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App Backup & Reinstall - Android マーケット

Android Application App Backup & Reinstall - Android マーケット Usually, android applications are installed to strage on the android device. However, the android device has limitation for strage. So, installed to strage is not happy for user. This application can be moved android application to SD card. My Nexus one has limitation for application install area. And, it is too small for installing many applications. It is very nice application. But, it is not possible to move all application to SD card. This application automatically detect that what application can be moved and make the list. The possibility is based on a variable that to where can we install it. So, if you have android shell then you can change the variable for some application. You will be able to find the way to change the variable by the google search. App Backup & Reinstall - Android マーケット

Nexus One :: Time synchronization through the network

Clock synchronization The two-three weeks after earthquake, my nexus one lose more than 10 minutes. Many clocks on my devices what are synchronized through the network are correct time. And, archos 101 also ticked correct time. However, I thought it was due to the earthquake attacked to the tower for radio signal of time sync.  However, it was not only in Japan. http://www.google.com/support/forum/p/Google%20Mobile/thread?tid=0541d85a152acd13&hl=en Now, my nexus one is ticking almost correct time ^^ It might be by the Android 2.3.3. What happend at that time? @_@?

Japan :: mobile phone

  In Japan, it's used w-cdma protocol for mobile phone. W-cdma may be used at only  Japan and Korea. Many peaple make image as cdma2000, when you read "cdma". Because, GSM is used for mobile phone as standard protocole in many country. And some countries are using also cdma2000. Between GSM and cdma2000 are not compatible. However, between w-cdma and GSM are compatible. Cdma2000 is also used in Japan. )   Well, i had small trouble about this cdma, when i told about Japanese mobile phone protocole with a professor who came from overseas.  He asked me about my carrier on my phone. My phone is softbank mobile. And softbank mobile is using w-cdma protocol. You already know that w-cdma is not widely used protocol. And if you say cdma then it points to cdma2000. He also thought so. And, it made small discussion about that cdma is compatible or not. Actually, i could not explain aboutit well.   I remind about it. And i want to check that how my nexus one know about signal. The

SSID in japanese?

Usually, we don't use japanese for setting to computer. Because, japaese needs at least two byte. Usually, many computer systems are designed for one byte. So, to use japanese in the system setting was not common way. If he is usual engineer then he will not set japanese for the setting to SSID. I was not do such a thing. Today, i read a tweet written by my friend. He wrote that he could see the japanese ssid from his house. I was really  suprized when i read it. So, I asked prof. Google about this ssid expression in japanese. So, it is  exist. Now, I had no wireless devces for trying it. But,it is so intersting thing for me.

MacOSX :: Snow leopard :: macport install error

I wanted to install some application to snowleopard using the macport. However, I saw the error as following thing. The error was by md5. I found similar error in the bug report. Finally, I could install the package. Before install it, I installed " Java for Mac OS X 10.6 Update 3 Developer Package" You can download the Java package from apple developer site. ========== error code======= :error:checksum Checksum (md5) mismatch for patch.4.6.21.1 :info:checksum Portfile checksum: patch.4.6.21.1 md5 4878872edfc53c6ecb871b1062a4bdaf :info:checksum Distfile checksum: patch.4.6.21.1 md5 db0a7b52a6a1dda6e154c9b0f0e5d72e :info:checksum ---> Checksumming patch.4.6.21.2 :error:checksum Checksum (md5) mismatch for patch.4.6.21.2 :info:checksum Portfile checksum: patch.4.6.21.2 md5 55074e53d3acae2dcbeae8322f96e522 :info:checksum Distfile checksum: patch.4.6.21.2 md5 db0a7b52a6a1dda6e154c9b0f0e5d72e :info:checksum ---> Checksumming patch.4.6.21.3 :error:checksum Checksum (md5) mi

Scala :: multiple traits mix-in

Scala allow the multiple trait mix-in. On the Java, java also allow the multiple interface implementation. What is the difference between Scala's trait and Java's interface? There are similar thing. We use trait as interface define. But, trait can have it own field and implementation of there defined method. Java's interface cannot it own some values and implementations that the interface defined the methods. I had a question about trait mix-in. The question is "when some of traits are defined same name of methods and the methods also have some different implements then which method will be active?" For example, --------------------------------------------------------- trait A { def x = println("A......x")} trait B { def x = println("B......x")} class C extends A with B class D extends B with A --------------------------------------------------------- In such case, trait A and B define the method named x. And both x on each trait have also
Blogger :: Mac OSX Dashboard widgets. http://www.google.com/macwidgets/<br> This is the test post from dashborad. You can download it from above URL.<br> This software is provided by google.&nbsp;

ubuntu 9.04 :: how to disable beep sound

After 9.04, sound configuration has no setting tab for beep sound. I found some other interface for disable the beep sound. I memo how to disable it. We need just one line add to /etc/modprobe.d/blacklist.conf. sudo echo "blacklist pcspkr >> /etc/modprobe.d/blacklist.conf After doing this command, you needs re-login then your computer will not make noise.

Application :: Mozilla Prism

Mozilla released new application named Prism. It can be used as the local application for web application. It can make the icon onto the application folder and desktop. However, for me, it looks just a web browser..... It can make shortcut to choice some site from bookmarks. However, our application folder or desktop will get jam..... Maybe, the merit by the Prism is that we can separate between private informations as user name and password and web browsing on our common life. Prism (Mozilla lab) http://prism.mozilla.com/ If someone can find something to use for this application then let me know about it please.

Adium :: MSN Messenger :: Mac OSX

Adium is one of the messenger client for MSN Messenger, Yahoo Messenger, Jabber.....and some other kind of messenger. It is very useful application for mac osx. However, it has one problem for data transfer. One of friends told me on messenger. And the friend gave me the photo data. After getting data, the free memory space began to small. And after restarting the adium then more than 800M bite of used memory space was released. I think that the adium keeps the receaveing the data until the application get restart (MAYBE) or.....it has some function for releaseing the receaving data space.

Mac Book :: Apple Remote :: pairing

Many of peoples are using Mac Book. And Some time, we see that some of talkers are using remote controller for presentation. If we don't use pairing function between apple remote and Mac book then many of Mac book/ Mac book pro will receive that signals. So, we should make pairing for our mac and remote controller. To make pairing is easy. You just need to push "menu" and "Next" button at same time inside the 10 cm from Mac Book/ Mac book pro. Then you will see the chain and Apple remote on your monitor. Then the pairing will be finished.

Ubuntu:: root password

I could not understand the policy of password for root user when I start to use Ubuntu linux. I didn't know root password on Ubuntu Linux. Actually, no one know about it...... because it is null. The policy of root password is that if root has no password then no one can attack it. However, some one wont to use root as other distribution of linux. You can make password for root on Ubuntu Linux. But, it makes risks for attacked by malicious user. Be careful to make your root password. If you want to make password for root then you should check your root password is safty or not by some kind of password checking site. # sudo passwd root enter password for current user (if your account has authority for using sudo command) enter new password for root user enter same password for root user

MEMO:NEKO:Logger

This is memo. ABOUT NEKO(http://ddg.jaist.ac.jp/neko/) We can see message in log.log, when protocol send/receive NekoMessage  to/from other protocols. However, if some message extends NekoMessage then the send/receive log doesn't print into log. Because, the message is extended class from NekoMessage. The log mechanisms are working as (MAYBE) calling NekoMessage.getSource(). HOW TO PRINT LOG INTO "log.log" One of the solutions is to call Logger.info(). This meaning is .... #####BEGIN EXAMPLE###### (This is not completed code...... You need implements more for implementing protocols. ) Logger logger = new NekoLogger.getLogger(YourClassName.class.getName()); SenderInterface sender; public void send(NekoMessage m) { logger.info("ANY MESSAGE  " + m.getSource());  sender.send(m); } public void setSender(SenderInterface sender) { this.sender = sender; } ###########END EXAMPLE###############

Ubuntu 8.10 Intellistation

I was using Ubuntu 8.04 on Intellistation Z Pro. This ubuntu was upgraded from Ubuntu 7.04 -> 7.10 -> 8.04. Last week, I upgraded it to 8.10. Then I could install it. But it was not working. I got error before kernel loading. The error messages are following. ###################### Starting up..... Loading, please wait.... Gave up waiting for root device. Common problems: -Boot args (cat /prcc/cmdline) -Check rootdelay= (did the system wit long enough?) - Check root=(did the system wait for he right device?) - Missing module (cat /proc/modules; ls /dev) ALERT! /dev/disk/by-uuid/ed...( 16進数の数字列) does not exist. Dropping to a shell! BusyBox v1.10.2 (Ubuntu 1:1.10.2-1ubuntu6) built-in shell (ash) Enter `help` for a list of bult-in commands. ###################### I sourch some other same problems. Then, I could find it on Ubuntu forum. The problem is kernel version. On defaults, Ubuntu 8.10 supports Kernel 2.6.27. However, he/she also said that Kernel 2.6.27 is not work

Virtual Memory

My mac laptop got crash by (null) process. Before crash it, I captured it from active monitor. The process had virtual memory more than 1600000TB. Where this mac hid such a big storage?????

Player/Stage :: Mac OSX Leopard

This is just memo. I write memo for Player/stage on Mac OSX Leopard. At first, we have to install Player/Stage by MacPort. sudo port install playerstage-stage sudo port install playerstage-player Maybe, when you execute the player on your OSX then you will see the error for rgb.txt. If you see this error then you need to make the symbolic link from "/usr/X11/share/X11/rgb.txt". Well, MacPort provides Player/Stage version 2.0.3. But, latest version of Player/Stage is version 3.0.1. I downloaded version 3.0.1. However, it didn't work because of version. I try to use on version 2.0.3, then I can use player/stage.

Mac OSX::Subversion GUI client

Usually, I use cvs for managing version for my works with command line. Whenever, I use the histry command. Today, I found the GUI client for subversion. http://versionsapp.com/ It can use over ssh version. For my imange, I can use the subversion as the scp clients.

[player/stage: javaclient2] sample

This 2 days, I could not understand about the player/stage. javaclient2 is one of the client tool for player. Official site (player/stage) http://playerstage.sourceforge.net/wiki/Main_Page Official page(javaclient2 for player/stgage) http://java-player.sourceforge.net/index.php The following url is community for javaclient2 for player/stage. http://www.nabble.com/Javaclient-for-Player-Stage-f3213.html I try to write sample program same behavior as laserobstacleavoid.cc. ======================================================================== import javaclient2.*; import javaclient2.structures.PlayerConstants; import javaclient2.structures.laser.*; public class TestClassBasic { private String hName = "localhost"; private int port = 6664; private double lLimit = 2; public TestClassBasic() { PlayerClient robot = new PlayerClient(hName, port); Position2DInterface p2d = robot.requestInterfacePosition2D(1, PlayerConstants.PLAYER_OPEN_MODE); Lase

[memo] player/stage: how to compile my robot code

This is memo for myself. memo ver. 0.0.1 Player/stage is one of the robot simulater. I use on Ubuntu Linux 7.10 CPU : Xeon Official page http://playerstage.sourceforge.net/ command name on document------>on ubuntu player ------>robot-player compile my code $ g++-3.4 laserobstacleavoid.cc -I/usr/include/player-2.0/ -L/usr/lib/ -lplayercore -lplayerc++ -o laserobstacleavoid I thought 64bit proessor has some problems for compile it when I used it at first time. However it has no problem. My work was as monkey.

Installing fink to Leopard

Today, I install the fink to leopard (Mac OSX 10.5 : MacBook(Intel processor)). I could not install it before days.... Actually, I don't know what was problems..... 1) To download it from fink project http://www.finkproject.org/. 2) Untar the tar package. I use "fink-0.27.7.tar.gz" . 3) To change the directory to the untered directory. 4) To execute the following command. ./bootstrap /sw "/sw" is the directory what is the ROOT directory for fink. Maybe, you can select sudo install. Finally, we should read the readme file......... Maybe, I didn't read it.....at before trying.....