tag:engineers.sg,2005:/episodes?page=213Engineers.SG2024-03-19T06:30:33Ztag:engineers.sg,2005:Episode/802015-03-15T12:24:14Z2023-12-29T21:30:55ZMySQL Performance Schema - FOSSAsia 2015<iframe width="560" height="315" src="https://www.youtube.com/embed/yxRFEVoXqOs" frameborder="0" allowfullscreen></iframe><p>Topic: MySQL Performance Schema - Monitoring MySQL Server with Perfromance Schema and enhancement in MySQL 5.7</p>
<p>Speaker: Mayank Prasad, Oracle India Private Limited</p>
<p>Description:
<br>The MySQL Performance Schema is a feature for monitoring Oracle's
<br>MySQL Server execution at a low level. This versatile and tightly
<br>integrated component collects performance and session data from
<br>various subsystems within the server during runtime with minimal
<br>impact on overall server performance. This feature was introduced in
<br>MySQL 5.5 and MySQL 5.6 was released with great enhancements in
<br>it for performance monitoring and tuning. In 5.7 milestone releases as
<br>well, there are multiple new functionalities have been added. This talk
<br>aims to give an overview of Performance Schema and how/what
<br>statistical information user is provided with using Performance
<br>Schema and how that information can be used for monitoring and
<br>trouble shooting to track an issue back to the relevant file and line of
<br>code in source file.</p>
<p>Produced by Engineers.SG</p>
<p>Help us caption & translate this video!</p>
<p><a href="http://amara.org/v/WCjb/">http://amara.org/v/WCjb/</a></p>Engineers.SGtag:engineers.sg,2005:Episode/812015-03-15T12:23:47Z2023-12-29T21:30:55Z10 Features your Developers are missing when 'Stuck' with proprietary database! - FOSSAsia 2015<iframe width="560" height="315" src="https://www.youtube.com/embed/jiLINn2NaUg" frameborder="0" allowfullscreen></iframe><p>Speaker: Sameer Kumar, Ashnik Pte Ltd </p>
<p>Description:
<br>Database is core of any enterprise project. Be it the solution which a
<br>bank relies on for daily transactions or be the software which helps
<br>your mobile operator track your usage and send you a bill. Every
<br>application needs a data store and that is why every developer
<br>sooner or later has to be exposed to databases. I have seen mostly
<br>when I talk to developers about a database or relational database
<br>there are a few or rather just a name that would pop-up in their head.
<br>Proprietary databases have become so much a synonym to the term
<br>"RDBMS" that developer today hardly know about any other
<br>database. In this talk I will discuss about 10 such great features which
<br>your developers are missing if they are still stuck with Proprietary
<br>Database. I will be discussing 10 awesome features of PostgreSQLWorlds
<br>most Advanced Open Source Database.</p>
<p>Produced by Engineers.SG</p>
<p>Help us caption & translate this video!</p>
<p><a href="http://amara.org/v/WCjc/">http://amara.org/v/WCjc/</a></p>Sameer Kumartag:engineers.sg,2005:Episode/822015-03-15T12:23:33Z2023-12-29T21:30:55ZMySQL Cluster as Transactional NoSQL - FOSSAsia 2015<iframe width="560" height="315" src="https://www.youtube.com/embed/-1Hjh0SaZXo" frameborder="0" allowfullscreen></iframe><p>Speaker: Ryusuke Kajiyama, Oracle Corporation Japan</p>
<p>Description:
<br>There’s a lot of excitement around NoSQL Data Stores with the
<br>promise of simple access patterns, flexible schemas, scalability and
<br>High Availability. The downside comes in the form of losing ACID
<br>transactions, consistency, flexible queries and data integrity checks.
<br>What if you could have the best of both worlds? This session shows
<br>how MySQL Cluster provides simultaneous SQL and native NoSQL
<br>access to your data – whether a simple key-value API (Memcached),
<br>REST, JavaScript, Java or C++. You will hear how the MySQL
<br>Cluster architecture delivers in-memory real-time performance,
<br>99.999% availability, on-line maintenance and linear, horizontal
<br>scalability through transparent auto-sharding.</p>
<p>Produced by Engineers.SG</p>
<p>Help us caption & translate this video!</p>
<p><a href="http://amara.org/v/WCjd/">http://amara.org/v/WCjd/</a></p>Ryusuke Kajiyamatag:engineers.sg,2005:Episode/832015-03-15T12:23:19Z2023-12-29T21:30:55ZAnalysing your CDN usage- FOSSAsia 2015<iframe width="560" height="315" src="https://www.youtube.com/embed/C-6popLVbco" frameborder="0" allowfullscreen></iframe><p>Speaker: Piyush Verma, Simversity Inc </p>
<p>Description:
<br>CDNlysis syncs Amazon Cloudfront logs, which are stored as compressed files in S3 bucket and streams them to InfluxDB, a time
<br>series Database with a powerful Querying API. CDNlysis is designed
<br>to work on millions and millions of records and as-it-happens updates
<br>of the CDN usage. You use this for: Understanding how the Bandwidth is being used. Finding out the most popular and most downloadable content. Generate trends for your most popular Videos, Audios, Slides etc. Understand geographical behaviour of the Requests. Amount of Bytes transferred to & fro the Cloudfront distributions. Find out the most profitable referrer from where your content is being accessed. etc.</p>
<p>Produced by Engineers.SG</p>
<p>Help us caption & translate this video!</p>
<p><a href="http://amara.org/v/WCje/">http://amara.org/v/WCje/</a></p>Piyush Vermatag:engineers.sg,2005:Episode/842015-03-15T12:23:05Z2023-12-29T21:30:55ZPostgreSQL 9.4 and Beyond - FOSSAsia 2015<iframe width="560" height="315" src="https://www.youtube.com/embed/ltqbEp23f5w" frameborder="0" allowfullscreen></iframe><p>Speaker: Satoshi Nagayasu Japan PostgreSQL Users Group / Uptime Technologies</p>
<p>Description:
<br>Recently, PostgreSQL has succeeded in getting popularity among
<br>web developers. One of the reasons is that PostgreSQL is growing
<br>not only as a traditional RDBMS, but also as an application
<br>development platform with fully supporting ACID properties. In this
<br>talk, I would like to introduce new features in the latest release 9.4
<br>(JSON, Analytics, Logical Decoding, etc.) to take advantages of the
<br>latest PostgreSQL advancement, and share a quick look in the
<br>upcoming release 9.5.</p>
<p>Produced by Engineers.SG</p>
<p>Help us caption & translate this video!</p>
<p><a href="http://amara.org/v/WCjf/">http://amara.org/v/WCjf/</a></p>Satoshi Nagayasutag:engineers.sg,2005:Episode/852015-03-15T12:22:48Z2024-02-18T05:01:30ZDisaster Recovery in oVirt - FOSSAsia 2015<iframe width="560" height="315" src="https://www.youtube.com/embed/mEiFVeS_6ck" frameborder="0" allowfullscreen></iframe><p>Speaker: Maor Lipchuk, Red Hat</p>
<p>Description:
<br>Even the best system administrator cannot always avoids any and
<br>every disaster that may plague his data center, but he should have a
<br>contingency plan to recover from one - and an administrator that
<br>manages his virtual data centers with oVirt is of course no different.
<br>This session will cover the new features introduced in oVirt 3.5.0 to
<br>handle such scenarios and will showcase how stringing together a set
<br>of building blocks can produce a well rounded solution for disaster
<br>scenarios.</p>
<p>Produced by Engineers.SG</p>
<p>Help us caption & translate this video!</p>
<p><a href="http://amara.org/v/WCjg/">http://amara.org/v/WCjg/</a></p>Maor Lipchuktag:engineers.sg,2005:Episode/862015-03-15T12:22:28Z2023-12-29T21:30:55ZDeploying OpenNebula, the Open Source Solution for Enterprise Cloud Solution - FOSSAsia 2015<iframe width="560" height="315" src="https://www.youtube.com/embed/IqveSlOzjcU" frameborder="0" allowfullscreen></iframe><p>Speaker: Goh Choon Ming, OlinData</p>
<p>Description:
<br>As enterprises expand their datacenters or internal infrastructure, it is
<br>very common for one to use commercial software such as VMWare or
<br>OSS solution such as Xen, KVM or OpenStack. However, the reality
<br>is that enterprises chose commercial products in the end because of
<br>the features made available to them. An open source
<br>cloud/infrastructure solution such as OpenNebula provides the
<br>features that can rivals VMWare whilst integrating with various other
<br>open source technologies will balance up the scale. The talk will show
<br>you how OpenNebula works and what are the features available and
<br>how it integrates with other Open Source solution in order to rival
<br>VMWare or other commercial products.</p>
<p>Produced by Engineers.SG</p>
<p>Help us caption & translate this video!</p>
<p><a href="http://amara.org/v/WCjh/">http://amara.org/v/WCjh/</a></p>Goh Choon Mingtag:engineers.sg,2005:Episode/872015-03-15T12:22:09Z2023-12-29T21:30:55ZHow a lean and agile mindset can lead to more innovative products - FOSSAsia 2015<iframe width="560" height="315" src="https://www.youtube.com/embed/wdCnc09MTEI" frameborder="0" allowfullscreen></iframe><p>Speaker: Chris Kruppa, evecoo</p>
<p>Description:
<br>Most innovative projects fail either because of wrong and not verified
<br>assumptions or because of fearing the risk to invest into insecure
<br>projects. The lean and agile mindset deals with those fears and offer
<br>certain practices to both develop an innovative product and to find
<br>fast the market fit. Therefore investments can be reduced and the
<br>chance for success increases by factors. In this workshop we will
<br>learn some basics of the lean/agile mindset and apply some of the
<br>practices introduced by it's leaders. The workshop will be very
<br>interactive: It is planned, that the participants will choose the practices
<br>they want to learn during this workshop.</p>
<p>Produced by Engineers.SG</p>
<p>Help us caption & translate this video!</p>
<p><a href="http://amara.org/v/WCj6/">http://amara.org/v/WCj6/</a></p>Chris Kruppatag:engineers.sg,2005:Episode/882015-03-15T12:20:47Z2024-03-11T23:00:15ZDocument your code - FOSSAsia 2015<iframe width="560" height="315" src="https://www.youtube.com/embed/ZgxhS2PkrBM" frameborder="0" allowfullscreen></iframe><p>Speaker: Kushal Das, Python Software Foundation</p>
<p>Description:
<br>In the workshop the people will be introduced to reStructuredText & sphinx. Starting from quick-start of a project to document organization, code and topic cross-referencing, indexing. We will also go through running tests from your documentation, initial ideas on themes and deployment in readthedocs.</p>
<p>Produced by Engineers.SG</p>
<p>Help us caption & translate this video!</p>
<p><a href="http://amara.org/v/WCji/">http://amara.org/v/WCji/</a></p>Kushal Dastag:engineers.sg,2005:Episode/892015-03-14T08:14:38Z2024-02-06T07:01:30ZHow to setup web scalable architecture with MySQL Fabric - FOSSAsia 2015<iframe width="560" height="315" src="https://www.youtube.com/embed/VEIr8osDM78" frameborder="0" allowfullscreen></iframe><p>Speaker: Ricky Setyawan, MySQL</p>
<p>Description:
<br>MySQL fabric is a tool that was launched as part of MySQL Utilities 1.4. Fabric is written in Python and includes a special library that implements all the functionalities provided. It seeks to make horizontal scale-out through sharding more accessible to users with growing data management requirements. This integrated framework supports management of large farms of MySQL servers, and includes support for sharding and highavailability. In this session, we will share how to setup a scalable web architecture with fabric.</p>
<p>Produced by Engineers.SG</p>
<p>Help us caption & translate this video!</p>
<p><a href="http://amara.org/v/WCjj/">http://amara.org/v/WCjj/</a></p>Ricky Setyawantag:engineers.sg,2005:Episode/902015-03-14T07:31:56Z2023-12-29T20:31:20ZHow to Grow an Open Source Project: A Case Study of Python - FOSSAsia 2015<iframe width="560" height="315" src="https://www.youtube.com/embed/bSKBM6H1qIM" frameborder="0" allowfullscreen></iframe><p>Speaker: Stephen Turnbull, University of Tsukuba</p>
<p>Description:
<br>What makes a successful software development community? A good product based on good programming is important, of course. A common philosophy of quality in software helps keep the project on track. Also important is a community that welcomes "new blood", facilitates interaction, and fosters the development of its members. Based on interviews with leading developers and community leaders, we look at how these factors have influenced the growth of Python into one of the most popular programming languages.</p>
<p>Produced by Engineers.SG</p>
<p>Help us caption & translate this video!</p>
<p><a href="http://amara.org/v/WCjk/">http://amara.org/v/WCjk/</a></p>Stephen Turnbulltag:engineers.sg,2005:Episode/912015-03-14T07:21:12Z2023-12-29T20:31:20ZNever build a login again : The art of using Social Auth with Django - FOSSAsia 2015<iframe width="560" height="315" src="https://www.youtube.com/embed/tF8t47U-eww" frameborder="0" allowfullscreen></iframe><p>Speaker: Nikunj Thakkar, Ishi Systems</p>
<p>Description:
<br>In era of Agile software development, wasting time behind building user management functionalities is a bit overhead. In addition to that there are security concerns for storing crucial information about users. Users trust giants and so we. There are plenty of use cases where products fails just because they are unable to attract users.</p>
<p>- Effectively using Social Auth with Django
<br>- Saving your time during rapid development using Social Auth and Django
<br>- Delegating authentication responsibilities to Social Auth providers
<br>- As easy as 1,2,3 : Actual power of batteries included framework
<br>- A quick demo</p>
<p>Produced by Engineers.SG</p>
<p>Help us caption & translate this video!</p>
<p><a href="http://amara.org/v/WCjl/">http://amara.org/v/WCjl/</a></p>Nikunj Thakkartag:engineers.sg,2005:Episode/922015-03-14T07:20:37Z2024-02-02T13:00:44ZEnabling Cyber Physical systems using Beaglebone Black and Python - FOSSAsia 2015<iframe width="560" height="315" src="https://www.youtube.com/embed/DKD1PiLA4bg" frameborder="0" allowfullscreen></iframe><p>Speaker: Deepak Karki, PES Institute of Technology</p>
<p>Description:
<br>I will be covering the developer tools available to build cyber physical
<br>systems using opensource hardware and software (in this case, the
<br>Beaglebone Black and the Python programming language). The talk will cover 3 main tools available to the developer community.</p>
<p>1. PyBBIO - Beaglebone IO using python. I'm a co-author for this project.</p>
<p>Link : <a href="https://github.com/alexanderhiam/PyBBIO">https://github.com/alexanderhiam/PyBBIO</a></p>
<p>2. PRUSepak - Real time control using the PRU remote-processors on the Beaglebone Black. I'm the primary author for this project.</p>
<p>Link : <a href="https://github.com/deepakkarki/pruspeak">https://github.com/deepakkarki/pruspeak</a></p>
<p>3. Project Zygote - A IoT framework centered around the Beaglebone Black.
<br>Written using Flask, a python based web framework. I'm the primary author for this project.</p>
<p>Link : <a href="https://github.com/kres/zygot">https://github.com/kres/zygot</a></p>
<p>Produced by Engineers.SG</p>
<p>Help us caption & translate this video!</p>
<p><a href="http://amara.org/v/WCjm/">http://amara.org/v/WCjm/</a></p>Deepak Karkitag:engineers.sg,2005:Episode/932015-03-14T06:33:55Z2024-02-19T16:00:56ZSmart Cities and image processing - FOSSAsia 2015<iframe width="560" height="315" src="https://www.youtube.com/embed/GNbXAetx-jc" frameborder="0" allowfullscreen></iframe><p>Speaker: Aleksandro Montanha, Seebot</p>
<p>Description:
<br>With the advent of mobile computing , popularized mainly by the increase in computing power and low cost devices, users using this technology passed more collaboratively to explore resources that were previously constrained to the personal computer. With this new behavior and mobility of possession , there was a significant increase in generation of media for later sharing on social networks. Currently the number of images captured and stored is huge, but there is currently no mechanisms and methodology for effective indexing for later intelligent search these files. The purpose of this presentation is to present is primarily the challenges and intelligent image processing in order to allow indexing of images for further analysis in the context of smart cities .</p>
<p>Produced by Engineers.SG</p>
<p>Help us caption & translate this video!</p>
<p><a href="http://amara.org/v/WCjn/">http://amara.org/v/WCjn/</a></p>Aleksandro Montanhatag:engineers.sg,2005:Episode/942015-03-14T06:33:24Z2024-02-19T16:00:56ZExpEYES: Python Powered Open Source Pocket Science Lab - FOSSAsia 2015<iframe width="560" height="315" src="https://www.youtube.com/embed/_1xLtK1g5u8" frameborder="0" allowfullscreen></iframe><p>Speaker: Praveen Patil, ExpEYES</p>
<p>Description:
<br>ExpEYES (Experiments for Young Engineers and Scientists) is an Open Hardware and Free Software framework for developing science experiments, classroom demonstrations and projects and is from the PHOENIX project of Inter-University Accelerator Centre, New Delhi. ExpEYES brings the ability to perform experiments with reasonable accuracy and opens up an entirely new path for learning science. It aims at providing thousands of students and young scientists with an open source, low-cost lab in their pocket. Design of ExpEYES combines the real-time measurement capability of microcontrollers with the ease and flexibility of Python programming language for data analysis and visualization. <a href="http://www.expeyes.in">http://www.expeyes.in</a> In the presentation I will be giving detailed information about how python can be used to easily communicate with the ExpEYES hardware. Also the fact
<br>that Python made it so easy that even a beginner can write simple python code to fetch data from the interface to perform various experiments and plot it with very few lines of python. Flexibility of Python programming language has brought us close to our dream of providing children with the most affordable and easy to handle pocket science lab.</p>
<p>Produced by Engineers.SG</p>
<p>Help us caption & translate this video!</p>
<p><a href="http://amara.org/v/WCjo/">http://amara.org/v/WCjo/</a></p>Praveen Patiltag:engineers.sg,2005:Episode/952015-03-14T06:33:08Z2024-01-30T13:01:12ZProtoype for Production - FOSSAsia 2015<iframe width="560" height="315" src="https://www.youtube.com/embed/87smRPkBN8g" frameborder="0" allowfullscreen></iframe><p>Topic: Protoype for Production. Get ready to launch in a week with Django+Ansible and friends!</p>
<p>Speaker: Dhruvkumar Gohil, IshiSystems</p>
<p>Description:
<br>Sharing our whole Idea to Execution to Production work flow and tooling (all open source) centred around awesome Django. Ansible + AngujarJS + Postgresql Full Text Search + Supervisord + Nginx+Uwsgi. Also includes best practices used with Trello + Git and lot of common sense!</p>
<p>The talk is intended to be a crisp introduction to using python to develop all sorts of embedded applications. The knowledge gained will help developers get started developing wearable, robotic, Realtime, IoT applications among others. I hope the audience will find the ideas and work of a fresh young innovator to their liking.</p>
<p>Produced by Engineers.SG</p>
<p>Help us caption & translate this video!</p>
<p><a href="http://amara.org/v/WCjp/">http://amara.org/v/WCjp/</a></p>Engineers.SGtag:engineers.sg,2005:Episode/962015-03-05T15:10:48Z2024-03-12T18:00:29ZIntroduction to PhotoKit for iOS - iOS Dev Scout<iframe width="560" height="315" src="https://www.youtube.com/embed/Fx72TV0fvvo" frameborder="0" allowfullscreen></iframe><p>Speaker: Aizat Omar</p>
<p>Produced by Engineers.SG</p>
<p>Help us caption & translate this video!</p>
<p><a href="http://amara.org/v/WCjq/">http://amara.org/v/WCjq/</a></p>Aizat Omartag:engineers.sg,2005:Episode/972015-03-05T15:10:32Z2024-02-11T19:00:35ZGame Development with SpriteKit - iOS Dev Scout<iframe width="560" height="315" src="https://www.youtube.com/embed/zWOwrtrmT5I" frameborder="0" allowfullscreen></iframe><p>Speaker: Subhransu Behera</p>
<p>Produced by Engineers.SG</p>
<p>Help us caption & translate this video!</p>
<p><a href="http://amara.org/v/WCjr/">http://amara.org/v/WCjr/</a></p>Subhransu Behera