Osi days 2011 venkat mangudi
•
0 likes•333 views
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
Report
Share
Report
Share
Download to read offline
Recommended
Megha_Osi my sql productroadmap
The document outlines Oracle's MySQL product roadmap, including recent and upcoming releases of MySQL Database, MySQL Cluster, MySQL Enterprise Monitor, and MySQL Workbench. It highlights key features and performance improvements in areas such as scalability, security, and high availability. It also discusses Oracle's ongoing investment in and certifications for MySQL to make it a better open source database for web and enterprise applications.
Zend server presentation for osi days
Zend Server is a web application server that helps developers increase productivity, deploy applications faster while maintaining quality, and meet service level agreements by providing a standardized PHP stack, automated deployment and management tools, application performance monitoring and diagnostics like code tracing to reduce problem resolution times.
Restinpeaceosidays2011 111121093818-phpapp02
The document discusses REST and HTTP concepts. It notes that REST architectures are characterized by being client-server, stateless, cacheable, having a layered system, and using a uniform interface. It then discusses how HTTP naturally implements REST principles through being stateless, having widespread caching specifications, operating in a layered manner, and providing a uniform interface. The document also covers caching techniques like expiration dates and validation to improve scalability.
Cloud foundry osi
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
Gotunitsosidays2011 111121093234-phpapp02
The document outlines the steps taken to implement Dijkstra's shortest path algorithm using test-driven development in PHP. It describes 21 iterative steps where tests were added and code was implemented and refactored to satisfy the tests. The process involved adding classes for vertices and graphs, implementing potential calculation and path finding methods, removing the graph class, adding exceptions, splitting methods, and measuring code quality with tools like PHPLOC and code coverage.
Sriram simplify os_sdevelopment
The document discusses Google's efforts to simplify open source software development. It outlines Google's development tools like Google Web Toolkit, Android development tools, and Google Plugin for Eclipse which aim to simplify and optimize the development process. It also discusses Google Project Hosting for hosting open source projects and Google App Engine, Cloud SQL, and Cloud Storage for deploying applications in a scalable and reliable manner. The overall goal is to make open source development faster and easier at all stages from development to deployment.
20111121 osi keynote
The document summarizes Oracle's MySQL product roadmap and strategy. Key points include:
- Oracle plans to continue rapid innovation and improvements to MySQL to make it the #1 open source database for web applications.
- MySQL Enterprise Edition offers the most secure, scalable and supported version of MySQL with tools like MySQL Enterprise Monitor.
- Benchmarks show significant performance gains for MySQL 5.5 over previous versions, especially at scale on multi-core systems.
- MySQL Enterprise Edition includes features for security, scalability, high availability and integration with Oracle support.
Recommended
Megha_Osi my sql productroadmap
The document outlines Oracle's MySQL product roadmap, including recent and upcoming releases of MySQL Database, MySQL Cluster, MySQL Enterprise Monitor, and MySQL Workbench. It highlights key features and performance improvements in areas such as scalability, security, and high availability. It also discusses Oracle's ongoing investment in and certifications for MySQL to make it a better open source database for web and enterprise applications.
Zend server presentation for osi days
Zend Server is a web application server that helps developers increase productivity, deploy applications faster while maintaining quality, and meet service level agreements by providing a standardized PHP stack, automated deployment and management tools, application performance monitoring and diagnostics like code tracing to reduce problem resolution times.
Restinpeaceosidays2011 111121093818-phpapp02
The document discusses REST and HTTP concepts. It notes that REST architectures are characterized by being client-server, stateless, cacheable, having a layered system, and using a uniform interface. It then discusses how HTTP naturally implements REST principles through being stateless, having widespread caching specifications, operating in a layered manner, and providing a uniform interface. The document also covers caching techniques like expiration dates and validation to improve scalability.
Cloud foundry osi
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
Gotunitsosidays2011 111121093234-phpapp02
The document outlines the steps taken to implement Dijkstra's shortest path algorithm using test-driven development in PHP. It describes 21 iterative steps where tests were added and code was implemented and refactored to satisfy the tests. The process involved adding classes for vertices and graphs, implementing potential calculation and path finding methods, removing the graph class, adding exceptions, splitting methods, and measuring code quality with tools like PHPLOC and code coverage.
Sriram simplify os_sdevelopment
The document discusses Google's efforts to simplify open source software development. It outlines Google's development tools like Google Web Toolkit, Android development tools, and Google Plugin for Eclipse which aim to simplify and optimize the development process. It also discusses Google Project Hosting for hosting open source projects and Google App Engine, Cloud SQL, and Cloud Storage for deploying applications in a scalable and reliable manner. The overall goal is to make open source development faster and easier at all stages from development to deployment.
20111121 osi keynote
The document summarizes Oracle's MySQL product roadmap and strategy. Key points include:
- Oracle plans to continue rapid innovation and improvements to MySQL to make it the #1 open source database for web applications.
- MySQL Enterprise Edition offers the most secure, scalable and supported version of MySQL with tools like MySQL Enterprise Monitor.
- Benchmarks show significant performance gains for MySQL 5.5 over previous versions, especially at scale on multi-core systems.
- MySQL Enterprise Edition includes features for security, scalability, high availability and integration with Oracle support.
Rajashekaran vengalil building cross browser html5 websites
The document shows browser usage statistics from NetMarketShare with Firefox 7 being the most popular at 29%. It then discusses ways to detect font face support in different browsers including using @font-face rules and checking the resulting CSS rules. It shows examples of embedding video using HTML5 video tags and Silverlight fallbacks. Contact information is provided at the end.
Naveen nimmu sdn future of networking
Software defined networking (SDN) uses OpenFlow to separate the control plane of network switches from the data plane. This allows for network programmability and innovation through open protocols and APIs. SDN has the potential to reduce network costs, increase flexibility, and lead to new use cases. However, challenges remain around OpenFlow limitations, scalability, and vendor dependence.
Harsha s ipmi_tool_osi
IPMI (Intelligent Platform Management Interface) is an open standard for remotely managing computer systems and monitoring sensors. It allows for out-of-band management of servers through various interfaces like LAN, serial, and modem. IPMI tools like ipmitool allow monitoring server health through sensors, logs, power controls, and more. Future development is focused on adding support for IPV6 protocols and additional vendor commands.
Gil yehuda commoditization open source
Yahoo is a leading digital media company that reaches over 700 million unique users per month globally. It uses many open source projects like Hadoop, Pig, and Zookeeper. Yahoo contributes significantly to open source by maintaining projects, donating code from internal hack days, and supporting related events and standards activities. Yahoo's use of open source helps with developer productivity, reducing technical debt, and sourcing talent.
Divyanshu open stack presentation -osi-ppt
The document summarizes OpenStack cloud computing software and its growing ecosystem. It discusses:
- OpenStack is open-source software to build public and private clouds, with over 140 member companies including Dell, AMD, and HP.
- All code is released under the Apache License and development occurs through biannual design summits.
- The document provides an overview of OpenStack architecture, components like Nova and Glance, and demonstrates a private cloud deployment on Dell hardware.
Chetan postgresql partitioning
This document discusses partitioning in PostgreSQL using inheritance and check constraints. It provides examples of creating partitioned tables by date range using child tables with check constraints. It also covers creating triggers to insert/update data in the appropriate child tables, indexing strategies, query planning, and other strategies for managing partitioned tables.
Azri solutions leaner techniques for faster portals get drupalled
The document outlines the agenda for a workshop on Drupal. The agenda includes an introduction to Drupal, examples of Drupal sites, how to install Drupal, how to build sites with Drupal including user management, content types, blocks and menus, modules like CCK and Views, Drupal themes, and leaves time for questions. Bios of the three speakers are provided, with their experience levels ranging from 8 years in open source to being a web 2.0 enthusiast.
Ashish pandey huawei osi_days2011_cgroups_understanding_better
Cgroups provide a mechanism for aggregating and partitioning tasks and their resources in the Linux kernel. They allow isolating tasks from one another and applying limits on resources like CPU, memory, disk I/O. Cgroups help improve predictability, resource management and control in large systems like data centers and clouds. They are implemented as a virtual filesystem that exposes controllers and hierarchies to manage groups of tasks and their access to resources.
Sumit& archit osi nov-2011-displays-in-mobile-devices
The document discusses displays in mobile devices. It provides a historical overview of mobile displays and examples of early mobile phones and their screens. It then covers types of display panels commonly used in mobile devices such as LCD, AMOLED, and eInk. The document discusses display subsystems in PCs and system-on-chips. It provides examples of the OMAP2+ display subsystem and upcoming Linux kernel display frameworks.
More Related Content
More from OpenSourceIndia
Rajashekaran vengalil building cross browser html5 websites
The document shows browser usage statistics from NetMarketShare with Firefox 7 being the most popular at 29%. It then discusses ways to detect font face support in different browsers including using @font-face rules and checking the resulting CSS rules. It shows examples of embedding video using HTML5 video tags and Silverlight fallbacks. Contact information is provided at the end.
Naveen nimmu sdn future of networking
Software defined networking (SDN) uses OpenFlow to separate the control plane of network switches from the data plane. This allows for network programmability and innovation through open protocols and APIs. SDN has the potential to reduce network costs, increase flexibility, and lead to new use cases. However, challenges remain around OpenFlow limitations, scalability, and vendor dependence.
Harsha s ipmi_tool_osi
IPMI (Intelligent Platform Management Interface) is an open standard for remotely managing computer systems and monitoring sensors. It allows for out-of-band management of servers through various interfaces like LAN, serial, and modem. IPMI tools like ipmitool allow monitoring server health through sensors, logs, power controls, and more. Future development is focused on adding support for IPV6 protocols and additional vendor commands.
Gil yehuda commoditization open source
Yahoo is a leading digital media company that reaches over 700 million unique users per month globally. It uses many open source projects like Hadoop, Pig, and Zookeeper. Yahoo contributes significantly to open source by maintaining projects, donating code from internal hack days, and supporting related events and standards activities. Yahoo's use of open source helps with developer productivity, reducing technical debt, and sourcing talent.
Divyanshu open stack presentation -osi-ppt
The document summarizes OpenStack cloud computing software and its growing ecosystem. It discusses:
- OpenStack is open-source software to build public and private clouds, with over 140 member companies including Dell, AMD, and HP.
- All code is released under the Apache License and development occurs through biannual design summits.
- The document provides an overview of OpenStack architecture, components like Nova and Glance, and demonstrates a private cloud deployment on Dell hardware.
Chetan postgresql partitioning
This document discusses partitioning in PostgreSQL using inheritance and check constraints. It provides examples of creating partitioned tables by date range using child tables with check constraints. It also covers creating triggers to insert/update data in the appropriate child tables, indexing strategies, query planning, and other strategies for managing partitioned tables.
Azri solutions leaner techniques for faster portals get drupalled
The document outlines the agenda for a workshop on Drupal. The agenda includes an introduction to Drupal, examples of Drupal sites, how to install Drupal, how to build sites with Drupal including user management, content types, blocks and menus, modules like CCK and Views, Drupal themes, and leaves time for questions. Bios of the three speakers are provided, with their experience levels ranging from 8 years in open source to being a web 2.0 enthusiast.
Ashish pandey huawei osi_days2011_cgroups_understanding_better
Cgroups provide a mechanism for aggregating and partitioning tasks and their resources in the Linux kernel. They allow isolating tasks from one another and applying limits on resources like CPU, memory, disk I/O. Cgroups help improve predictability, resource management and control in large systems like data centers and clouds. They are implemented as a virtual filesystem that exposes controllers and hierarchies to manage groups of tasks and their access to resources.
Sumit& archit osi nov-2011-displays-in-mobile-devices
The document discusses displays in mobile devices. It provides a historical overview of mobile displays and examples of early mobile phones and their screens. It then covers types of display panels commonly used in mobile devices such as LCD, AMOLED, and eInk. The document discusses display subsystems in PCs and system-on-chips. It provides examples of the OMAP2+ display subsystem and upcoming Linux kernel display frameworks.
More from OpenSourceIndia (9)
Rajashekaran vengalil building cross browser html5 websites
Rajashekaran vengalil building cross browser html5 websites
Azri solutions leaner techniques for faster portals get drupalled
Azri solutions leaner techniques for faster portals get drupalled
Ashish pandey huawei osi_days2011_cgroups_understanding_better
Ashish pandey huawei osi_days2011_cgroups_understanding_better
Sumit& archit osi nov-2011-displays-in-mobile-devices
Sumit& archit osi nov-2011-displays-in-mobile-devices