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TECHZARA

Fantaro, ianaro, ny fitaovana fampiasanao

Fikafika madinidinika ho an’ny dev

Tsy fampianarana fa fifampizarana

Mila mahay mampiana-tena

Sy vonona hianatra foana

Introduction

Présentation

Mandrantosoa ‘Ndrianiaina

aka Tosoa BACCA

@elsifaka

Lead Developer ao amin’ny Tag-IP

Environnement

  • MAC OS X
  • LINUX
  • DOS, UNIX, windows 98

Tsy hoe mahay Mi-dev aho

  • Fa mahay mampiasa google sy Stack Overflow fotsiny
  • Dia mahalala ny voambolana ilaina ahitana ny valiny
  • Tsy misy zavatra haiko tsianjery

Ireo zavatra mila hay

Ankoatry ny technique

Mamaky teny sy manoratra

  • Tsy misy mandreraka ohatran’ny olona manao fotsiny hoe: “Tsy mandeha”
  • Kanefa ilay “message d’erreur” efa mazava be

Culture Générale

  • informatique
  • Geek
    • Satria be dia be ny olona manao référence amin’ireny amin’ny projet informatique

https://hackernoon.com/ https://news.ycombinator.com/ https://what-if.xkcd.com/ https://xkcd.com/

Langues

  • Anglais !!
  • Communication !!!
    • Grammaire - Orthographe

Chat

  • IRC
  • USENET
  • Mailing-list
  • SLACK

Fadio ny mampiasa language SMS

Domain, architecture & design

Fitaovana fotsiny ny technologie

Mila mazava tsara aminao ny zavatra tiana atao. Raha tia resaka Foot ohatra dia mora kokoa ny manao logiciel manaraka score.

Dia aza adino ny :

OLONA

Bureautique

  • Traitement de texte
    • LaTex/Lyx
  • Tableur
  • Presentation
    • Reveal, LaTex BEAM

Pensily hazo sy taratasy

Ireo no fitaovana miasa indrindra rehefa mi-code

Data Structure

  • list
  • hash (dictionary)
  • stack
  • …

Zarazarao anjakana

Atao izay ahamora ny zavatra atao mba ahafan’ny processeur manao azy

Languages, Tools, Environment

https://github.com/sindresorhus/awesome

OS

70% des serveurs web sont sous UNIX/Linux

https://w3techs.com/technologies/overview/operating_system/all

  • Il faut savoir travailler avec les outils POSIX

Linux

  • Linux from Scratch
  • UBUNTU/DEBIAN
  • Gentoo
  • Arch
  • …

Mac OS X

  • BSD (Unix)
  • Beaucoup de développeurs l’utilisent
  • It works™
  • Développement iOS

Shell

BASH, ZSH, FISH

https://devhub.io/repos/aharris88-awesome-cli-apps

Gestionnaire de fenêtre

Tiling window manager: https://www.techjunkie.com/tiling-window-managers/

Terminal

émulateur, multiplexeur

https://janssentj.wordpress.com/2018/12/15/pimp-your-terminal/ https://en.wikipedia.org/wiki/Guake https://sw.kovidgoyal.net/kitty/ https://medium.com/@brindelle/why-should-you-learn-tmux-7a55cfb5668f

Text Editor

Learn enough text editor to be dangerous

https://www.learnenough.com/text-editor-tutorial/vim

Editor war

EMACS vs VI

https://en.wikipedia.org/wiki/Editor_war

VIm

>> `VIVIVI` -> 666

http://www.websiterepairguy.com/articles/vi/12_learn_vi.html

Emacs

>> Eight Megabytes And Constantly Swapping

>> ESC META ALT CTRL SHIFT

http://www.howardism.org/Technical/Emacs/why-emacs.html

VSCode

Atom

spacemacs

The best editor is neither Emacs nor Vim, it’s Emacs and Vim!

https://spacemacs.org

USE and REPEAT and RTFM

QWERTY

Satria mora kokoa ny tonga dia mampiasa ny `default keymaps`

AZERTY tsy milay rehefa mi-dev

Misy hafa koa: DVORAK sns

Ilaina ihany mahay 10 doigts

UNIX Philosophy

Write programs that do one thing and do it well.

Write programs to work together.

Write programs to handle text streams, because that is a universal interface.

Languages

JUST WRITE CODE

Learn multiple paradigm

  • object-oriented programming
  • functional programming
  • reflective programming
  • etc.

Manampy amin’ny fieritreretana

Choose the simplest language

PYTHON

Satria be librairie be sady tonga dia misy amin’ny linux rehetra

Think in code

SCHEME no language nianarako an’izany (karazana LISP: Lots of Insipid and Silly Parenthesis)

READ OTHERS CODE

Manàna compte github, dia mandraisa anjara amin’ny Open Source

  • Documentation
  • Tests

REGEX

/\b(ah|an|ar|eh|e|i|oh|ô|ao|ae|a|à|eo|e|ia|ie|io|oa|oe|o|'|((ai|ae|ao|a|à|ei|eo|e|ia|iai|ie|io|i|oa|oe|oi|o|')?((b|dr|d|f|g|h|j|k|l|mb|mp|m|ndr|ntr|nts|nd|nj|ng|nk|nt|n|p|r|s|tr|ts|t|v|z)(ai|ae|ao|a|à|ei|eo|e|ia|iai|ie|io|i|oa|oe|oi|o|'))*)(b|dr|d|f|g|h|j|k|l|mb|mp|m|ndr|ntr|nts|nd|nj|ng|nk|nt|n|p|r|s|tr|ts|t|v|z)(((ao|ae|a|à|eo|e|ia|ie|io|oa|oe|o|')-?)|-|'|oy|iay|ey|ay|y|i-))\b/g

Mianara mamaky sy mankafỳ code

Design Pattern

  • COMMAND: undo tree
  • DELEGATION
  • COMPOSITION
  • …

https://teamtreehouse.com/library/introduction-to-design-patterns

Googling is a crucial developer skill.

https://www.lifehack.org/articles/technology/20-tips-use-google-search-efficiently.html https://support.google.com/websearch/?hl=en#topic=3378866 https://duck.co/help/features

Zavatra 10 ihany

no sarotra amin’ny IT

Cache invalidation

Naming things

Name variables so that other developers can understand your code better. This is a skill you need to nurture.

https://a-nickels-worth.blogspot.com/2016/04/a-guide-to-naming-variables.html

HAVE FUN

Create your own tools

As learning tool

Don’t re-invent the wheel

Dia tadidio fa mampahay

Ny mizara

Valin’ny fanontaniana

Rehefa miasa miaraka amin’ny olona

Fa hay tokoa moa io ilaina foana :-)

Farany

Mianara sy mampiasà DOCKER fa mandamina fiainana be io

https://duckduckgo.com/?q=docker+for+development&t=ffab&atb=v153-5_k&ia=web