application, which simply requires the following steps:
Installation module: NPM install–save module Name
In your application, use this module: Require (module name)
module-based documentation to use modules
The following table lists the modules in Express 3 in the corresponding Express 4
Express 3
Express 4
Express.bodyparser
Body-parser + multer
Express.compress
Compression
Express.cookiesession
steps:
Installation module: NPM install–save module Name
In your application, use this module: Require (module name)
module-based documentation to use modules
The following table lists the modules in Express 3 in the corresponding Express 4
Express 3
Express 4
Express.bodyparser
Body-parser + multer
Express.compress
Compression
Express.cookiesession
Cookie-session
Express.cookieparser
1M, the following is a feasible method:
1. Query only the required fieldsThis is particularly important, depending on the needs of the UI display, or the actual fields that need to be queried. Just be sure to give Contentresolver.query (URI, projection) The second argument projection, if the argument is null, then query all the fields in the table, then when the number of bars increases the size of the cursor will grow very quickly. The reason for history in browser is that it queries all the f
Because WiX was executed with the command line, the operation was cumbersome, so I wrote a graphical operation program for the WiX build installation package,The principle is very simple, the main use of Java to execute WiX heat, candle and light commands, the final generation of installation files, such as Xxx.msiTo make a statement, the installer now generated
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More than 30 million website templates, WiX renowned, has been the designer's top web site navigation included. Because WiX is more professional, more famous, so the service is not free. But maintenance and modification is very easy.
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Website provides excellent website construction services, templates through search
The so-called Favicon, that is, favorites icon abbreviation, as the name implies, is that it can let the browser's favorites in addition to display the corresponding title, but also by the way the icon to distinguish different sites. Of course, this is not just favicon, depending on the browser, the Favicon display is also different: in most major browsers such a
The so-called Favicon, that is, favorites icon abbreviation, as the name implies, is that it can let the browser's favorites in addition to display the corresponding title, but also by the way the icon to distinguish different sites. Of course, this is not just favicon, depending on the browser, the Favicon display is also different: in most major browsers such a
stores all the project dependencies. Public, static files (css,js,img) routes, routing files (C,controller in MVC) views, paging files (ejs templates) Package.json, Project dependencies Configuration and developer information App.js, applying core profiles
3. Package.json project configuration
Package.json is used for project dependency configuration and developer information, scripts attributes are used to define action commands and can be very handy for adding startup commands, such as the de
included in the project model generated by the express-e projectname command. The following is the app. js file under the projectname project root directory (not the express root directory:
VaR express = require ('express '); var Path = require ('path'); var favicon = require ('serve-favicon '); vaR logger = require ('Morgan '); var cookieparser = require ('cookie-parser'); var bodyparser = require ('body-
How to set a small icon in the address bar of a webpage:
Let's talk about the following:
The twoCode.
In the address bar of a browser, how does one set a "circle" icon in your JSP webpage?
The common practice is:
Create an icon file in advance. The size is 16*16 pixels. The file extension is ICO and then uploaded to the corresponding directory.
Add the following code between the source file
Favorites:
Favicon. ICO
You can us
After CAS + Shiro is configured, it is okay to test the three major browsers in the local test environment (jetty server), but when deployed online, google redirects to favicon when logging on to CAS and redirecting back to Shiro's callback address. ICO address, because the backend does not have this address, the server has a 404 page. Why is Shiro directed to this address? I was puzzled. I found out that favicon
Favicon.ico Introduction
What is Favicon.ico, perhaps too much to be accustomed to (I am, until this article was written before I know), to see the Wikipedia explanation:
Copy Code code as follows:
Favicon is the abbreviation of Favorites icon, also known as website icon (Web page icons), page icon (page icons) or Urlicon (URL icon), the following is a link Http://zh.wikipedia.org/wiki/Favicon
= "Utf-8"> title> page title title > Head >4.2 Favicon(1) Ensure that Favicon is accessible.(Explanation: When Favicon is not specified, most browsers request Favicon.ico under the Web Server root.) To ensure that the favicon is accessible and avoid 404, you must follow one of the following two methods: 1. Place t
Express is the official recommended framework for node. js. InstallationNPM Install Express-g"-G" in the command indicates globalBecause the new version (4.x.x) Express commands are centralized into another plug-in, the Express-generator is also installed.NPM Install Express-generator-gversion CheckExpress-v Build an Express projectExpress Project-nameYou can see the installed directory in the computer tray Bin: Internal Command folder public: Put pictures, scripts, styles of folders (image
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