What is URI Handlers? Relationship between URI, URL and URN, Various URI handlers, Server-Side Includes (SSI),
CGI/FastCGI, Server-side scripting, Servlets, JSP.
An introduction to REST and RESTful web services.
You can take the course below to learn about REST & RESTful web services.
https://www.udemy.com/building-php-restful-web-services/
An introduction to REST and RESTful web services.
You can take the course below to learn about REST & RESTful web services.
https://www.udemy.com/building-php-restful-web-services/
A presentation on layered software architecture that goes through logical layering and physical layering, the difference between those two and a practical example.
Servlet
Common Gateway Interface (CGI), Lifecycle of a Servlet, deploying a servlet, The Servlet API, Reading Servlet parameters, Reading Initialization parameters, Handling Http Request & Responses, Using Cookies and Sessions, connecting to a database using JDBC.
I felt necessity of creating this brief slideshow, so as to help PHP Developer interns and communicating the intricacies of development with my clients easier. I thought the more deeply clients understood what really went into translating their ideas to web applications under the hood, the better it could translate to
exchange of design issues,
appreciation of development process intricacies, resulting delivery time & cost issues.
So I quickly put together information that I found on internet & have tried to make an attempt. Hope this helps other developers too... Your comments & critique are welcome in terms of improving & simplifying this slide show.
Event management by using cloud computingLogesh Waran
Cloud Computing is the distribution of shared resources over the internet. The way of using cloud computing is to subscribe it, or to be install on a computer directly which makes the user to easily access the software remotely, through a web browser.
A presentation on layered software architecture that goes through logical layering and physical layering, the difference between those two and a practical example.
Servlet
Common Gateway Interface (CGI), Lifecycle of a Servlet, deploying a servlet, The Servlet API, Reading Servlet parameters, Reading Initialization parameters, Handling Http Request & Responses, Using Cookies and Sessions, connecting to a database using JDBC.
I felt necessity of creating this brief slideshow, so as to help PHP Developer interns and communicating the intricacies of development with my clients easier. I thought the more deeply clients understood what really went into translating their ideas to web applications under the hood, the better it could translate to
exchange of design issues,
appreciation of development process intricacies, resulting delivery time & cost issues.
So I quickly put together information that I found on internet & have tried to make an attempt. Hope this helps other developers too... Your comments & critique are welcome in terms of improving & simplifying this slide show.
Event management by using cloud computingLogesh Waran
Cloud Computing is the distribution of shared resources over the internet. The way of using cloud computing is to subscribe it, or to be install on a computer directly which makes the user to easily access the software remotely, through a web browser.
My Node.js workshop from Sela's Developer Conference 2015.
In the Workshop we covered The basics Node.js api's and the express web application framework.
In this lecture we will understand how to create a Restful API with NodeJS.
We will go through the History and Origins of programming (all the way back to the World War II Enigma and Ana Lovelace's implementation of Charles Babbage Analytical Machine) to the modern day computing.
Soon after we will discuss the purpose and the role computers play in our society and understand software development skills and profiles relating this lecture's theme.
Then we will see an overview of JavaScript and NodeJS, since its history with Netscape to the modern day usages.
We will talk about PaaS, APIs, Rest Architecture, Types of Databases, Frontend Frameworks and Libraries and finally demonstrate one example of a Restful API.
How can we develop websites where the different parts of the pages are developed by different teams? If you work in a large enough organization which has its content and services on the web, this is probably a question you have asked yourself several times.
With this talk I want to show that server-side rendered websites integrated on content (using transclusion) allow for high long-term evolvability compared to client-side rendering integrated with shared code. In other words, if you want a system with high long-term evolvability, you should not develop websites using only client-side JavaScript and integrate them using a shared components approach.
RESTful API, nevidljiva spona koja spaja web-facing mobilne aplikacije sa online bazama podataka, server-side ishodište koje pokreće Javascript MVVM-based projekte često je nedovoljno istraženo područje čak i za iskusne programere. Ako vas zanima POST - PUT rat ili stvari poput idempotentnih nesigurnih metoda odgovore ćete pronaći u ovom predavanju.
Predavanje je održano 27. aprila 2014. godine u Beogradu na Google Code Day http://gcd.phpsrbija.rs/
12 core technologies you should learn, love, and hate to be a 'real' technocratlinoj
Presentation at PodCamp New Hampshire 2009
A "dim sum" (light sampling) of core technologies which everyone who considers themselves a "technocrat" should have some understanding and appreciation. Since there's a lot to cover, each topic will move pretty quickly, keeping the descriptions at a conceptual level.
REST APIs in the context of single-page applicationsyoranbe
Presentation given during the BRUG August 2014 meetup (http://www.meetup.com/brug__/events/194138762/).
Covers the topics:
- introduction to REST
- authentication in REST APIs
- authorization
- how to use HTTP status codes
- JSON API initiative (jsonapi.org)
Advanced Web Development in PHP - Understanding REST APIRasan Samarasinghe
ESOFT Metro Campus - Advanced Web Development in PHP - (Module VIII) Understanding REST API
(Template - Virtusa Corporate)
Resources: codeofaninja.com
Contents:
What is an API?
Comparing a website to an API
Classification of APIs
What is REST API?
What model does REST use?
REST HTTP Methods
HTTP Codes
The advantages of REST
What is CRUD?
CRUD Operations
CRUD Application Example
Simple REST API Implementation in PHP
Web root Folders and Files Structure
MySQL Database
Reading all Products
Reading one Product
Creating a Product
Updating a Product
Deleting a Product
Searching a Product
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
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Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
2. What is a URI?
2
U - Uniform
R - Resource
I - Identifier
“A URI is a string of characters used to identify a name of
a web resource.”
Example:
http://en.wikipedia.org/wiki/Web_engineering
3. Relationship between URI, URL and URN.
Uniform Resource Name (URN)
Uniform Resource Locator (URL)
URL: file:///home/username/books/RomeoAndJuliet.pdf
URN:isbn:0-486-27557-4
3
6. Server-Side Includes (SSI)
Directives that are placed in HTML pages.
Evaluated on the server while the pages are being served.
They let you add dynamically generated content to an existing HTML
page.
Special file extension : shtml
Syntax:
<!--#element attribute=value attribute=value ... -->
Example:
<!--#echo var="DATE_LOCAL" -->
6
7. SSI supports the following commands:
include
<!--#include virtual="/cgi-bin/counter.pl" -->
//outputs the results of a CGI program
exec
<!--#exec cmd="dir" -->
//gives you a directory listing
7
8. CGI/FastCGI
8
CGI stands for Common Gateway Interface.
Standardized interface between Web servers and application
programs.
Use of Form tags of HTML.
READ PARAMETERS PROCESS THEM CREATE AN
OUTPUT AS HTML DOCUMENT
9. Server-side scripting
Introduces Active Server Pages (ASP)
All URI handlers mentioned here define a script language.
Executed by a script interpreter.
HTML files saved with an extension .asp
Not limited to one single scripting language.
9
10. Servlets
Enhancement of CGI technology in Java
Invoked by special URLs to process incoming requests.
Multi-Threading capabilities.
Offer session tracking.
10
11. JSP
Dynamically generated web pages
Released by Sun microsystems
Similar to PHP
Deployment of JSP
11
12. WHY USE JSP??
vs ASP
vs Pure Servlets
vs JavaScript
vs Static HTML
12
16. ASP.NET
Static web pages
Next generation of ASPs.
ASP.NET is a valuable tool for programmers
Use of .NET languages is allowed besides script languages
Visual Studio
Server side
Eg: Amazon.com,eBay.com
16
17. OVERVIEW
Object Oriented Programming
Page gets compiled into an intermediate
language
Intermediate code is converted to machine code
Machine code is eventually run on the processor
17
