learn machine code

# Code source: http://rubyer.me/blog/917. you can easily learn four kinds of closures of Ruby: blocks, procs, Lambdas, and methods. # Firstclass array def iterate! Self. each_with_index do | N, I | self [I] = yield (n) end endendarray = [1, 2, 3, 4] array. iterate! Do | x ** 2 endputs array. Inspect # => [1, 4, 9, 16] # secondclass array def iterate! ( Code) # it

expansion of the jquery framework function, will not destroy the jquery framework prototype structure. 2, convenient management. Attention: By prototype the extended object, we must invoke it by instantiating the function (such as cquery (). Test () instead of the Cquery.test ()) object URL parameterized param () Copy Code code as follows: (function () { Var _cquery = Window.cquery,

State machine programming ideas (2): Delete Code comments (currently C/C ++ and Java are supported), programming ideas javaPreface Sometimes we need to delete comments to keep the information confidential or simply read the code. I have considered regular expressions before, but it is quite troublesome to implement them. The state

Google launched a website named Google Code Search, enabling programmers to search for billions of lines of software.CodeTo find out how to write your own code. This service, developed by Google Labs, will index publicly published code, most of which are openSource code. Tom, a product manager at Google, said the serv

notation, such as: #000, #FFF等Third, the font abbreviation 1 DOCTYPE HTML>2 HTML>3 Head>4 Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8">5 title>Font abbreviationstitle>6 styletype= "Text/css">7 Body{8 Font-style:Italic;9 font-variant:Small-caps; Ten Font-weight:Bold; One font-size:12px; A Line-height:1.6em; - font-family:"Song Body", Sans-serif; - } the - style> - Head> - Body> + P>Littering a dark and dreary road lay the past relics of browser-specific tags,

This is a creation in Article, where the information may have evolved or changed. Before starting a new language, you need to understand the syntax of the language ( if you have programming knowledge in other languages ), and before you start learning, let's learn about the format of Go . If you all have a unified coding style, you can make it easier to maintain someone else's code. At the same time we exe

This is a creation in Article, where the information may have evolved or changed. Before starting a new language, you need to understand the syntax of the language ( if you have programming knowledge in other languages ), and before you start learning, let's learn about the format of Go . If you all have a unified coding style, you can make it easier to maintain someone else's code. At the same time we exe

How does php generate a machine code, which has a unique value on a client and does not repeat similar mac addresses? in this way, each machine can only be registered with a single one, preventing php from generating a machine code, the unique value of a client does not repe

Seniors learn how to do with PHP recent visitors how to do ah? Make some code clear, I'm rather stupid. Seniors learn how to do with PHP recent visitors how to do ah? Make some code clear, I'm rather stupid. ------Solution-------------------- Save the visitor with the data table, the query will know pull! ------Soluti

New students learn PHP problem, found that the code is wrong Found a piece of code in the book, knocked down and found the wrong. Class Person{Private $name;Private $sex;Private $age;function __construct ($name = "", $sex = "Male", $age =23){$this->name= $name;$this->sex= $sex;$this->age= $age;}function Say (){echo "My name". $this->name. ", gender". $t

naming Second, the coding standard The coding standard is a topic that has been hotly debated in many development teams, since indenting and using spaces do not affect the running of the code, why should we create a formatted rule and strictly abide by it? In fact, it becomes easier to read when we are accustomed to a coding style and the code is arranged in the way we want it to be. However, in the actua

This is a creation in Article, where the information may have evolved or changed. Keith Randall (GitHub) is a principal software engineer for Google and works on the Go compiler. Last year he gave a talk on high-frequency trading with Go. Previously, he is a scientist at Compaq's System Center (SRC) and a student of the MIT supercomputing T Echnologies Group. Today, he's talking about generating better machine co