When the MPs of jetbrains came out, Martin Fowler also made a great effort to write the article "language workbenches: The killer-app for domain specific ages?". Become a general article interested in the lop and DSL fields.
First, it is important to understand Martin Fowler's position. However, in order to ensure the reading rate, MF puts its position at the end.
1. The two biggest advantages brought by LOP are:A. Improve the productivity of programm
implements it, the technical discussion only refers to the conceptual description provided here to provide implementation details (of course very important implementation details ). We understand the meaning of different terms and give a clear definition. The vague concept of components has a formal and clearly defined meaning in this system.
Of course, it does not end here. Next we will discuss how to encode the component implementation and discuss which part of the system can be automatically
http://www.ibm.com/developerworks/cn/java/j-lo-compose/index.htmlimplementing modular parser with Java
Sun Yu, DengIntroduction: Ward Cunningham once said that clean code clearly expresses what the code writer wants to express, while graceful code goes further, and beautiful code looks like it's a problem to be solved. In this article, we will show the design and implementation of a modular parser, the final code is graceful and extensible, as if it were to parse a particular syntax. We will als
Original Title: domain-specific ages original Publishing House: Addison-Wesley professional; 1 edition Author: (English) Martin Fowler Translator: thoughtworks China Book Series Name: china CHAPTER programmer library Publishing House: Machinery Industry Publishing House ISBN: 9787111413059 mounting Date: March 2013 publication date: 16 open pages: 464 versions: 1-1 category: computer> Software and programming> integration> advanced programming language design
For more information, see Introducti
" is actually like this. The definition of metaprogramming is to write the code. quote in lisp can block the evaluation and use eval when necessary. Then, when running, operating your own code also has another meaning. It can be called dynamic metaprogramming to distinguish between the code generator and the compiler-Based Static metaprogramming. Generate various codes (classes, methods, tests, and so on) in batches to reduce repeated operations during programming. Various
In previous installments, I have begun to introduce the harvesting of domain idiomatic patterns (solutions for urgent business problems) by using domain-specific languages. For this task, DSL work is good because they are concise (with as few noisy syntax as possible) and readable (even by developers), and they stand out from more API-centric code. In the previous issue, I had shown how to use Groovy to build a DS
the following business operations:Table 1. Business operations
Domain-specific language (domain specific Language)
The so-called domain-specific language (domain specific LANGUAGE/DSL), its basic idea is "to ask for a special purpose", unlike the general-purpose language as the target scope covers all software problems, but specifically for a specific problem computer language. As its name claims, the language is not generic, but focused on a par
Policy-based multi-path Wan
The construction of a multi-path Wan can reduce business continuity risks, while avoiding the high cost of building a dedicated-Line Wan and a dedicated-Line Wan. Therefore, enterprises can make full use of cheap and abundant DSL Internet links while effectively utilizing existing WAN resources.
The enterprise's reliance on Wan is reaching a record level. Remote access to key business applications grows steadily as enterpri
very clear and clear in some problem areas may become less clear when implemented. As programmers, using clean code to achieve functionality is only a primary requirement, more importantly, to improve the level of common language, to build a specific problem domain language (DSL), the process is a key point is to find and define the problem domain-oriented atomic concepts, Combination of methods and abstract means . The
. Service) *Operandscontroller {returnoperandscontroller{controller:service. Newcontroller ("Operandscontroller")}}//Add runs the Add action.Func (c *operandscontroller) Add (CTX *app. Addoperandscontext) Error {//Tbd:implement write the corresponding function logic here returnNil}Very good, no need to repeat the framework of the Low-level code (routing, codec, etc.).Although the former company's framework was used before (that is, the use of Java's reflection to generate code automatically),
Document directory
Using Non JVM languages ages with storm
Dsls and multilang adapters
Using Non JVM languages ages with storm
Https://github.com/nathanmarz/storm/wiki/Using-non-JVM-languages-with-Storm
Multilang Protocol
Https://github.com/nathanmarz/storm/wiki/Multilang-protocol
Using Non JVM languages ages with storm
The JVM language is relatively simple. You can directly improve DSL encapsulation of Java.Non-JVM languages are a little more c
strange, this time is always disconnected, about 2.5 minutes, if the ping will be re-dial, but so Firefox also need to stop the escape and then re-refresh, depressed ...OKsudo gedit/etc/ppp/peers/dsl-providerAdjust the insideLcp-echo-interval 200Lcp-echo-failure 40MTU 1000Holdoff 0set the echo interval larger; more failures; MTU 1000 or smaller; some say Holdoff 0 .The argument.Found an article that said a way to modify the options filesudo gedit/etc
When using a DSL connection, if you are using a DSL connection that has a fixed or static IP address, the configuration step is the same as described in the previous network configuration. You connect the Ethernet interface to the DSL modem and configure the IP address, subnet mask, broadcast address, and gateway information provided by the ISP. You should be con
A DSL is a specialized language that addresses domain-specific issues. By getting closer to the problem, the DSL can provide benefits that may not be found in the common language. The Java world is full of DSLs. Property files, Spring contexts, a usage of annotations, and Ant tasks are examples of DSLs.
When I started to look at other languages like Ruby, I began to understand that the Java language is not
Install a Linux system-Linux Enterprise Application-Linux server application in the flash drive. For more information, see the following. [I = s] This post was last edited by gary168
[Table = 98%] [tr] [td] an ultra-Small Linux Operating System, 50 MB in size, called DSL (Damn Small Linux) (Yes, it's damn good) it can be directly stored in Thumb Drive. If it is coupled with a simulator, you can easily run virtual Linux on Windows, Max, and Linux. You
depends on whether you like internal or external DSLs。 Yes, it's a matter of preference.(Note:i was talking about the inline-styles in React.Referenced in the original question.)(Note: I'm referring to the inline style in React that is referenced in the original topic.) )Types of Dsls-explanationUpdate:reading My answer some time after writing it I think that I needTo explain what I mean here. DSL is a domain-specific language and itCan is either int
block evaluation, to use when the need for eval on the line. Then manipulating your code while running is another implication for him. You can call it called Dynamic metaprogramming, which distinguishes between code generators and static meta-programming in compiler mode. Batch generation of various codes (classes, methods, tests, etc.) to reduce repetitive operations during programming. Various Dsl,code Generator,scalfolding,project bootstraping hav
VODSL provides a great opportunity for service providers in the data and voice communications market, including the exchange of free competition (cles) and the Voluntary Exchange Bureau (ILECS). It originated in the 1996 United States Telecommunications Organization of an action, and greatly promote the telecommunications industry competition and development.
Because of the growing demand for telecommunications, high-speed Internet access is the largest market for new service providers. In rece
the benefits.
In addition to the scripting language, the emerging DSL (domain specific language) is also a possible development direction. DSL is designed for specific fields. Its syntax and usage are very similar to the natural concepts and operations in this field, and it is very suitable for business developers. In addition, DSL can be constructed in a "host"
DSL is not a new technology, but it has become a new technology in recent times. It has not only been widely used in the international market, but also attracted the attention of domestic operators, start large-scale network construction and commercialization. China Telecom, China Unicom, and China tietong all invest money to build the ADSL Network to varying degrees. At the same time, the related DSL techn
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