'Session start' presentation slideshows

Using Session Control in PHP

Using Session Control in PHP. HTTP is a stateless protocol, which means that the protocol has no built-in way of maintaining state between two transactions. When a user requests one page, followed by another, HTTP does not provide a way for you to tell that both requests came from the same user.

589 views • 46 slides

Authentication / Authorization

Authentication / Authorization. Users and Access Control. Authentication. Who you are. Authorization. What you can do. Authentication & Authorization. Ex: Scanning your card at a door. Scanner looks up card ID, resolves it to a person ID Checks if person is allowed to open door

675 views • 41 slides

Working with Session and Application Objects

Working with Session and Application Objects. Postback and Variables. Variables declared in a web page including ADO.Net objects may be reinitialized and lose their values. Persistence of Data between Page Postback. We can store variables and ADO objects in Session object. Session.

385 views • 28 slides

Working with Session and Application Objects

Working with Session and Application Objects. Postback and Variables. Variables declared in a web page including ADO.Net objects may be reinitialized and lose their values. Persistence of Data between Page Postback. We can store variables and ADO objects in Session or Application object.

305 views • 23 slides

Overview of Web database applications with PHP

Overview of Web database applications with PHP. 3 tier architecture. Client runs browser, which sends HTTP requests, receives HTTP responses, and renders the HTML document from the response

260 views • 20 slides

PHP

PHP. Cookie. Cookie. ??????? (by ?? ) ??????????? C:Documents and Settings ???? Cookies (Windows NT/2000/XP) ? C:Documents and Settings ?? Local SettingsTemporary Internet Files Cookie ????????? ?? tceb@km.tceb.edu[1].txt ( ?? ?????????? .txt ) ????????

362 views • 19 slides

Creating Databases for Web Applications

Creating Databases for Web Applications. Session variables Big Data. Algorithms. Net Neutrality. Decide on basic projects assignments. Homework: Start work on basic assignments. Read articles and find at least one other. SELECT. Study Course Announcement on Pop Quiz.

184 views • 18 slides

Housing and Dining Online

Housing and Dining Online. by Andrew Gorges. Outline. Overview of PHP Overview of MySQL Using PHP Using MySQL PHP and MySQL together Production Application Role of Verisign. PHP Overview. Easy learning curve Syntax very similar to C Large function library Embedded directly into HTML

222 views • 16 slides

PHP 5

PHP 5. Cookies, Sessions. Server Side Includes. You can insert the content of one file into another file before the server executes it, with the require () function. The require() function is used to create functions, headers, footers, or elements that will be reused on multiple pages.

262 views • 12 slides

LIS651 lecture 4

Thomas Krichel 2005-04-15. LIS651 lecture 4. today. sessions. sessions. You will recall that HTTP is a stateless protocol. Each request/response is self-contained. Statefulness is crucial in Web applications. Otherwise users have to authenticate every time they access a new page.

126 views • 12 slides

STM32F10x

164 views • 5 slides

Fast Handovers: Implementation Experience

Fast Handovers: Implementation Experience. Rajeev Koodli and Vijay Devarapalli. Experimental Testbed. Linux MN with MIPL implementation from HUT FreeBSD-derived router IEEE 802.11b Correspondent Node sends packets using ON-OFF source model

141 views • 5 slides

Fast Handovers: Implementation Experience

Fast Handovers: Implementation Experience. Rajeev Koodli and Vijay Devarapalli. Experimental Testbed. Linux MN with MIPL implementation from HUT FreeBSD-derived router IEEE 802.11b Correspondent Node sends packets using ON-OFF source model

53 views • 5 slides

72 views • 5 slides