OSDC.TW tag:osdc.tw,2008-11-21://2 2010-04-29T08:57:05Z Open Source Developers' Conference Taiwan Movable Type 4.32-en OSDC.TW 2010 Video tag:osdc.tw,2010://2.482 2010-04-29T08:54:50Z 2010-04-29T08:57:05Z We have some videos break.For all videos that work well:http://video.osdc.tw/index.htm... For all videos that work well:]]> [Speaker] Hsiao, Ching-Teng tag:osdc.tw,2010://2.481 2010-04-14T01:28:01Z 2010-04-14T01:29:15Z Research engineer in Research Center for Information TechnologyInnovation, Academia Sinica.Dr. Hsiao, Ching-Teng was the CTO(Chief Technology Officer)and COO(Chief Operation Officer) of Yam.com in 2003-2008. He isco-founder of Frontier Foundation in 1995. (http://chsiao.myid.tw/)... Research engineer in Research Center for Information Technology
Innovation, Academia Sinica.

Dr. Hsiao, Ching-Teng was the CTO(Chief Technology Officer)
and COO(Chief Operation Officer) of Yam.com in 2003-2008. He is
co-founder of Frontier Foundation in 1995. (http://chsiao.myid.tw/)]]> [Speaker] Nate Klingenstein tag:osdc.tw,2010://2.480 2010-04-14T01:26:18Z 2010-04-14T01:27:25Z Internet2 Senior Technical AnalystNate Klingenstein is a member of the Shibboleth core team. His primaryresearch interests include sharing identifiers and identities acrossdomains, the nature of identity vs. identifier vs. attribute,holder-of-key federated identity, modeling externally facingenterprise middleware interfaces, and reputation-based trust... Internet2 Senior Technical Analyst

Nate Klingenstein is a member of the Shibboleth core team. His primary
research interests include sharing identifiers and identities across
domains, the nature of identity vs. identifier vs. attribute,
holder-of-key federated identity, modeling externally facing
enterprise middleware interfaces, and reputation-based trust webs.
Research hobbies are economics, quantum physics, cosmology, large
fish, peak oil, and biochemistry. He is actively involved in OASIS
SSTC and other standards efforts.]]> [Schedule] Perl 5.12 tag:osdc.tw,2010://2.479 2010-04-09T14:51:55Z 2010-04-09T14:53:09Z Perl 5.12 is the latest stable release of the programming language we all know in love. It's faster, less buggy and more flexible than ever before. Come learn about what's new in this version and how our community and release... Perl 5.12 is the latest stable release of the programming language we all know in love. It's faster, less buggy and more flexible than ever before. Come learn about what's new in this version and how our community and release process have been evolving over the past year. [Schedule] AnyMQ: Scalable and Simple Message Queues in Perl tag:osdc.tw,2010://2.478 2010-04-09T14:50:37Z 2010-04-09T14:51:16Z cloud environments.  AnyMQ is a Perl-based in-process message queue
system, with optional adapters to external message queue servers that
support AMQP or other messaging protocols.]]> [Schedule] K-9 Mail tag:osdc.tw,2010://2.477 2010-04-09T14:45:53Z 2010-04-09T14:47:28Z K-9 Mail is an opensource email client for Android. It began as a fork to fix bugs in the Android 1.0 Email application. Now, a year and a half later, we have committers from around the world and are building... ]]> [Schedule] Maidroid－－用萌化的手侵入侵藍星 tag:osdc.tw,2010://2.476 2010-04-07T17:06:38Z 2010-04-07T17:07:32Z Java 程式語言是 Android 官方預設的應用程式開發方式，但我們也能夠使用其他產生標準 JVM bytecode 的高階程式語言來進行 Android 應用程式的開發，其中 Scala 就是一個可以拿來開發 Android 應用程式的JVM-based 程式語言。與 Java 相較之下，Scala 具有 type inference、function literal、high-oreder function、function currying、pattern matching 等可進行 Function Programming 的特色，讓程式設計師可以用比 Java 更簡短易懂的程式碼來實作 Android 應用程式。Scala 同時也是 statically typed 的編譯式語言，並且與 Java 具有完整的 interoperability，這讓我們在使用 Scala 撰寫... 使用其他產生標準 JVM bytecode 的高階程式語言來進行 Android 應用
程式的開發，其中 Scala 就是一個可以拿來開發 Android 應用程式的
JVM-based 程式語言。

與 Java 相較之下，Scala 具有 type inference、function literal、
high-oreder function、function currying、pattern matching 等可進
行 Function Programming 的特色，讓程式設計師可以用比 Java 更簡短
易懂的程式碼來實作 Android 應用程式。

Scala 同時也是 statically typed 的編譯式語言，並且與 Java 具有完
整的 interoperability，這讓我們在使用 Scala 撰寫 Android 應用程式
時，可以直接使用所有 Android SDK 所提供的元件，而不需要任何的
gule code。

另一方面，與 JRuby / Jython 等 script 程式語言開發的 Android 應用
程式不同，使用 Scala 撰寫的 Android 應用程式可直接封裝成標準的 APK
檔， 使用者的手機上不必安裝 ASE 等額外的環境即可執行。

綜合上述幾點，Scala 是一個相當適合拿來取代 Java 開發 Android 程式
的語言，在這個議程中，我們就將介紹如何利用 Scala 開發 Android 應用
程式。]]> [Schedule] Designing Website for Mobile Safari tag:osdc.tw,2010://2.475 2010-04-07T17:03:55Z 2010-04-07T17:04:38Z Mobile devices are challenging devices to play with. This section shows some tips, constraints, and existing libraries. We would also like to share design experiences about Registrano Mobile ( http://registrano.com/ ) and Redmine iPhone plugin ( http://github.com/hlb/redmine_iphone_plugin )... We would also like to share design experiences about Registrano Mobile ( http://registrano.com/ ) and Redmine iPhone plugin ( http://github.com/hlb/redmine_iphone_plugin )]]> [Schedule] eServ : Embedded Native C/C++ Web Framework tag:osdc.tw,2010://2.474 2010-04-07T17:00:19Z 2010-04-07T17:00:56Z eServ 的目標是用最少的 C/C++ 程式碼，打造足以應用於嵌入式系統或對資源受限環境的 Web framework，期許可兼顧效能、彈性，以及建立原生 (native) 函式庫與系統程式的有效互動。eServ 前身首次展示於 2007 年 OSDC.tw Lightening Talk，使用的案例如：在 Embedded Linux 開發無線網路基地台應用時，可從 Web server + CGI/Servlet + Database 都用同一隻 C 語言程式處理，僅佔用極少的系統資源。... framework，期許可兼顧效能、彈性，以及建立原生 (native) 函式庫與系統程式的有效互動。eServ 前身首次展示於 2007
年 OSDC.tw Lightening Talk，使用的案例如：在 Embedded Linux 開發無線網路基地台應用時，可從 Web
server + CGI/Servlet + Database 都用同一隻 C 語言程式處理，僅佔用極少的系統資源。]]> [Schedule] 0xdroid -- community-developed Android distribution by 0xlab tag:osdc.tw,2010://2.473 2010-04-07T16:56:14Z 2010-04-07T16:58:01Z 0xdroid 是 0xlab 所開發維護的 Android 發行版本，以開放、協同發展的模式，引入若干實驗性的技術、功能層面的修改，以及提供多種硬體平台的支援，目前首要的支援平台即開放 的 Beagleboard (建構於 TI OMAP353x SoC) ，透過開放原始碼的力量，改善無線通訊、系統效能、圖形處理、人機介面、多媒體，以及系統整合等項目。... 發行版本，以開放、協同發展的模式，引入若干實驗性的技術、
功能層面的修改，以及提供多種硬體平台的支援，目前首要的支援平台即開放 的
Beagleboard (建構於 TI OMAP353x SoC)
，透過開放原始碼的力量，改善無線通訊、系統效能、圖形處理、人機介面、多媒體，以及系統整合等項目。
]]> [Schedule] Ajax for the Cloud - Server+client Fusion tag:osdc.tw,2010://2.472 2010-04-07T16:52:06Z 2010-04-07T16:52:54Z Over the past decade, Web applications have evolved from static HTML pages, to Dynamic HTML pages, to applets and Flash, and, finally, to Ajax technologies. This evolution is becoming more and more important due to the trend of moving applications...

Over the past decade, Web applications have evolved from static HTML pages, to Dynamic HTML pages, to applets and Flash, and, finally, to Ajax technologies. This evolution is becoming more and more important due to the trend of moving applications to the cloud.  Ajax systems will play an ever increasingly important role in future as the proliferation of complex Web Applications into our daily lives continues. The advance towards a completely cloud based enterprise infrastructure will only hasten this.

 

There are two factors significant driving forces driving behind the evolution of web application framework technologies. First is the desire of developers to create complex web applications quickly and efficiently. Secondly, as applications are moved to the cloud, demand for intuitive desktop-like web application experiences increases.

 

This combination is not necessarily easy to achieve and some sacrifices have to be made on both sides. However, with the turn of the decade comes a new proposal allowing developers and users to realize their dreams, the Server+Client Fusion architecture.

]]> [Schedule] Plack, web framework superglue for Perl tag:osdc.tw,2010://2.471 2010-04-07T16:47:57Z 2010-04-07T16:48:54Z Plack is the Perl web framework toolkit that implements PSGI (Perl Web Server Gateway Interface) servers and middleware components, exactly like Ruby's Rack and Python's WSGI. Plack frees web framework developers to deal with web server environments and also provides... Plack is the Perl web framework toolkit that implements PSGI
(Perl Web Server Gateway Interface) servers and middleware components,
exactly like Ruby's Rack and Python's WSGI. Plack frees web framework
developers to deal with web server environments and also provides an
infrastructure for sharable middleware/plugin components.]]> [Schedule] Less is More / 少就是多 tag:osdc.tw,2010://2.470 2010-04-07T16:40:19Z 2010-04-07T16:41:09Z 動態語言的方便性也成為其優勢之一。
  但比起「無需編譯」的便利性，更加重要之處其實是於如何利用動態語言的本質來加速程式碼的寫作。
  我將分享近年來使用動態語言的心得，並介紹一些化繁為簡、以簡御繁的程式寫作技巧。]]> [Speaker] Yoshinori TAKESAKO tag:osdc.tw,2010://2.469 2010-04-07T16:36:02Z 2010-04-07T16:36:32Z Research and development worker of Cybozu Labs, Inc. Current leader of Shibuya Perl Mongers. Author of ppencode, mod_wafful, mod_imagefight. http://namazu.org/~takesako/... Current leader of Shibuya Perl Mongers.
Author of ppencode, mod_wafful, mod_imagefight.

http://namazu.org/~takesako/]]> [Speaker] Dustin Whittle tag:osdc.tw,2010://2.468 2010-04-07T16:33:21Z 2010-04-07T16:34:12Z Dustin Whittle is a Developer Evangelist for Yahoo's Open Strategy. When he is not advocating Yahoo's Open Stack, he helps develop it through his work on the Yahoo! Developer Network and Yahoo! Application Platform. Prior to his work helping create... Dustin Whittle is a Developer Evangelist for Yahoo's Open Strategy. When he is not advocating Yahoo's Open Stack, he helps develop it through his work on the Yahoo! Developer Network and Yahoo! Application Platform. Prior to his work helping create an open Yahoo!, he has contributed to Yahoo! Answers and Delicious. When not focused on Yahoo!, he is an active open source contributor for the symfony project and is a regular speaker at technical conferences around the world.]]>