martialboniou

Here's some random memos about JavaScript.

Important notes

• NaN is a number (?); operators on NaN yields into NaN except in the + case with a string (as below);

• IMPORTANT: if we write (x + y) with x as a number and y as a string, it yields into a string (because + is mainly a string concatenation operator); but if + is another math operator (eg: *), it yields into a number; another important case of +: 1 + true yields into 2 because true(otherwise false or null) is converted into 1 (0 respectively); 1 + undefined yield into NaN; "1" + null yields into "1null";

• beware of precision issues with floating-point numbers (because JS uses binary form to represent decimal numbers internally); try to remove the floating point (multiply by 10eX where X is a positive integer) then calculate, finally then divide by the same multiplier;

• remember the ternary operator: (condition) ? yes : no;

• IMPORTANT (of for arrays, strings, in for objects):

martialboniou

Here's some random snippets for a better understanding of Java.

Table of Contents

• New in 11
  • var
  • HTTP client
    • GET
    • POST
• BASIC-AUTH

martialboniou

Symfony tutorial

I'd start with this (first app tutorial)[https://auth0.com/blog/creating-your-first-symfony-app-and-adding-authentication/]; it looks obscure (I had to check some additional docs). In this tutorial, you'll create a custom authentication using Symfony Guard. NOTE: don't use: (Symfony tutorial)[https://auth0.com/blog/symfony-tutorial-building-a-blog-part-1]

NOTE: check later:

• https://symfony.com/doc/current/page_creation.html
• https://zetcode.com/symfony/routeannotation/

martialboniou

SQL DIGEST

Basics

Here's some SQL fundamental reminders.

• IMPORTANT: DON'T USE utf8; I use utf8mb4_0900_ai_ci;
• \G to terminate a SQL statement instead of ; displays the result vertically rather than normal tabular format if they are too wide for the current window;

martialboniou

PHP7 DIGEST

Here's some tips/snippets for PHP7 (knowledge of PHP5 required).

Please install Github Mermaid extension for Firefox/Chrome to display the diagrams in this document.

Useful functions & vars

martialboniou

BOOTSTRAP DIGEST

NOTE: As much as I can I will try to do the bootstrap 4 tutorial and learn BS5. The demos in the root of this directory are BS5; the subdirectory BS4 contains the demos from tutorialrepublic for the stable but soon deprecated BS4

Please install Github Mermaid extension for Firefox/Chrome to display the diagrams in this document.

Bootstrap basics

martialboniou

###        Show   #Misc - Chance Items
###        Show   #Misc - Chisel Hammers
###        Show   #Gems - Active Skill Gems Zero Quality
###        Show   #Gems - Support Gems Zero Quality
###        Show   #Jewelry - Magic ILVL <= 68
###        Show   #Jewelry - Normal ILVL <= 68
###        Hide   #Jewelry - Magic ILVL > 68
###        Show   #Jewelry - Normal ILVL > 68
###        Show   #Flasks - Quality
###        Show   #Flasks - Utility

martialboniou

#!/usr/bin/env python3
# DEPRECATED
# go to https://github.com/martialboniou/poe_filter_demo

martialboniou

#   Hondana's Classy Filter! v3.15.0a AKA Flashy Filter!
#   A fork of the popular Antnee's Classy Filter! by hondana
#   Status: Untested
#   URL: https://gist.github.com/martialboniou/021bc8d9e9250e00fd7b
#   Dedicated Program: Loot Wizard v0.3 (unpublished)
#   Sync Version: Antnee's Classy Filter! v3.0a (but 000e section AKA Rares;
#                 - no pure 75+ T1 gear like in the original version, but;
#                 - progressive optimistic rare filtering at every levels here.)
#                 + 2017-03-01 Skill Tree Information
#                   (https://www.pathofexile.com/forum/view-thread/1840246)

martialboniou

() {
  local NAME="My NAME"
  local EMAIL=my@email.com
  git config --global user.name "$NAME"
  git config --global user.email $EMAIL
  git commit --amend --reset-author
  git config --global credential.helper cache
  git config --global alias.st status
  git config --global alias.rl reflog
  git config --global alias.ci commit