kjlee5435.blogspot.com
KJLEE's study room: New power saving mode in android M.
http://kjlee5435.blogspot.com/2015/08/new-power-saving-mode-in-android-m.html
2015년 8월 19일 수요일. New power saving mode in android M. Android M adds powerful battery managing modes. One is doze and the other is app stand by. Today google Korea campus, there is conference about these two modes. I write summary about the conference meeting. Mr yang and many other company people are participated in. So, testing your application using adb commend. Some pending events will occurs malfunction to your applications. 1 What is doze mode? 2 How to prevent to enter doze? It seems that when scr...
kjlee5435.blogspot.com
KJLEE's study room: 7월 2012
http://kjlee5435.blogspot.com/2012_07_01_archive.html
2012년 7월 17일 화요일. Video Player on MAC for Korean. 음성씽크가 안맞는 한국 릴리즈 동영상 재생을 위하여. 테스트용으로 올립니다. 정식 배포는 아닙니다. 파일 링크 : http:/ files.ucloud.com/pf/D6788352 87 043979181. Https:/ www.dropbox.com/s/5a2hp39cs8w6fu3/KJPlayer.zip. 졸리기도하고, 졸업논문 쓰다가 스트레스해소로 시작하였는데 어느덧 날이 밝았네요 아하하; , 설명서 본문에서는 편하게 글을 쓰겠습니다. 양해해 주세요. 맥에서 동영상 재생이 잘안되는 (FFMPEG라는 훌륭한 녀석이 있는데 왜 사용하는 녀석이 없는지가 의문인.) 플레이어들의 원성 때문에 만들어 봤습니다. 당연히 "심심풀이"로 만든것이기 때문에 기존 플레이어들보다 못한 녀석이 탄생한걸지도 모릅니다. UI를 OPENGL로 하다보니 X11라이브러리를 쓰게되었습니다. 마운틴에서 돌아갈지 모르겠습니다. 1 설치 및 사용 방법.
kjlee5435.blogspot.com
KJLEE's study room: Everyone likes Lego.
http://kjlee5435.blogspot.com/2015/02/everyone-likes-lego.html
2015년 2월 20일 금요일. If we have no proper case, lego is always perfect choice. I build house for my sensors. Problem is the light, my baby turn off all light when she go to bed. 피드 구독하기: 댓글 (Atom). Test DHT11 and SEN0018 raspberry. 2015 Project #1. Motion, Humanity, and Degree moni. 세련 테마 Powered by Blogger.
kjlee5435.blogspot.com
KJLEE's study room: 2월 2015
http://kjlee5435.blogspot.com/2015_02_01_archive.html
2015년 2월 20일 금요일. If we have no proper case, lego is always perfect choice. I build house for my sensors. Problem is the light, my baby turn off all light when she go to bed. 2015년 2월 16일 월요일. Test DHT11 and SEN0018 raspberry. Actually I am not familiar with hardware, so I bought sensors which are already output the digital signal. Following is DHT11 test code which can easily getting from web site. For example "http:/ www.uugear.com/portfolio/dht11-humidity-temperature-sensor-module/". 2015년 2월 7일 토요일.
kjlee5435.blogspot.com
KJLEE's study room: 12월 2013
http://kjlee5435.blogspot.com/2013_12_01_archive.html
2013년 12월 31일 화요일. Fix iOS 7 trust device problem on ubuntu 12.04. I think libimobiledevice's developer will give better solution than this guide, soon. In developer homepage, easy way will be adopted on 1.1.6. This guide is just compile and update the newest version of the libimobiledevice and the ifuse. So, I assume that a reader has a knowledge about using make, cmake, automake, git . etc which are using widely on developing. And I also do follow things on my ubuntu 12.04 before update binary. 3 If yo...
kjlee5435.blogspot.com
KJLEE's study room: 6월 2015
http://kjlee5435.blogspot.com/2015_06_01_archive.html
2015년 6월 14일 일요일. 1 AWS mysql server. 3 raspberry pi code is ready. Degree, Humidity, Movement. Upload information to AWS mysql. 1 phone application for logging event. After some month, if I have a time, I will add more information this project again. Following code is web page code for data viewing and some snapshot. 피드 구독하기: 글 (Atom). 세련 테마 Powered by Blogger.
kjlee5435.blogspot.com
KJLEE's study room: 7월 2011
http://kjlee5435.blogspot.com/2011_07_01_archive.html
2011년 7월 30일 토요일. Paper2 Library Sharing problem. When you share Paper2's database folders, you may get following error message. This is happened by accessing database file at the same time from several computers. I fixed this problem using "sqllite" to create a new database file. Follow instructions shows how to create new paper database from the corrupted database file. 1 Download SQLLITE binary file. Http:/ www.sqlite.org/download.html). Run following command in the terminal. Pragma integrity check;.
kjlee5435.blogspot.com
KJLEE's study room: Change whole things.
http://kjlee5435.blogspot.com/2016/07/change-whole-things.html
2016년 7월 28일 목요일. I decide to renew whole devices. Finally, there is a lego frame for raspberry pi. This one has motion sensor, humid sensor, camera, IR receiver. I will use Django, python for gathering daily logs. Fun coding guys :). 피드 구독하기: 댓글 (Atom). RPI is not good handling DHT11. 세련 테마 Powered by Blogger.
kjlee5435.blogspot.com
KJLEE's study room: Wii fit scale for activity application
http://kjlee5435.blogspot.com/2016/05/wii-fit-scale-for-activity-application.html
2016년 5월 28일 토요일. Wii fit scale for activity application. Many people who bought Wii, they has a wii fit scale. I am one of them. I find a way to use it. There is a developer who already connect wii fit scale board to android. It seems that there is a FitBit, Runkeeper sync feature. S Health will be a another sync option. because they also have a api to sync data. Http:/ developer.samsung.com/health#none. Anyway, I try to change the github code and try to add sync feature to it. 피드 구독하기: 댓글 (Atom).
kjlee5435.blogspot.com
KJLEE's study room: 8월 2013
http://kjlee5435.blogspot.com/2013_08_01_archive.html
2013년 8월 15일 목요일. In this page, I write an instrument to build bluez 5.8 on raspberry pi board. I think bluetooth 4.0 and raspberry pi are very good materials for ad-hoc researchers. I hope this page for helping to visitors. In this page, I assume that user account is root mode (sudo su). You can get recent raspberrypi OS based on debian on follow site. Http:/ www.raspberrypi.org/downloads. In that site, you can download Raspbian “wheezy”. Iface lo inet loopback. Iface eth0 inet dhcp. I use bluetooth 4&#...
