sts10

A curated list of command-line utilities written in Rust

Note: I have moved this list to a proper repository. I'll leave this gist up, but it won't be updated. To submit an idea, open a PR on the repo.

Note that I have not tried all of these personally, and cannot and do not vouch for all of the tools listed here. In most cases, the descriptions here are copied directly from their code repos. Some may have been abandoned. Investigate before installing/using.

The ones I use regularly include: bat, dust, fd, fend, hyperfine, miniserve, ripgrep, just, cargo-audit and cargo-wipe.

• atuin: "Magical shell history"
• bandwhich: Terminal bandwidth utilization tool

vasanthk

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

Kartones

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

kevinSuttle

DEPRECATED

Please see: https://github.com/kevinSuttle/html-meta-tags, thanks for the idea @dandv!

---

Copied from http://code.lancepollard.com/complete-list-of-html-meta-tags/

Basic HTML Meta Tags

midwire

#!/usr/bin/env bash
# Reset routing table on OSX

# display current routing table
echo "********** BEFORE ****************************************"
netstat -r
echo "**********************************************************"

for i in {0..4}; do
  sudo route -n flush # several times

iansheridan

Setup

git clone <repo>

clone the repository specified by ; this is similar to "checkout" in some other version control systems such as Subversion and CVS

Add colors to your ~/.gitconfig file:

datagrok

This article is now published on my website: A one-off git repo server.

jsbonso

# AWS Certified Solutions Architect-Professional SAP-C01 New Feb 2019 Version Exam

## Final Tips: 

1. Don't cram! If you are not ready to take the SAP-C01 exam, then just re-schedule it to a later date. Haste makes waste!
2. Read the question first and then look at the options. Most of the time, you will notice that there are two seemingly similar options which only differs in one or several keywords. This will help you eliminate the wrong options much easier. 
3. Take the free AWS Exam Readiness course in https://aws.training and other free courses/videos there.

## Exam Notes: 
- The new exam has *75* questions that you have to finish within *3* hours (180 minutes) with a minimum passing score of 750 out of 1000. The official AWS exam page says the exam is 170 minutes, but that is actually incorrect. I took the exam and it is 180 minutes and not 170 minutes. 

galdosd

public class EZMap<T> {
    public static void main(String[] args) {
            Map<String,Object> m = hashMap(
                    bob -> 5,
                    TheGimp -> 8,
                    incredibleKoolAid -> "James Taylor",
                    heyArnold -> new Date()
            );
            System.out.println(m);
    }