Technologies

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  • Technologies Overview

    An overview of some of the technologies that we use.
  • Python

    Python is a widely used general-purpose, high-level programming language. Its design philosophy emphasizes code readability, and its syntax allows programmers to express concepts in fewer lines of code than would be possible in many other languages. The language provides constructs intended to enable clear programs on both a small and large scale. Our very favourite programming language for most purposes. Keywords: ElementTree XML API, NumPy, pandas, matplotlib, IPython, Django...Python
    • Programming
  • Linux

    Linux - the open-source, Unix-based operating system. Know-how: Ubuntu (server & desktop), Debian (server), CentOS (server), Mint (desktop), Kali (desktop), Arch Linux, bash, command-line, ufw / iptables, networking, configuration, monitoring.

    Linux TuxLogo by Larry Ewing, Simon Budig, Garrett LeSage - CC0

    • Programming
  • XenServer

    Citrix XenServer is a commercial version of the Xen Project, a hypervisor using a microkernel design, which provide services that allow multiple computer operating systems to execute on the same computer hardware concurrently. Know-how: tools (XenCenter etc), networking, security, VM-preparation, configuration, HA, pooling, recovery.
    • Programming
  • PostgreSQL

    PostgreSQL is an object-relational database management system (ORDBMS) that is ACID-compliant and transactional. PostgreSQL has updatable views and materialized views, triggers, foreign keys; supports functions and stored procedures, and other expandability. It is free and open-source, released under the terms of the PostgreSQL License. Know-how: Foreign data wrappers, JDBC interface, psycopg2 (Python interface), pyODBC (Python library), php5-pgsql (PHP driver based on libpq), RPostgreSQL (R interface), epgsql (Erlang interface), Ora2Pg, phpPgAdmin, pgDevOps, PostgreSQL console.PostgreSQL
    • Programming
  • SQL

    The Structured Query Language is a programming language designed for managing data held in a relational database management system (RDBMS). Know-how: MS SQL, PosgresSQL, MySQL, window functions, XML Query Language (XQuery), temporal data, row pattern matching, polymorphic table functions, JSON.
    • Programming
  • XML

    The Extensible Markup Language (XML) is a markup language that defines a set of rules for encoding documents in a format that is both human-readable and machine-readable. It employs tags that can be created and defined by users. Know-how: SAX, pull-parsing, SOAP, XHTML, XPath, XSL Transformations (XSLT), XML Schema, DTD.
    • Programming
  • MySQL

    MySQL, the open-source relational database management system (RDBMS). Know-how: SQL, stored procedures, cursors, triggers, information schema, MySQL Workbench, phpMyAdmin.
    • Programming
  • LimeSurvey

    LimeSurvey (formerly PHPSurveyor) is a free and open source on-line survey application that enables users to develop and publish on-line surveys, and collect responses. We have several years of experience with this applications and have been using it for a series of projects involving user satisfaction surveys, event management, and much more.
    • Data Science
    • Software
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