Programming - Page: 4 » ADMIN Magazine

Internet socket programming in Perl

Plugged In

Perl sockets work like file handles that can span across a network or the entire Internet.

Perl , Programming , scripting

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Static code analysis finds avoidable errors

At the Source

Static code analysis tools like JSLint, Splint, RATS, and Coverity help you find code vulnerabilities.

admin tools , analysis , Programming

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Getting started with the Apache Cassandra database

Believable

The open source Apache Cassandra database claims to be fail-safe, economical, highly scalable, and easy to manage. A few exercises show whether it lives up to its advertising.

Apache , Databases , Java , NoSQL

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High-Performance Python – GPUs

Python finally has interoperable tools for programming the GPU – with or without CUDA.

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High-Performance Python – Compiled Code and C Interface

Although Python is a popular language, in the high-performance world, it is not known for being fast. A number of tactics have been employed to make Python faster. We look at three: Numba, Cython, and ctypes.

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OpenMP – Coding Habits and GPUs

In this third and last article on OpenMP, we look at good OpenMP coding habits and present a short introduction to employing OpenMP with GPUs.

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New features in PHP 7.3

Prime Numbers

The new PHP 7.3 simplifies string handling, supports PCRE version 2, adds LDAP controls, improves logging, and deprecates some features, functions, and syntax elements.

Perl , PHP , Programming

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Lead Image © Buchachon Petthanya, 123RF.com

Prepare, analyze, and visualize data with R

Arithmetic Artist

The free R programming language and software environment for statistical computing and graphics is well supported, has great flexibility, and is easily automated.

language , Linux , programming lan... , statistics

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