Examples — Recent
Examples of powerful LaTeX packages and techniques in use — a great way to learn LaTeX by example. Search or browse below.

Poker Theorems
A simple trick to decorate Theorem-like environments with poker suits QED symbols.
I did not come up with this theorem decoration style (I've first seen it here) nor with the whole code (I salvaged it from TeX StackExchange and other sources over the years). This is just my current implementation of the code.
Níckolas Alves

Πρότυπο Πτυχιακής Εργασίας - Τμήμα Μηχανικών Πληροφορικής Τ.Ε. - ΤΕΙ Πελοποννήσου
(το πρότυπο αποτελεί προσαρμογή του προτύπου διπλωματικής εργασίας της Σχολής Ηλεκτρολόγων Μηχανικών και Μηχανικών Η/Υ του ΕΜΠ - [http://web.dbnet.ntua.gr/el/diplomas.html])
John Liaperdos

Presentation example - Your Short Title
Choose how your presentation looks.
For more themes, color themes and font themes, see:
http://deic.uab.es/~iblanes/beamer_gallery/index_by_theme.html
Nazmi

Introduction
Python tutorials
Sudhanshu Mishra

Екстракційне виготовлення фосфорної кислоти
Magnificent
robert ibiam

Korean: Write Hangul in LaTeX with CJKutf8
This example shows how you can write in Korean (Hangul) characters in LaTeX with the CJK package, and particularly the CJKutf8 style. The CJK package is a modern alternative to the older HLaTeX (and hangul.sty) packages, with support for pdflatex and unicode.
writeLaTeX

Article with customised titles and margins
A template based on the article class, customized for the margins and title.
Gaurav Harsha

Figures TikZ du cours "CINEMATIQUE DU POINT"
Ce document regroupe les codes TIKZ des figures utilisées pour le cours "CINEMATIQUE DU POINT" situé à la page :
http://femto-physique.fr/mecanique/meca_C1.php
Jimmy Roussel

Figures TikZ du cours "POSTULATS DE LA DYNAMIQUE"
Ce document regroupe les codes TIKZ des figures utilisées pour le cours "POSTULATS DE LA DYNAMIQUE" situé à la page http://femto-physique.fr/mecanique/meca_C2.php
Jimmy Roussel