detj

Backup:
docker exec -t -u postgres your-db-container pg_dumpall -c > dump_`date +%d-%m-%Y"_"%H_%M_%S`.sql

Restore:
cat your_dump.sql | docker exec -i your-db-container psql -Upostgres

detj

#!/usr/bin/env bash

# Syntax
# awk '{gsub("\\n", "\n"}; print' <file>

# Example
awk '{gsub("\\n", "\n"}; print' some-file.txt

detj

for i in (seq 1 10)
  go test ./...
end

detj

git shortlog -sn

detj

# Adding a key/value pair to an object based on a condition
#
# Let's say you have a sample object like:
#
# ```json
# {
#   "session_id": "some-id-1",
#   "timestamp": "some-timestamp",
#   "events": [
#     {

detj

git log --author="Firstname Lastname" --since=midnight --oneline

detj

func SomeFunction(list *[]string) {
    defer TimeTrack(time.Now())
    // Do whatever you want.
}

func TimeTrack(start time.Time) {
    elapsed := time.Since(start)

    // Skip this function, and fetch the PC and file for its parent.
    pc, _, _, _ := runtime.Caller(1)

detj

dscacheutil -flushcache

detj

# syntax
docker rmi $(docker images -a | rg <pattern> | awk '{print $3}'

# example
docker rmi $(docker images -a | rg supabase | awk '{print $3}'

detj

# grab list of image ids
docker images -a | tail -n+2 | awk '{print $3}'

# Explanation
#
# -n+2 removes the table header from the output
# awk '{print $3}' grabs the image column values


# Output