet

Show All Databases

show dbs

Show Current Database

marwei

Kafka 0.11.0.0 (Confluent 3.3.0) added support to manipulate offsets for a consumer group via cli kafka-consumer-groups command.

1. List the topics to which the group is subscribed

kafka-consumer-groups --bootstrap-server <kafkahost:port> --group <group_id> --describe

Note the values under "CURRENT-OFFSET" and "LOG-END-OFFSET". "CURRENT-OFFSET" is the offset where this consumer group is currently at in each of the partitions.

2. Reset the consumer offset for a topic (preview)

EdOverflow

GitHub for Bug Bounty Hunters

GitHub repositories can disclose all sorts of potentially valuable information for bug bounty hunters. The targets do not always have to be open source for there to be issues. Organization members and their open source projects can sometimes accidentally expose information that could be used against the target company. in this article I will give you a brief overview that should help you get started targeting GitHub repositories for vulnerabilities and for general recon.

Mass Cloning

You can just do your research on github.com, but I would suggest cloning all the target's repositories so that you can run your tests locally. I would highly recommend @mazen160's GitHubCloner. Just run the script and you should be good to go.

$ python githubcloner.py --org organization -o /tmp/output

virajkulkarni14

-='cd -'
...=../..
....=../../..
.....=../../../..
......=../../../../..
1='cd -'
2='cd -2'
3='cd -3'
4='cd -4'
5='cd -5'

kra3

# rip off from https://zeroturnaround.com/rebellabs/your-maven-build-is-slow-speed-it-up/

# in .bashrc 
set MAVEN_OPTS="-XX:+TieredCompilation -XX:TieredStopAtLevel=1"

# add -DdependencyLocationsEnabled=false to retain fewer outgoing connections.


# compile all modules
mvn -T 1C install -offline

rondy

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

---

Effective Engineer - Notes

• By Edmond Lau
• Highly Recommended 👍
• http://www.theeffectiveengineer.com/

What's an Effective Engineer?

wojteklu

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

---

General rules

1. Follow standard conventions.
2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
3. Boy scout rule. Leave the campground cleaner than you found it.
4. Always find root cause. Always look for the root cause of a problem.

Design rules

miguelbermudez

#
# Aliases
# (sorted alphabetically)
#

# GIT #

alias g 'git'

alias ga 'git add'

juliojsb

For Jboss 4,5,6 AS and 6.x EAP standalone mode, append to your JAVA_OPTS the following option:

-Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=n

For Jboss 7.x AS/EAP 6.x in domain mode, in host.xml add the corresponding jvm option in the server group you need to debug:

        <server name="server-one" group="main-server-group">  
            <!-- Remote JPDA debugging for a specific server  
            <jvm name="default">  
              <jvm-options>