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@mkfares
mkfares / zsh-keyboard-shortucts.md
Last active May 13, 2024 19:25
Common zsh Keyboard Shortcuts on macOS Catalina

Common zsh Keyboard Shortcuts on macOS

Navigation

CTRL + A : Move the cursor to the beginning of the line
CTRL + E : Move the cursor to the end of the line
OPTION + Left Arrow : Move the cursor one word backward
OPTION + Right arrow : Move the cursor one word forward
Left Arrow : Move the cursor one character backward
Right Arrow : Move the cursor one character forward

@spencerhunter
spencerhunter / TransferAndEvents.md
Last active June 14, 2023 20:10
Outlines the sequence of events that are triggered for a subset of Dwolla payment flows that are bank-to-bank via ACH

Overview

Use this doc as a reference to map out the sequence of events your app will receive based on Customer type(s) involved in the transfer as well as where the funds are coming from and going to (bank or balance). The following transfer scenarios are covered in this doc:

Transfer scenario 1 - Source: Verified Customer bank Destination: Verified Customer bank.
Transfer scenario 2 - Source: Verified Customer bank Destination: Unverified Customer bank.
Transfer scenario 3 - Source: Unverified Customer bank Destination: Verified Customer bank.

Both success and failure cases will be shown as well as what occurs in the event of a bank transfer failure.

**General recommend

@Kartones
Kartones / postgres-cheatsheet.md
Last active May 16, 2024 12:40
PostgreSQL command line cheatsheet

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)