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Posts Tagged ‘linguagens de programação’

Interview: Larry Wall – about PEARL

07.16.2015 · Posted in Eng. Computação

“Larry Wall is a fascinating man. He’s the creator of Perl, a programming language that’s widely regarded as the glue holding the internet together, and mocked by some as being a “write-only” language due to its density and liberal use of non-alphanumeric characters. Larry also has a background in linguistics, and is well known for ...

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The pros and cons of the R language

07.01.2015 · Posted in Eng. Computação, Eng. Eletrônica

“The R programming language is an important tool for development in the numeric analysis and machine learning spaces. With machines becoming more important as data generators, the popularity of the language can only be expected to grow. But R has both pros and cons that developers should know.” Continuar lendo em http://www.infoworld.com/article/2940864/application-development/r-programming-language-statistical-data-analysis.html ...

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Learning a second programming language

10.14.2014 · Posted in Eng. Computação

Developers trying to jump from one language to another often hit the same wall: How do I do this? They can do it in their base language, but introduce them to a strange new world, and the going gets rough. Leia o artigo em: http://www.infoworld.com/article/2825055/application-development/5-sites-to-help-developers-make-a-cross-language-leap.html ...

Programming Laws and Reality

02.21.2014 · Posted in Art. Diversos, Eng. Computação

“How well do programming maxims stand up when compared with hard data? One of the most well-known experts in software engineering, Capers Jones, has built up an extensive database of metrics covering more than 20,000 projects, many of them quite large. Armed with this data, he has frequently written about what activities and approaches work in practice ...

Reversing Bits in C

07.31.2013 · Posted in Eng. Computação

“Interesting lessons can come from unexpected places! I was pleasantly surprised at how something as “simple” as reversing bits in a byte could lead me on an unexpectedly deep exploration: operation vs instruction count, memory access patterns and cache behavior, and low-level CPU instructions. It’s often very easy to make assumptions about the performance of ...

Obscure C++ Features

04.30.2013 · Posted in Eng. Computação

“This page is a collection of obscure C++ features, gathered over the years as I”ve explored different corners of the language. C++ is very big and I”m always learning more about it. Hopefully you”ll learn something from this page even if you already know C++ pretty well. The features below are roughly ordered from least ...