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Kengo's blog

Technical articles about original projects, JVM, Static Analysis and JavaScript.

log: Oct/7-Nov/29

Interest guavapt docker packer Output A patch to fix Maven build I have submitted a patch to FindBugs 3.0 to fix broken Maven build. https://sourceforge.net/p/findbugs/bugs/1229/ Unofficial Maven repository for jaxen Now jaxen:jaxen:1.1.6 …

log:Aug/18-Oct/6

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Interests circuits.io Interesting, and good site to learn electric circuit. http://123d.circuits.io/users/21927 http://blog.circuits.io/ Technical meetup at Singapore http://www.meetup.com/Singapore-JS/ http://www.meetup.com/HTML5Rocks-SG/…

log: Jul/27-Aug/17

Interests Launch4j It looks good to distribute executable files which is implemented by Java or other JVM languages. http://launch4j.sourceforge.net/ Output Maven introduction for beginners in Japanese Now Maven can be common way to build …

log: Jul/8-26

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During these days, I moved from Shanghai to Singapore so I could not cost so much time to catch up information. Output refactoring: findbugs-slf4j To add next detector, I refactored implementation around ArrayDataHandler. I added a simple …

May/27-July/7

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Interesting test-driven-detectors4findbugs This is useful library to test FindBugs plugin. I have sent 3 pull requests and 2 of them were merged. https://github.com/youdevise/test-driven-detectors4findbugs/pull/9 https://github.com/youdevi…

log: Apr/15-May/26

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Interesting Test Driven Detector for FindBugs https://github.com/youdevise/test-driven-detectors4findbugs Travis CI supports "restart build" feature Now we can restart build from menu on build page. Sometimes our build fails (maybe this is…

log: 2013/Apr/1 - 14

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Interests LLVM IR coding I started to code LLVM IR by hands to implement Brainf*ck frontend. LLVM IR is quite easy to code. In my opinion, it is easier than Jasmin because it can use register instead of stack. The 'phi' is easy to understa…

log: 2013/Mar/18 ~ 31

Interests llvm-j A thin wrapper of LLVM library for Java. DOCKER I have not understood this, but it might be helpful to manage distributed system like Cassandra. Globalize I knew jquery-glob, but I did not know it switched independent libr…

log:2013/Mar/4~17

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Interests Shanghai Open Source Meetup I will go to the Shanghai Open Source Meetup at the end of this month. One of my coworker told this event to me, many thanks for it. I will try to do a short Lightning Talk about 'RequireJS' or 'topica…

log: 2013/Feb/25 ~ Mar/3

Interests Nexus 7 has come! Now I got a Nexus 7 (32G Wifi/3g)! I have rooted it and configured some useful applications. I will think how to use it as a terminal for development. I wish browser-base IDE like Cloud9 IDE supports tablet, but…

log: 2013/Feb/16~24

Outputs RequireJS dependency graph plugin I found that r.js does not execute define function because it uses AST. It means that wrapping define function has no meaning. I think I need to use parentMap to know dependency, but currently I ca…

log: 2013/Feb/4~15

Interests FireFox OS Currently I do not like Android and iOS, so I hope that this OS (or Ubuntu) become popular and make the market actively. But they would be minor... Outputs This week is long holiday (the head of lunar new year), so I d…

log: 2013/Jan/28~Feb/3

Interests the Metaq Metaq is a distributed message middleware, released by taobao.com. Currently we cannot build it because it depends on a lot of closed code, but they are working to allow us to build. In my opinion, this product is not w…

log: 2012/Dec/5 ~ 26

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Interests Advent calendar about child care http://atnd.org/events/34177 KLab comes to Shanghai http://pr.blog.klab.jp/archives/51397935.html Outputs First ticket for regression-report-plugin Now my Jenkins plugin has been installed 130+ ti…

log: 2012/Nov/26 ~ Dec/4

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Interests widget I knew this several years ago, but it is not stable yet. http://www.w3.org/TR/2012/REC-widgets-20121127/ the Sasago tunnel accident The soul of 'Japanese quality' is almost dead. http://mainichi.jp/english/english/newssele…

log: 2012/Nov/19 ~ 25

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Interests TAOBAO for developer I heard that TAOBAO is one of the largest company who uses Java. They have some sites for developer: MySQL patches Taobao UED(User Experience Design) Official blog about platform (how great office!) introduct…

log: 2012/Nov/12 ~ 18

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Interests CNZZ I had started using CNZZ.com at my site and this blog. I heard that this tool is likes Google Analytics. enchant.js 0.6-pre is not stable I tried this version, but it cannot support events and displaying character. Especiall…

log: 2012/Nov/5 ~ 11

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Interests Shanghai IT event calendar (Japanese language) http://calendar.shacloud.com/ RubyConf China 2012 At the next week end, RubyConf China 2012 will be held. Sadly its ticket has been already sold out. Lanyrd Lanyrd recommends confere…

log: 2012/Oct/25 ~ Nov/4

Interests Single page apps in the depth I have read Single page apps in the depth. Chapter of module & test are little boring (because I have already known), but overview is very interesting. You can get epub, mobi and pdf at index. GitHub…

log: 2012/Sep/17~Oct/24

I have a lot of event in this term, so I could not write logs on real time. I summarize them in this post. Interests WebPlatform.org An interesting site about WEB technology. http://www.webplatform.org/ Currently I use MDN, caniuse.com and…

log: 2012/Sep/3~Sep/16

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Interests GitCafe public beta Now GitCafe starts open beta! You can register and start to use it. Outputs I got cold twice in this 2 weeks, so my outputs are limited... Java Profiling cheat sheet I moved my cheat sheet from google docs to …

log: 2012/Aug/27~Sep/2

Interests Severe bugs in Java7 I think Java 7 is not stable yet. When will we start to use? Programming education for young I got nothing at school about programming because there was no teacher & student who is interested in. But even tho…

log: 2012/Aug/20~26

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Interests Google guava library / collection I found some useful classes in guava library. This library is too big to understand at once. Constraints Interner MapConstraint useful zsh configuration I installed grml. Currently it works well.…

log: 2012/Aug/13~19

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Interests JavaScript toolkit for rogue like game It's cool... I know that creating map & deciding path are little difficult to implement. It may help a lot of beginners to build game. But sadly, it looks not maintained. CPU compiler for Ja…

log: 2012/Jul/23~29

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Interests Sugar.js It's interesting approach for me to enhance JavaScript coding. I want to try it later. Thoughts on ECMAScript 6 and new syntax | NCZOnline Wmm... I think it's not good change. In my opinion, JavaScript should become "ass…

log: 2012/Jul/16~22

Interests A survey of client MVC frameworks I like spine.js because it's easy to read and enough to use, but I have no product which fits this framework. I think backbone.js is the best choice for PARTAKE. technical events in Shanghai Fina…