HTML is the standard markup language used to create web pages and defines tags that describe text, headings, paragraphs, lists and other document elements. CSS is used to control formatting and layout of HTML documents and can be embedded within HTML or in external style sheets. JavaScript is a scripting language that can be embedded in HTML and is commonly used to add interactivity to web pages.
Advanced PHP Web Development Tools in 2015iScripts
Professional web developers make php web development absolutely stunning with the aid of different kinds of tools. A designer prefers tools after checking number of features, and the choice of the right tool for php web development is vital for creating user-friendliness and better interaction
Advanced PHP Web Development Tools in 2015iScripts
Professional web developers make php web development absolutely stunning with the aid of different kinds of tools. A designer prefers tools after checking number of features, and the choice of the right tool for php web development is vital for creating user-friendliness and better interaction
PHP is a server-side web programming language that is broadly used for website/web development. Hence, PHP is productive with good security, reliable and fast to customise for developing web applications. We have shared some of the good points bases on that. We hope it will be helpful to you work with it.
Multilingual Drupal presentation from "Do it With Drupal"Gábor Hojtsy
Introduction to the Drupal 6 multilanguage features starting off from core features to contributed modules.
Presented at Do It With Drupal http://doitwithdrupal.com/
PHP is a server-side web programming language that is broadly used for website/web development. Hence, PHP is productive with good security, reliable and fast to customise for developing web applications. We have shared some of the good points bases on that. We hope it will be helpful to you work with it.
Multilingual Drupal presentation from "Do it With Drupal"Gábor Hojtsy
Introduction to the Drupal 6 multilanguage features starting off from core features to contributed modules.
Presented at Do It With Drupal http://doitwithdrupal.com/
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.
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
The Art of the Pitch: WordPress Relationships and Sales
Chowdhury webtech
1. 1
HTML (Hypertext MarkUP
Language)
HTML is the lingua franca for publishing hypertext on
the World Wide Web
Define tags <html><body> <head>….etc
Allow to embed other scripting languages to manipulate
design layout, text and graphics
Platform independent
Current version is 4.x and in February W3C released the
first draft of a test suite 4.01
For more info: http://www.w3.org/MarkUp/
2. 2
HTML (Hypertext Markup Language)
Example HTML code:
<HTML>
<head>
<title>Hello World</title>
</head>
<body bgcolor = “#000000”>
<font color = “#ffffff”>
<H1>Hello World</H1>
</font>
</body>
</HTML>
4. 4
HTML (Hypertext Markup Language)
Common features
– Tables
– Frame
– Form
– Image map
– Character Set
– Meta tags
– Images, Hyperlink, etc…
5. 5
HTML (Hypertext Markup Language)
File Extensions:
HTML, HTM
Recent recommendation of W3C is XHTML 1.0
combines the strength of HTML 4 with the
power of XML.
XHTML 1.0 is the first major change to HTML
since HTML 4.0 was released in 1997
More info: http://www.w3.org/TR/xhtml1/
6. 6
CSS (Cascading Style Sheet)
Simple mechanism for adding style to web page
Code be embedded into the HTML file
HTML tag:
<style type=“text/css”>CODE</style>
Also be in a separate file FILENAME.css
HTML tag:
<link rel=“stylesheet” href=“scs.css” type=“text/css”>
Style types mainly include:
• Font
• Color
• Spacing
7. 7
CSS (Cascading Style Sheet)
Controls format:
– Font, color, spacing
– Alignment
– User override of styles
– Aural CSS (non sighted user and voice-browser)
– Layers
Layout
User Interface
12. 12
JavaScript
Compact object-based scripting language
Code be embedded into HTML file
HTML tag
<script language=“javascript”>CODE</script>
Also be in a separate file FILENAME.js
HTML tag
<SCRIPT LANGUAGE="JavaScript"
SRC=“FILENAME.js"></SCRIPT>
13. 13
JavaScript
Main objectives:
User interface, CGI capabilities without involving server
Client side compilation
Server provides no support
Security hazard for client’s computer
SCS websites JavaScript's Examples
http://www.cs.cmu.edu
14. 14
VBScripts
Microsoft’s share of scripting language
Similar objectives as JavaScript and any other
scripting language
Similar to Visual Basic
<SCRIPT LANGUAGE="VBScript">CODE</script>
VBScript is integrated with WWW and web
browsers
Other Microsoft developer tools
15. 15
PHP (Hypertext Preprocessor)
PHP- HTML-embedded scripting language
Syntax looks like C, JAVA, and PERL
File extension: FILENAME.php
Main Objective:
• Generate Dynamic content
• User Interface
Server side loadable module
Server side execution
Current version and release: 4.3.x
More info: http://www.php.net
16. 16
PHP (Hypertext Preprocessor)
Sample Code
<HTML>
<head><title>
PHP Sample Code</title></head>
<body bgcolor = "#000000">
<font color = "#ffffff"><h1>
This is a PHP TEST</h1>
<p>
<?php
$cnt=0;
while($cnt <= 4)
{ $cnt++;
echo "Hello World<P>"; }
?>
</body></HTML>
18. 18
PHP (Hypertext Preprocessor)
PHP is getting really popular in the web developers
community
ODBC support
PHP developer community think this is the web future
SCS Undergraduate sites; done in PHP:
http://www.ugrad.cs.cmu.edu/
Drawback:
• Security
• Easy manipulation of code for hackers
19. 19
CGI (Common Gateway Interface)
Standard for external gateway programs to
interface with information servers such as HTTP
servers
Real-time execution
Main Objective:
• Dynamic Content
• User Interface
Current version 1.1
20. 20
CGI (Common Gateway Interface)
Various choice in Programming language
selections
C, C++, PERL, Python
PERL; most popular and widely used
Server side execution
Script runs as a stand alone process unlike PHP
Basic difference with PHP is the execution
approach
21. 21
PERL (Practical Extraction and Report
Language)
Commonly used PERL Libraries (Modules):
• CGI.pm
• DB.pm
• DBI.pm
• CPAN.pm
• Mysql.pm
More on PERL Libraries:
• http://www.perl.com/CPAN-local/README.html
• http://www.perl.com
• http://www.perl.org
22. 22
PERL (Practical Extraction and Report
Language)
Sample PERL code:
#!/usr/local/bin/perl5.6.1
## printenv -- demo CGI program which just prints its environment
##
print "Content-type: text/plainnn";
foreach $var (sort(keys(%ENV))) {
$val = $ENV{$var};
$val =~ s|n|n|g;
$val =~ s|"|"|g;
print "${var}="${val}"n";
}
https://superman.web.cs.cmu.edu/cgi-bin/printenv
23. 23
PERL (Practical Extraction and Report
Language)
More Example of PERL CGI Scripts:
• http://calendar.cs.cmu.edu/scsEvents/submit.html
• http://calendar.cs.cmu.edu/scs/additionalSearch
Drawback:
• Security
• Easy manipulation of code for hackers
24. 24
Mod_PERL (PERL Module for
Apache)
Module that brings together the power of PERL and
Apache HTTP server
PERL interpreter embedded in Web Server
Can provide 100x speedups for CGI scripts execution due
to Apache::Registry module
Reduce load on server
Less coordination of server process
More info:
• http://perl.apache.org/
• http://www.modssl.org/docs/2.8/ssl_intro.html
25. 25
Secured Web Server (HTTPS,
MOD_SSL)
Provide strong cryptography for web server
Mod_ssl is the module for Apache to enable
encrypted web connection
Use Secured Socket Layer (SSL v2/v3) and
Transport Layer Security
Two categories of cryptographic algorithms
• Conventional (Symmetric)
• Public Key (Asymmetric)
26. 26
Secured Web Server (HTTPS,
MOD_SSL)
Conventional or Symmetric
• Sender and Receiver share a key
Public key or Asymmetric
• Solve the key exchange issue
Certificate
• A certificate associates a public key with the real identity of
an individual, server
• Includes the identification and signature of the Certificate
Authority that issued the certificate
28. 28
WebISO (Initial Sign-on and
Pubcookie)
One time authentication process
Typically username/password-based central
authentication
Use standard web browser
Eventually the session time-out
Commonly uses double encryption
29. 29
WebISO (Initial Sign-on and
Pubcookie)
Pubcookie
Main Model:
User-Agent: Web browsers
Authentication Service:
Kerberos, LDAP, NIS
Example:
https://wonderwoman.web.cs.cmu.edu/Reports
31. 31
Cookies
Web cookies are simply bits of software placed on
your computer when you browse websites
WebISO (Pubcookie) use cookie implementation
to keep track of a user
Drawback:
Security
32. 32
Kerberos
Network authentication protocal
Developed in MIT
Strong cryptography
Private (shared) key
Use ticket to authenticate
Never sends password over the network
Single sign-on approach for network
authentication
33. 33
Database Technology (MYSQL)
Database driven backend infrastructure
Content is independent from design
CGI and PHP are widely used
Provide the flexibility of data storage
Popular database for web systems:
MYSQL, MSQL, Cold Fusion, MS-ACCESS, ORACLE
SCS database driven sites USE MYSQL
Example of SCS database driven sites
34. 34
Database Technology (MYSQL)
Great database package for handling text
Drawback
– View
– Multi-master replication
– Locking
– Support for sub quires
– Character set handling
More info: http://www.mysql.com
35. 35
XML XSLT (Extensible Stylesheet
Language Transformations)
XSLT is designed for use as part of XSL
Stylesheet language for XML
XSLT is also designed to be used independently
of XSL
Work under the umbrella of XML
Example:
http://wonderwoman.web.cs.cmu.edu:8888/xml/
36. 36
JAVA Applets
Precompiled code
Included in HTML page
HTML tag:
<applet code=FILENAME.class>LIST OF
PARAMETER</applet>
The class is executed by clients browser’s JVM (Java
Virtual Machine)
JAR (Java Archive) Bundle multiple files into a single
archive file
More info: http://java.sun.com/applets/
37. 37
Flash
Multimedia web development
Audio, video, animation really flashy web content
3D graphics
More info:
http://www.macromedia.com/devnet/mx/flash/
SCS Web site (Flash):
http://www.cs.cmu.edu/fla/
Performance on low bandwidth is an issue
38. 38
Server, Web Server, Load balancing
Servers
SUN, High-end INTEL
Operating Systems:
Solrais, Linux, Windows
Web Server
Apache, IIS, Enterprise, SUN ONE
Load Balancing
Commercial vs Non-commercial product
39. 39
VoiceXML (Voice Extensible Markup
Language)
Designed for creating
• Audio Dialog that feature synthesized speech
• Digitized audio
• Recognition of spoken and DTMF(Dual-tone-multi-
frequency) key input
• Recording of spoken input
• Telephony
• Mixed initiative conversation
http://www.w3.org/TR/voicexml20/
http://www.voicexml.org/