Lisp String

MapReduce: Simple data processing on large cluster

Why create a Julia programming language? In a word, because we thirst for knowledge, constant pursuit. We have the core users of MATLAB, there are good at Lisp hackers, Pythonistas and rubyists experts also have a lot; In addition, there are some Perl Daniel, some developers used Mathematica before we had a little understanding of the fur. In other words, they understand more than just the fur, more than others, the development of R language. and C language for us is a deserted island. I ...

Introduction: This article explores the development of the Julia Language and its new features. The author thinks that the birth of a new language is bound to set off a new whirlwind, developers in the enjoyment of it to bring fun while also arguing for its existence value, whether Julia can bring new gospel to developers? Let's go into it together: Why create the Julia programming language? In a word, because we thirst for knowledge, constant pursuit. We have the core users of MATLAB, there are good at Lisp hackers, Pythonistas and Ru ...

TXR 049 This version has been improved in the field of embedded TXR Lisp, such as character processing. The quasiliteral string now works in Lisp. The new annotation syntax. Fixed ABS function errors and other functions. TXR is a text extraction pattern matching tool, also called Query language. The simplest way to query is a text file that matches the same file. TXR The variables embedded in the query are bound to the input corresponding text, it can be from the Http://www.aliyun.com/zixun ...

Part 1th of this series describes how to get started with coffeescript, and explains some of the additional features that are available for developers. The 2nd part describes how to use Coffeescript to solve some programming problems. This article describes how to use Coffeescript to create a complete application. Coffeescript is a new programming language built on JavaScript. Coffeescript offers the ability to attract Python ...

Earlier we used HDFS for related operations, and we also understood the principles and mechanisms of HDFS. With a distributed file system, how do we handle files? This is the second component of Hadoop-MapReduce.

The road to computer science is littered with things that will become "the next big thing". Although many niche languages do find some place in scripts or specific applications, C (and its derivatives) and Java languages are hard to replace. But Red Hat's Ceylon seems to be an interesting combination of some language features, using the well-known C-style syntax, but it also provides object-oriented and some useful functional support in addition to simplicity. Take a look at Ceylon and see this future VM ...

Gc++-melt is a GCC plug-in and branch office that provides a lispy domain-specific language, simplifying the expansion of gcc-like plug-ins and GNU compiler collections. These extensions can analyze or modify GCC forms and can be used for static source code analysis, refactoring, specific warnings, optimizations, and more. Melt code can be converted to C-language code, and can even contain C code. It includes http://www.aliyun.com/zixun/aggregation/17547.html "&G ...