dsl dslam

This guide will help you establish an ADSL network connection with the PPPoE Ethernet modem under Ubuntu 6.06 LTS (Dapper Drake). 1. Introduction Although networking with routers is common, we sometimes need to use PPPoE directly to connect to ADSL (sometimes called DSL) modem. Of course, first of all you have to pay a good money to netcom or telecommunications network operators, the line to connect well. Modem on the "

The previous issue of this series describes how to use a specific domain language (DSL) to capture domain idiomatic patterns. This issue will continue with this topic to showcase various DSL build methods. In the next book, in Domain specific Languages, Martin Fowler will explain the difference between the two DSLs. External DSLs can build a new syntax that requires tools such as Lexx and Yacc or ANTLR to

Domain-specific languages have become a hot topic; Many functional languages are popular, mainly because they can be used to build domain-specific languages. For this reason, in the 8th article in the Scala Guide series for Java™ developers, Ted Neward to build a simple calculator DSL to demonstrate the power of building an "external" DSL for functional languages. He examines a new feature of Scala: Case cl

Before we talked about the Elasticsearch (search engine) operation, such as: Add, delete, change, check and other operations are used Elasticsearch language commands, like SQL command, of course Elasticsearch Official also provides a python operation Elasticsearch (search engine) interface package, just like the SQLAlchemy Operation database ORM box, so that we operate elasticsearch do not have to write commands, Use the Elasticsearch-dsl-py module to

problem is the readability of the code. It is not easy to immediately see what this code wants to achieve, so it needs to be carefully checked for omission or not being strictly in line with the requirements. When requirements change, it is desirable to know exactly where the code needs to be modified and, as a modification, to be confident that it will not affect other functions. Meta-programming concepts are used to solve this problem.Pragmatic Programmer (pragmatic programmer?) The meta-prog

Reading directory:1. requirement background (the Model metadata setting item should be bound to the View instead of the ViewModel) 1. 1. determine the scope of the problem domain (you can use DSL to manage the problem domain, provided that the domain model is locked) 2. migrate ViewModel settings to an external configuration file (extended Model metadata provider) 2. 1. implement the metadata provider (simple example) 1. requirement background (the Mo

Atitit. Summary of the powerful concepts and methods used to improve the efficiency and quality of software development 1. Three worst problems in mainstream programming 1 1.1. A long time from understanding the problem to implementation 1 1.2. Understand and maintain code 2 1.3. High learning curve 2 1.4. poor scalability 2 1. CoC 2 2. dsl 2 3. DSM 3 4. 4gl 3 5. Generative programming (GP) 3 5.1. Development for reuse and reuse 3 6. Introduction of

Atitit. GroupBy LINQ Implementation (1)-----LINQ Framework Selection java. net PHPImplementation methods have such as the following1. Dsl/java8 Streams AP, targeted query API, recommended 12. Linq::: DSL 1 for like SQL1.1. linq4j (JDK6 ok,jdk7 compilation error , horse jar download ) 11.2. Quaere: LINQon Java ( new sourcecode) 11.3. Josql is also API 2 similar to Quaere1.4..Net LINQ 23. SQL parsing 24. La

Copyright NOTICE: This article is not original article, reproduced Source: http://blog.csdn.net/molong1208/article/details/50512149I. Introduction to the version usedUsing the elasticsearch2.1.0 version, here is simply an introduction to the search section of the API usingSecond, a simple searchWhen using the API, you can basically write down all the things in the DSL search, giving you the whole process and code for the simplest search, and then just

I. Introduction to the version usedUsing the elasticsearch2.1.0 version, here is simply an introduction to the search section of the API usingSecond, a simple searchWhen using the API, you can basically write down all the things in the DSL search, giving you the whole process and code for the simplest search, and then just introducing the different searches to the function.(1) DSL searchFor the simplest

In this column last month, I covered an example of using a specific domain language (DSL), defined in your code as a common design practice. (I introduced the concept of idiomatic patterns in the "combining methods and SLAP" article.) DSL is a good medium for capturing patterns because they are declarative, easier to read than "normal" source code, and make your capture patterns stand out from the surroundi

Introduction: 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 is specifically for the 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 also select an example in the H.248 protocol to implement its parser using the combined parser des

and avoiding pressure. You can also input a custom as3 DSL and submit it to the database for storage. When you use it, extract the DSL and parse it, You no longer need to use the server-side Java compilation to avoid security issues. Using as3eval to make DSL is as flexible as Ruby's DSL, and almost any rules can be

executed across many different and heterogeneous systems. On the other hand, the business rule flow is limited by the order in which the rules are executed (orchestration). Domain-specific programming languages The domain-specific programming language (DSL) is a programming language that is particularly useful for specific task groups. This is 3 relative to the General programming language (GPL) such as C, Java, C #, and so on.