2.4.1, BackgroundThe CAS version that this article uses is 4.0.0
CAS Service and third party docking, the third party uses the MD5 encryption specification is 64 bits, and the CAS MD5 encryption specification is 32 bits. Because the data in the third-party database is numerous, it is not easy to modify. Therefore, the cryptographic specification that needs to b
This article brings the content is about the CSS writing specification detailed explanation, has certain reference value, has the need friend to consult, hoped to be helpful to you.
1. Writing order
Write sequentially based on the importance of attributes
Just follow the horizontal order, first show the positioning layout class properties, the back box model, such as its own properties, and finally the text class and decorated class properties.
Http://www.iteye.com/news/27727-jinnianshilongnianSome of the specifications in Jave EE 7 have been formally approved, including the JSR340 Java Servlet 3.1 specification, which was translated last year and shared here, hoping to help some friends, please correct me.Click Direct downloadOnline catalogueServlet3.1 specification Translation--preface Servlet3.1 Standard Translation--Overview Servlet3.1
Exception specification provides a solution to list the exceptions that a function may throw with the function declaration, so that the function does not throw any other exceptions.An exception specification violation will not be checked during compilation, but will only be detected during runtime. For example:Void func () Throw (string, INT );Void doit () Throw (string){Func (); // compiled}However, if the
.
PPI =√ (length pixels ²+ width pixels ²)/Screen diagonal inches
Pt:point, pound because of the international Printing Unit, is a natural standard length unit.
inch = 2.54cm = 25.4 mm = 72pt, 1pt≈0.35mmThe font units in Photoshop are different in PT and point. In Photoshop, the same 10pt word, as long as you change the font, the height of the word changes.
Dp:density-independent pixels, with 160PPI screen as standard, then 1dp=1px
Conversion formula for DP and
("# Incidenttest "), [' Incident.app.module ']; });3.2 AMD modules depend on how they are implemented Use the AMD specification to implement dependencies between modules (the loader uses Requirejs).Here need to wordy two sentences, some third-party JS Library does not conform to the AMD specifications, such as Angularjs, fortunately, there are shim properties in Requirejs.config, support non-AMD module loadingThe configuration code is as f
The router installation specification has been updated a lot. This article cannot copy the entire specification. This is just a hot update. I hope you will learn more about the configuration of wireless routers.
Wireless Router installation instructions
First, change the IP address of the local network adapter or wireless network adapter on your computer to an automatically obtained IP address. Generally, t
1. IntroWhen writing code, especially when writing scripts, the most need to comment. At present, the script, the style of the annotation format has a written convention specification (these contract specifications were originally made by Yui compressor, see Resources), as follows:
/**
* The contents of this note will be compressed by the compression tool.
*/
/*!
* The comment content here is "not" compressed by the compressio
consulted by the experienced front-end engineer or front-end technology group first.
If you have insufficient experience or new recruits, you may request a training application.
You can submit hard-to-solve technical questions to Nec,nec to help you solve the problem.
Learn about NEC, especially code specification and technology demo.
Budget manpower and time
According to project time requirement and workload, budget manpower and time.
Budget develop
PHPDocumentor Annotation specification. Will you write comments for the PHPDocumentor Annotation specification? Since I wrote code, this problem has been bothering me, and I believe it is also bothering other students. In the past, no PHPDocumentor Annotation specification was provided for writing comments.
Will you write comments? Since I wrote code, this proble
This article mainly and everyone to share the PHP standard specification detailed, hope to help everyone.
PSR0: Automatic loading standard
has been replaced by PSR4, can understand the next
1. Mandatory: Fully qualified namespace and class format: \2. Mandatory: Each namespace must have a top-level namespace (Vendor name).3. Each namespace can contain any number of sub-namespaces.4. When the file system loads the source file, the delimiter
The last introduction of PHP three development specifications, but sometimes can not be fully adhered to, so need a check mechanism, can write the code while writing the side hint, the following is introduced in our commonly used editor to install the Code check tool. The specification here refers to the PSR2 coding style specification.
Steps:
Environment and software Related:
Windows10
phpstorm2017
1) Ins
PHP coding specifications. PHP coding specification 1. File Format 1. for files that only contain php code, we will ignore it at the end of the file ?. This is to prevent extra spaces or other characters from affecting the code specification of the PHP code generation.
I. file format
1. for files that only contain php code, we will ignore them at the end of the file. "?> ". This is to prevent extra spaces
Python
Code style: PEP8 Specification, reference
Annotation specification:2.1. File Header:#!/usr/bin/env python# -*- coding: utf-8 -*-# @Author : Jason# @Mail : [emailprotected]# @File : 文件名.py2.2. Class Notes:class SampleClass(object):"""Summary of class here.Longer class information....Longer class information....Attributes: likes_spam: A boolean indicating if we like SPAM or not
Four common naming methodsComparing the different points of the naming conventions of Java and C #Uppercase for constantsJava method The first letter is not written, it should be lowercasefunction line number limitDo not use PinyinReferential, Android source codeSee source Tools, Sourceinsight and Beyond CompareThe same kind of import in the same placeAndroid documents implemented via Java.docThe private program variable is named before the top plus mCatalog
General Specification:
The TAB key is replaced with two spaces (the TAB key for Windows is four spaces, and the TAB key for Linux is eight spaces).
CSS style attributes or JavaScript code after adding ";" Convenient compression Tool "segmentation".
File content encoding is unified to UTF-8.
Text characters in non-annotated classes in CSS and JavaScript must be converted to Unicode encoding for use in order to avoid garble
Python source code and some other books, naming a variety of personalities, not a more uniform naming conventions. Then summed up some, for reference.Module Name:Modules should be named as short as possible, all lowercase, and can be underlined to enhance readability when the module is named. The same package name should also be the case, although it does not encourage underlining.The main consideration is that the module name is corresponding to the folder, so it is necessary to consider some n
Atitit Webdriver principles and concepts of technical specifications1. book haosyo ma12. webdriver is A standard for the consortium, chaired by Selenium . 1 3. How Webdriver works (zhuan)11.Book Haosyo ma2.webdriver is a standard for the Selenium , presided over by the w3c browser test and tool (Browser testing and tools) Workgroup released webdriver The working draft. The specification defines the application programming interface
1. Whether code specification is required (5 points)for the need for code specification, consider the following arguments and refute / Support:
These norms are the result of bureaucratic waste of programming time, affecting people's development efficiency , something that wastes time.
I am an artist, a craftsman, I have my own norms and principles.
Norms can not be forced to all, should a
Code specification:1. These norms are a waste of time in a bureaucratic system that wastes everyone's programming time and affects people's development efficiency. Encoding specification it contains the code format, also includes the coding style and other specifications, usually involves: indentation, space use, tab useAnnotations, propositional habits, code line lengths, and language feature styles make i
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.