Meysam P. Ganji meysampg

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meysampg / Logger.go

Last active July 30, 2019 08:12

get logger

	package services

	import (
	"github.com/sirupsen/logrus"
	)

	type Logger interface {
	// formatted methods
	Debugf(format string, args ...interface{})
	Infof(format string, args ...interface{})

meysampg / call_stack.py

Created August 19, 2019 07:43

	from contextlib import ExitStack
	from functools import partial


	# In some situation it's needed to care about program termination, explicitly or implicitly (by kill or raising an
	# exception in the flow), situation likes send a notification on termination. For this purpose we can use contextlib
	# of Python. Define our callbacks and put our main in an ExitStack. For more information see
	# https://docs.python.org/3/library/contextlib.html#contextlib.ExitStack

	def printStars():

meysampg / sql_timestamp_js.js

Created August 31, 2019 12:41

return a ready to use timestamp for SQL

	new Date().toISOString().split('.')[0].split('T').join(' ')
	# "2019-08-31 12:40:44"

meysampg / lowercase_firstline_of_file.sh

Created September 2, 2019 06:20

sed -i "1s/[A-Z]/\L&/g" FILENAME

meysampg / reset_pk.sql

Created September 5, 2019 16:24

Reset Primary Key of a table

	ALTER TABLE `test` DROP `id`;
	ALTER TABLE `test` AUTO_INCREMENT = 1;
	ALTER TABLE `test` ADD `id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY FIRST;

meysampg / between_finder.sh

Created September 5, 2019 16:30

Find all files which accessed between now and 50 minutes ago

	SEARCH_DIR="/path/to/directory"
	FORMAT="%Y-%m-%d %H:00:00"
	find $SEARCH_DIR -newerat "`date -d "-50minutes" +"$FORMAT"`" ! -newerat "`date +"$FORMAT"`"

meysampg / removeSimilarKeyFromDictionary.py

Created September 11, 2019 15:42

remove similar key from a dictionary and put the longest key as the final key

	def removeSimilarKeyFromDictionary(d, key):
	for s in d.keys():
	if key.find(s) != -1:
	# True with a non-empty list mean the given key is the final key, but it has a candidate on list
	return True, s
	elif s.find(key) != -1:
	# False with a non-empty list mean the iterator key is the final key and its value should sum with
	# the value of returned key
	return False, s

meysampg / set_oracle_java_as_default_debian.sh

Last active June 6, 2020 12:00

	# define alternatives
	update-alternatives --install /usr/bin/java java /opt/lib/jdk/bin/java 100
	update-alternatives --install /usr/bin/javac javac /opt/lib/jdk/bin/javac 100
	update-alternatives --install /usr/bin/javaws javaws /opt/lib/jdk/bin/javaws 100

	# do config
	update-alternatives --config java
	update-alternatives --config javac
	update-alternatives --config javaws

meysampg / install_plotly_orca.sh

Created September 21, 2019 12:11

	# install libraries
	apt install libgtk2.0-0
	apt install libgconf-2-4

	# install xvfb to run orca as a server without graphical environment
	apt install xvfb

	# install electron
	npm install -g [email protected] --allow-root --unsafe-perm

meysampg / select_and_translate.sh

Last active October 30, 2019 16:15

translate word and send notify

	#!/usr/bin/env bash

	translate() {
	notify-send "$1" $(trans -no-bidi -b :@fa "$1")
	}

	select_and_translate() {
	translate "$(xclip -out -selection primary)"
	}