letam

Adjusting child processes for PHP-FPM (Nginx)

When setting these options consider the following:

• How long is your average request?
• What is the maximum number of simultaneous visitors the site(s) get?
• How much memory on average does each child process consume?

Determine if the max_children limit has been reached.

• sudo grep max_children /var/log/php?.?-fpm.log.1 /var/log/php?.?-fpm.log

letam

#!/usr/bin/env bash

# Break Timer using Zenity (requires Linux and GTK)

[[ $# != 1 ]] && >&2 echo "Usage: $0 MINUTES" && exit 1
minutes=$1

pyp() { python -c "print($1)"; }

if grep -q '\.' <<<$minutes; then

letam

--langdef=less
--langmap=less:.less
--regex-less=/^[ \t&]*#([A-Za-z0-9_-]+)/\1/i,id,ids/
--regex-less=/^[ \t&]*\.([A-Za-z0-9_-]+)/\1/c,class,classes/
--regex-less=/^[ \t]*(([A-Za-z0-9_-]+[ \t\n,]+)+)\{/\1/t,tag,tags/
--regex-less=/^[ \t]*@media\s+([A-Za-z0-9_-]+)/\1/m,media,medias/
--regex-less=/^[ \t]*(@[A-Za-z0-9_-]+):/\1/v,variable,variables/
--regex-less=/\/\/[ \t]*(FIXME|TODO)[ \t]*\:*(.*)/\1/T,Tag,Tags/

--langdef=scss

letam

#!/usr/bin/env bash

db_user=postgres
db_name=postgres
db_table=users_user

pg_dump -U $db_user $db_name --column-inserts -a -t $db_table

letam

#!/usr/bin/env bash

# Setup neovim on Ubuntu


# Install neovim
sudo snap install nvim --beta --classic
if ! echo "$PATH" | grep -q "/snap/bin"; then
	file=~/.profile
	cp -p $file $file.bak.$(date -u +%Y-%m-%d-%H%M%S)

letam

#!/usr/bin/env bash

# List file time values (created, modified, accessed) on Debian/Ubuntu Linux
## Reference: https://askubuntu.com/questions/470134/how-do-i-find-the-creation-time-of-a-file/470135#470135

file="$1"
if test "" = "$file"; then echo "Error: Argument for filepath required." ; exit ; fi 

filename="`echo "$file" | sed -E 's|.*/([^/]+)|\1|'`"
parent="`echo $file | sed -E "s|(.*)/$filename|\1|"`"

letam

#!/usr/bin/env bash

# Utility functions to use in bash shell and scripts


# backup file
function bak() { mv $1 $1.bak && cp -p $1.bak $1 ;}
function su_bak() { sudo mv $1 $1.bak && sudo cp -p $1.bak $1 ;}

# backup file with date

letam

#!/usr/bin/env python3
"""
Utility to execute "simple" (non-daemon) command-line programs through python,
for use in python shell scripts.
WARNING: As this script can trigger any command-line process,
please be careful not to ruin your system.
"""

from typing import List, Union
import os, shlex, sys

letam

import datetime
import decimal
import uuid

from django.utils.duration import duration_iso_string
from django.utils.functional import Promise
from django.utils.timezone import is_aware


def json_friendly(o):

letam

import json

from django.core.serializers.json import DjangoJSONEncoder
from django.forms.models import model_to_dict


def json_dump_model(instance) -> str:
	"""Return string representation of JSON representation of data in ``instance``.
	"""
	return json.dumps(model_to_dict(instance), cls=DjangoJSONEncoder)