The difference between HTTP and HTTPS

Original addressOwn collection of spare.Prefixing the URL with the https://prefix indicates that it is encrypted with SSL. The transmission of information between your computer and the server will be more secure. The Web server enables SSL by

JSP_ contains instructions

1. Static contains:2. Dynamic Inclusion:Do not pass parameters: }" flush= "True|false"/>Pass parameter: }" flush= "True|false" >...Note: (1) The optional value of the Flush attribute includes true and false two types, when it is set to false to

PHP Data Access

Untitled document query ( $sql);//Read data from result set, return array//$attr = $reslut->fetch_all (); Reads all data, returns the index two-dimensional array//$attr = $reslut->fetch_array (); Reads the data pointed to by the current pointer,

tags (tag) in ASP. NET MVC View

When editing view, you will use various HTML tags, such as ,, wait, these tags in ASP. NET MVC has the corresponding programming syntax, it is called Razor, it is to help us dynamically generate HTML tags , the benefit is that data can be bound.Now

Nodejs the port is occupied

In the Nodejs run, we often encounter a problem: "Port is occupied", this problem, what is our approach?Here I'll just describe the Linux approach:1, change a port to use;2, of course, there is a way to use CTRL + C to kill the process of the

Php5-fpm.sock failed (13:permission denied) error

In order to fix the Php5-fpm.sock failed error follow these instructions1) Make sure your virtual hosts nginx (. conf) files is using Fastcgi_pass unix:/tmp/php5-fpm.sock; At the PHP-FPM configuration.2) Edit nginx.conf file and make sure this

A table that uses HTML to achieve a convex (concave) stereo effect

The visual effects are as follows:The main purpose of this effect is to use the Bordercolorlight and Bordercolordark two properties of the tag. However, in the course of testing, I found that some browsers do not support these two properties, such

Web Design-css Style Basics

1. CSS style sheet(1) in-lineInline is also known as inline style, which is the style of the element that is set by the tagged style property.Syntax format: Content The style in the syntax is a property of the tag, and virtually any HTML tag has a

Web Background Font Learning

2016 October 28 Afternoonfirst, the bgcolor study. All properties are manipulated within them to be effective.①Second, Format control class font①② font Bold Italic. Bold text plays the role of accent tone. Bold text system is commonly used.

Some Web page code hints mean:

? 100-Continue.? 101-Switch protocol.? 110 Restart Tag reply.? 120 service is ready, starting in nnn minutes.? 125 The data connection is open and the transfer is starting.? 150 file status OK, ready to open data connection.? 200-OK. The client

Understanding of Web frontend and HTML semantics

1. What is a web front endWeb front-end is the development of web design and production, with the refinement of work, need someone to complete the production of artwork to the Web page, thus appearing the word Web front-end development. Web

Talking about the understanding of website performance optimization

This article describes the causes of performance problems and how to resolve them.First, the process of Web page generationTo understand why Web page performance is not good, it is necessary to understand how the Web page is generated.The process of

JS Collision Detection

This article mainly introduces the JS to realize the collision of the method, the case analysis of the collision by JS judge the skills and related applications, the need for friends can refer to the next Demo JS Collision Detection

JS Calendar production Get time

1. Direct Accessvar mydate = new Date ();Mydate.getyear (); Get Current year (2-bit)Mydate.getfullyear (); Get the full year (4-bit, 1970-????)Mydate.getmonth (); Get the current month (0-11, 0 for January)Mydate.getdate (); Get current day

Jsp_ Setting File Encoding

There are two ways JSP can set the file encoding:(1) (2) So what's the difference between these two methods:Pageencoding refers to the encoding of the JSP file itself, and contenttype is the content encoding that the server sends to the client.Note:

Ubuntu 14.04 under SVN + apache2 configuration

Configuration of 1.SVNsudo Install Subversion // installation svnmkdir// Create warehouse // the command executes under the root directory -D -r/home/svn // start from this directoryHere for convenience, first upload two folders via

Ueditor for ASP. NET Core use Qiniu

Ueditor for ASP. NET Core use Qiniu This project provides document management for Ueditor; Back-end services use ASP. Using cloud storage provided by seven cows; Project

. NET Panorama view

Http://www.oneapm.com/ai/dotnet.html oneONEAPM helps you easily lock in. NET application performance bottlenecks, with powerful Trace records to layer through analysis until the Line-level problem code is Locked. Displays the system response speed

Performance optimizations for CSS

---restore content starts---Xu YuxiLinks: https://www.zhihu.com/question/19886806/answer/80432295"CSS code refactoring and optimization path"The students who write CSS tend to realize that as the project size increases, the CSS code in the project

PHP Basic class Beginner's experience: brain hole EXPERIMENT-JS variable storage function and some problems of return

I have just participated in basic PHP training first day, because there is no basis, sharing the experience may not be standardized, methods may also "heterodoxy", can not guarantee the quality, only for their own summary study, but also hope to

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