Topics — Practical Handbooks
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The amount of commands to know grows as products versions are released.

Having a practical guide or "Quick reference guide" on hand is often very useful.

InfluxDB v2 : Flux language, quick reference guide and cheat sheet February 19th, 2021
Thumbnail LogoInfluxDB v2 Flux language, quick reference guide and cheat sheet. Querying data, filters, windowing, joins, pivots, histograms, map, reduce, SQL data sources…
Python - Practical Handbook, Quick reference guide January 7th, 2021
Thumbnail LogoA Python cheat sheet on some packages, quick reference guide to be completed over time :
  • Handling JSON data
  • Programs arguments (argparse)
  • INI files (configparser), YAML files (PyYAML)
  • HTTP requests (packages requests and httplib2) …
Sybase Adaptive Server Enterprise 15.0.2 - Diagnostic and Tuning Tools, Quick ref December 29th, 2020
Thumbnail LogoWith Sybase Adaptive Server Enterprise version 15.0.2, the optimizer is fully controllable. Governing an optimizer, however, brings its share of new options and new commands: they are exhaustively aggregated in this quick ref guide. All the commands to quickly find how to disable merge joins, query cache, literal parameterization, increase the calculation time of the best plan, view missing statistics...
Sybase Replication Server - Practical Handbook, tips and tricks December 29th, 2020
Thumbnail LogoPractical handbook, tips and tricks Replication Server : quiesced mode, bulk remove exceptions in a RSSD Adaptive Server Enterprise database, retrieving SQL commands in an exception, moving partitions, defining a custom error class, overriding the function rs_usedb using function strings…
MathJax - Tex : Quick Reference Guide December 29th, 2020
Thumbnail LogoMore efficient than a long tutorial, examples of MathJax / Tex equations in the most common situations.
  • Matrices
  • Fractions
  • Piecewise functions
  • Arrays
  • Centering equations on the sign =
  • Numbering equations, bookmarks and hyperlinks
  • Styles
  • And more to come by the time…
No more articles in English. Below, the available articles but in french.
Le module mod_rewrite d’Apache - Guide pratique October 2nd, 2010
Thumbnail LogoGuide pratique de référence en une page du module mod_rewrite d’Apache, module très puissant pour structurer et construire des sites en conformité avec les règles du SEO (Search Engine Optimization). Ce guide pratique vient compléter l’article à propos de l’optimisation SEO d’un site grâce au module mod_rewrite d’Apache : Le module mod_rewrite de réécriture des URL d’Apache 2 appliqué à l’optimisation de l’indexation (SEO) En plus du domaine du SEO, ce module d’Apache offre de multiples autres fonctionnalités comme bloquer l’accès à un site sous certaines conditions, changer de domaine…
Oracle 8i - Guide pratique de référence des commandes January 21st, 2005
Thumbnail LogoOracle 8i - Guide pratique de référence des commandes.