TIL (Today I learned) | namtx.dev

TIL (Today I learned)

2022

May 25

May 24

Jan 14

How to make a loading skeleton in ReactJS

2021

Nov 22

How to learn Nix

Nov 04

Nov 04

Postgresql docker initializations script

Oct 11

UI/UX inspiration source, Hall of Fame or best practices?

Oct 10

Flexible Breadcrumb for Rails

Sep 13

Get absolute path from file Ruby

Sep 12

Pry cheatsheets

Sep 11

Jul 08

Oauth Implicit Flow and Authorization Code Flow

Jun 24

Jun 23

Flame graph 🔥📊

Jun 21

How to set contrast text color for button?

Jun 14

AIO Cheatsheets 📚

Jun 13

Cheatsheets - yabai

Jun 13

[Test] - issues 👍

Jun 12

Draw - algorithms

Jun 11

vim-surround cheatsheets

Jun 11

TLDR - Vim help

Jun 11

Markdown - table

Jun 11

How to pass a function into useState in ReactJS

Jun 10

Margin collapsing

Jun 07

XSRF protection with Axios

May 29

Multiply strings

May 22

leetcode - all nodes distance k

Apr 19

Apr 13

NewRelic vs DataDog architect

Mar 31

Mar 25

Mar 18

Mar 18

Switch case in bash

Mar 18

Mar 17

Shell script - remove first and last quote from a variable

Mar 17

How to compile cpp file with C++11?

Mar 17

AAA - in testing

Mar 15

Thundering herd problem

Mar 04

😻 Hints in kitty

Mar 01

RestTemplate debug options

Feb 27

How to unrar a file?

Feb 27

Fast-charge iPhone and iPad with MacBook chargers?

Feb 25

Feb 25

Pure bash collections

Feb 25

Kitty 😸, tab pane resize

Feb 24

Feb 22

Tab management in Kitty terminal

Feb 22

Install RVM on MacOS

Feb 19

How to open Alfred preferences window?

Feb 03

Describe table in PostgresQL

Feb 01

Git clone with submodules

Jan 23

How to cyclically ping to an API endpoint using Github action

Jan 19

Kitty terminal repeats the command in output

Jan 13

lazyloading images

Jan 13

Multiple export with dot

Jan 12

JAVA_HOME and libexec/java_home

2020

Dec 23

Vimscript matchstr

Dec 10

Export css module variable to JS

Dec 08

[VIM] Highlight word under cursor

Dec 08

[GIT] create patch file

Dec 01

Nov 30

Tmux cheatsheets

Nov 26

Postgresql search text %search%

Nov 26

Docker log with lnav

Nov 20

Set env value in test

Aug 12

CloudDNS configuration

Oct 27

aggregate_failures in RSpec

Oct 27

$LOAD_PATH in Ruby

Oct 09

DELL touchpad tap to click issues on Archlinux

Jun 11

config st terminal

May 27

MySQL datatypes

May 17

Config ReactJS application by Webpack 4 from scratch

Apr 23

Stream and stdin, stdout, stderr

Apr 19

Install PostgresQL on Ubuntu 16.04

Apr 12

Timecop cheatsheets

Apr 11

Mar 20

Learn React w/ Typescript 3

Feb 21

setState() w/ callback

2018

Nov 02

https://leetcode.com/problems/max-increase-to-keep-city-skyline/description/

Sep 14

Create folder for example coding

Jun 12

How to implement LogSubscriber for Rails use ActiveSupport::LogSubscriber

May 10

Hash deep compact

May 03

Art of readable code

Apr 03

Hash.new with block

Feb 12

Jan 31

Http status code in Rails

Jan 04

Docker practice

2017

Dec 27

docker: Got permission denied while trying to connect to the Docker daemon socket

Dec 27

Docker practice

Dec 25

Dec 21

find_each(batch_size: n)

Dec 20

Dec 20

Nov 18

ten-reasons-to-prefer-postgresql-to-mysql

Nov 06

Change Ruby version by RVM

Nov 05

Growing Rails Application in Practice

Oct 31

Docker Cheatsheets

Oct 30

git stash show -p stash@{1}

Oct 30

Dockerize PostgeSQL

Oct 29

Rubymine Lisence

Oct 26

Oct 26

Oct 23

Speed up Rubymine

Oct 19

https://dummyimage.com/240x135/3F51B5/fff.png

Sep 29

fetch Hash in Ruby

Sep 08

Capybara Cheatsheet

Aug 28

Replace || by indexOf

Aug 15

Constraint 2 datepickers Jquery

Aug 11

Auto Loading in Rails

Aug 08

Aug 07

Aug 02

Aug 01

References in Rust

Jul 17

How to test Mailer + Sidekiq w/ RSpec

Jul 14

Add files via upload

Jul 10

Jul 10

Caching in Rails

Jul 09

differences between class and module

Jul 09

Ruby method lookup path

Jul 09

Ruby getter and setter

Jul 09

Ruby Constructor

Jul 09

Jul 09

Callbacks in Ruby

Jul 09

Access Modifier in Ruby

Jul 06

Jul 05

Immutable fromJS

Jul 03

Jul 03

Jun 29

Add files via upload

Jun 15

best practices for Presenter Rails

Jun 15

SimpleDelegator

May 23

May 23

May 21

indexedDB wrapper

May 21

create a chrome extension for beautifying code

May 21

chrome extensions with React

May 21

Browserify with React

May 19

keep your changes small, keep your commits tidy, explain what you’re doing

May 17

change postgres password

May 12

different between dependent: :destroy and dependent: :delete_all

May 12

differences in Rails

May 11

has_many association

May 11

belongs_to association in Rails

May 11

==, equal?, eql?

May 10

associations in Rails

May 10

migrate in Rails

May 09

singleon method & singleton class

May 09

enums in Ruby on rails

May 09

[Ruby] freeze object

May 08

super keyword in Ruby's inheritance

May 08

ancestors in Ruby

May 08

ActiveRecord fun dog (yaoming)