by 언제나19 2015. 12. 28. 12:11





Webinar | Cassandra and the Graph Insights into the DataStax Graph Strategy

https://www.youtube.com/watch?v=tVY8cK7NbVE


그냥 overview. 특별히 감동적인 얘기는 없다.


Graph Meetup Caleb Jones Tinkerpop and Titan

https://www.youtube.com/watch?v=kg2x6K3IbhY

graph로 다 표현하곤 한다. 이미 오래 전에 예견된 일.


Cassandra Summit 2012, 2013


Cassandra Summit 2014: TitanDB - Scaling Relationship Data and Analysis with Cassandra

https://www.youtube.com/watch?v=p9AtfU90y8A


Titan event framework

Transaction modifications logged


recommendation

oracle --> titan 10x faster 60% cheaper


Knowledge graph. music graph. senzari



Marko Rodriguez: Distributed Graph Analytics with Faunus

https://www.youtube.com/watch?v=ALhjzlNuZdA




https://www.youtube.com/watch?v=s2ZaamxHRF0

는 음질, 화질이 안 좋다.


https://github.com/tinkerpop/gremlin/wiki/Using-Gremlin-through-Groovy





by 언제나19 2015. 12. 25. 14:12


android에서

google plus 로그인 하기.

단말기 account와 연결돼 있어서 좋네.


Getting started 설명서부터 보면서 동영상이랑 같이 보면서 쉽게 만들어 볼 수 있다.

https://developers.google.com/+/mobile/android/sign-in

Android





https://developers.google.com/events/io/sessions/332060543

android, ios, web 다 같이 로그인하려면, cross platform auth 과정을 아는 게 좋겠다.

위 영상 다음에 보기.

auth는 두 가지.

authentication, authorization

auth token은 1시간 유효. 유출되면 안된다.

refresh token은 오래 간다. offline에서도 쓸 수 있다. 유출돼도 다른 데서 쓸 수가 없다.


다음 영상

https://developers.google.com/events/io/sessions/332401735

이것도 매우 도움 되겠다.

자체 로그인, facebook 등 다른 서비스 로그인과 google plus sign-in을 섞어 쓰기

영국 발음.

꼭 필요한 내용인데 머리에 쏙쏙 들어오지는 않는다.

여러 서비스 merge해서 로그인하기


play services를 이용하는 거니까 playservice library에 대한 video를 보기.



이건 기획자 발표네.

좋다고 말은 하는데, 큰 감흥은 없다. 10분 보다가 말았다.



by 언제나19 2014. 2. 10. 00:40



google io 2013 내용은 처음 보기에는 별로 도움이 안된다.

https://developers.google.com/events/io/sessions/325172829

기본 기능보다는 너무 현란한 기능이 많다. 지도 여러 개 쓰기. 선 그리기. 3D로 보기. animator.

MapFragment가 있다는 정도가 도움이 됐다.



https://developers.google.com/live/maps/browse

에 더 많은 tutorials가 있다.


짧은 시간 동안 딱 필요한 api만 배울 수 있어서 좋다.


  1. Maps Live: Getting Started with Markers on AndroidJan. 20, 2014, 9:15 a.m.
  2. Maps Live: Map Padding in the Google Maps Android API v2Jan. 17, 2014, 9:00 a.m.















by 언제나19 2014. 2. 8. 15:22

http://msdn.microsoft.com/en-us/bb629407

우선은 당장 필요한
#2 | How Do I: COM Interop and Office in C# 4.0?
를 봤다.

dynamic 이라는 keyword가 있네.
처음이라 완전히 알아듣지는 못했다.
뭔가가 first citizen이 아니라는데, 뭔소린지 모르겠네.

#1 | How Do I: Named and Optional Parameters in C# 4.0?
도 봤다. 이건 쉽다.
C# 4.0 에서
call by name = named argument 를 지원한다는 얘기.

android에서는 silverlight가 당장 없어서 바로 보기가 안되는 것 같은데,
Video: WMV | 3GP | iPod | Zune | MP4 | WMV (ZIP) | PSP
Audio: WMA | MP2 | MP3 | MP4 | AAC
형태로 download받아서 보면 된다.

하나씩 받아놔야겠다.

매번 새로운 분야에 들어갈 때, 이 정도는 master하고 입문해야겠다.

중에서
당장 필요한 거 > 쉬운 거 > 대충 들을 거
Visual C# > Visual C++ > Visual Studio 2010 > Forms 
interop > managed c > tools > ui
순으로 봐야지.

phone은 화면이 작아서 글씨가 잘 안보일 수도 있겠다.


동영상은 아니지만, 차근 차근 볼 수 있는 tutorial 도움말로 구성된 http://msdn.microsoft.com/ko-kr/trainingcourses.aspx 를 보는 것도 좋겠다.
아래 것들 중 당장은 Visual Studio 2010 Training Course 만 필요하겠다.
설치하고 나면, html들이 local에 생긴다.
그대로 따라하기 좋다. 
단계별 소스도 제공한다. 모니터만 크면 더욱 좋겠네.

Windows Phone 7 Training Course

Windows Phone 7 promises to be an amazing mobile phone operating system given its innovative user interface and functionality, as well as its great development platform upon which you can quickly and easily build games and applications. With a myriad of new devices, a powerful and immersive software platform, and a new marketplace to attract developers and provide easy access to applications, consumer demand for Windows Phones will be high, and developers will quickly adopt the Windows Phone platform to capitalize on this growing mobile marketplace. This Training Course will give you a jumpstart into the new Windows Phone world by providing you with a step-by-step explanation of the tools to use and some key concepts for programming Windows Phones.

Windows Azure Platform Training Course

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Silverlight 4 Training Course

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Visual Studio 2010 Training Course

The Visual Studio 2010 and .NET Framework 4 Training Course includes videos and hands-on-labs designed to help you learn how to utilize the Visual Studio 2010 features and a variety of framework technologies including: C# 4.0, Visual Basic 10, F#, Parallel Computing Platform, WCF, WF, WPF, ASP.NET AJAX 4.0, ASP.NET MVC Dynamic Data.

Windows 7 Training Course

Windows 7 offers a myriad of new features to make it easy for you to make the most of your applications – as well as current PCs' hardware capabilities. Whether you want to improve robustness and performance or you want to boost end-user productivity and satisfaction, this kit will provide you with what you need to know about the new developer features to make your applications shine in Windows 7.

Unified Communications "14" Training Course

Microsoft Lync Server 2010 and Microsoft Exchange Server 2010 provide the communication platform for developers to rapidly build solutions that integrate and extend communications into their business processes based on familiar tools and skills. This Unified Communications "14" Training Kit provides deep technical training on all aspects of the Lync Server 2010 and Exchange Server 2010 SDKs to give developers the skills they need to be productive developing communications driven business processes.






by 언제나19 2010. 12. 23. 00:07
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