programistoj.blogspot.com
Iuj pro Programistoj: MSP430 Lauchpad + Forth 初開始
http://programistoj.blogspot.com/2013/08/msp430-lauchpad-forth.html
MSP430 Lauchpad Forth 初開始. Prolog: There are tons of articles about Forth on MSP430 in English. I would thus like to write some introductory in Chinese. 論壇上潛水，一直沒有產出，深感抱歉。今晚來寫點介紹性的文章，給軟體業的朋友們參考。 符式) 是一個 postfix (正式名稱叫 逆波蘭表示法. 語言，詳細的介紹網路上很多了，本篇的重點在如何在 Linux 下，把一個 Forth 環境裝到 MSP430 Lauchpad 上面。 1 按照這張圖，把 TX/RD 設成硬體 UART:. 用 USB 線把 MSP430 Lauchpad 和電腦接起來，. 的說明，在 Linux 下燒錄第一個 MSP430 的程式 (這邊使用 Ubuntu, 11.x 版之後應該都可以):. 3 編譯完成後，就可以燒錄了。 4 到這邊一切順利的話，可以先玩玩看測試用的小程式。 Sudo screen /dev/ttyACM0 9600. 9 4E4th 的 Wiki.
programistoj.blogspot.com
Iuj pro Programistoj: 2012-08
http://programistoj.blogspot.com/2012_08_01_archive.html
The project I'm working on got switched. From MySQL to HBase in order to react against some massive prediction of data. Thank David Santiago for his brilliant clojure-hbase. Project, I can access HBase in Clojure. Here are some tips if you have to work in some. Enterprise environment like I am. After all, Clojure is our rejoice! Tip #1. Customised HBase CLASSPATH. Forget about resources/* in your Leiningen project. Just. Tip #2. Filter. You may use filter. 訂閱： 文章 (Atom). AJAX and PHP Web2.0 網站開發手札.
programistoj.blogspot.com
Iuj pro Programistoj: 2012-03
http://programistoj.blogspot.com/2012_03_01_archive.html
給懂 C 的人的 Java 入門. 最近因為轉換跑道，需要學 Java ，可是市面上的書大多是從頭教起的。 Java for C Programmers. 是給已經懂 C 和基本的資料結構的人用的線上教學。值得一看! 訂閱： 文章 (Atom). AJAX and PHP Web2.0 網站開發手札. 給懂 C 的人的 Java 入門. Caritatem autem non habuero, nihil sum. (1 Cor 13:2).
programistoj.blogspot.com
Iuj pro Programistoj: Not-so-standard HBase with Filters in Clojure
http://programistoj.blogspot.com/2013/08/not-so-standard-hbase-with-filters-in.html
Not-so-standard HBase with Filters in Clojure. A more-or-less customised version of Hadoop/HBase is used in where I work. One day, I really wanted to use HBase filters and began to code like everyone else:. The programme happily compiled on my laptop, but I always got a class not found in. Frustrated, I checked my colleague's code in Java and found what he wrote was:. Resource-paths [ "/usr/lib/hbase/hbase.jar" ]. This way, you can successfully. Import [org.apache.hadoop.hbase.filter RowF...
programistoj.blogspot.com
Iuj pro Programistoj: 2013-09
http://programistoj.blogspot.com/2013_09_01_archive.html
Nodejs Express 3.x session cookie. For finding the root cause of 7-24 on Chrome 26 require! Express app = express! Appget '/visit', (req, res)! Visit = parseInt req.cookies.visit or 0 res.cookie 'visit', visit 1 res.send 'Visit #' visit app.get '/clear', (req, res)! ResclearCookie 'visit' res.send 'Cookie cleared.' app.listen 8001. I noticed that from Express 2.x to 3.x, the. Function has been changed from. Req, res, next). Nice bet, the answer is 42. Here's the code that works:. I don't know how to use.
programistoj.blogspot.com
Iuj pro Programistoj: 2013-08
http://programistoj.blogspot.com/2013_08_01_archive.html
Not-so-standard HBase with Filters in Clojure. A more-or-less customised version of Hadoop/HBase is used in where I work. One day, I really wanted to use HBase filters and began to code like everyone else:. The programme happily compiled on my laptop, but I always got a class not found in. Frustrated, I checked my colleague's code in Java and found what he wrote was:. Resource-paths [ "/usr/lib/hbase/hbase.jar" ]. This way, you can successfully. Import [org.apache.hadoop.hbase.filter RowF...論壇上潛水，...
programistoj.blogspot.com
Iuj pro Programistoj: 2012-12
http://programistoj.blogspot.com/2012_12_01_archive.html
Dokuwiki Slideshow Syntaxhighlighter 3. Wonder why I can't Google anything like this. I was using Dokuwiki to make netty slides in Linux (as Libreoffice Impress is slow and easy to crash). Everything was fine, just that deck.js. Doesn't support Syntaxhighlighter 3. To the extent of Dokuwiki. And there is a final strike: DIV size varies according to the content, the fewer text in it, the larger font-size is. Ugly. So I downloaded S5 Reloaded. Syntaxhighlighter { background-color: #1b2426! Dokuwiki Slidesh...
programistoj.blogspot.com
Iuj pro Programistoj: 2013-11
http://programistoj.blogspot.com/2013_11_01_archive.html
Delete all versions of a column with Clojure-HBase. To delete all versions of a given column, we call. Delete.deleteColumns(family, quantifier). In Java. However, it is not yet implemented in Clojure-HBase. I have submitted an issue and a pull-request. Before the pull-request is accepted, you can delete a row in the right way like this:. Hb/with-table [ht (hb/table TABLE)] (io! Delete ht (.deleteColumns (new Delete (tobyte ROWKEY) (tobyte COLUMNFAMILY) (tobyte COLUMNQUANTIFIER) ) ). 訂閱： 文章 (Atom).
programistoj.blogspot.com
Iuj pro Programistoj: 2012-11
http://programistoj.blogspot.com/2012_11_01_archive.html
Ffmpeg/avconv Parameters for Kindle Fire. Just taking a note for myself:. For libx264 apt-get install ffmpeg libavcodec-extra-53 # For input. 1024x600 ffmpeg -i INPUT -acodec aac -ab 96k -vcodec libx264 -f mp4 -crf 22 -s 1024x600 -strict experimental OUTPUT. Is no longer supported. 訂閱： 文章 (Atom). AJAX and PHP Web2.0 網站開發手札. Ffmpeg/avconv Parameters for Kindle Fire. Caritatem autem non habuero, nihil sum. (1 Cor 13:2).
programistoj.blogspot.com
Iuj pro Programistoj: 2011-01
http://programistoj.blogspot.com/2011_01_01_archive.html
Dispatch level APC level passive level. 看到藍幕時，歡迎使用 bug check codes 看看發生什麼事。 Mov edi,edi 原來是每個函式進入點都有的東西，原因「微軟常常有安全更新，所以這邊可以改成 jmp .」. Analyze -v", dv, dt, r, db, eb, "? 變數=值", ub, uf, u, k, kp, kP, bl, bc, bp, bu, bm (/1, /t, /p), x, .logopen, .logclose, .reload. Process 0 0, lm,! Devnode 0 1,! Memusage, .chain, .trap, .cxr, .tss. Thread ← 推卸責任的好工具 (誤). Verifier 3 SIoctl.sys. Dv /V 可以看到 rsp xx 的偏移量. Ub 再 u 看上下文. 啊，找到常見的 ptr = 0; *ptr = 1234; 這種錯。 F3cf6bbc f8b9a878 83a3ec00 00000000 00000420 nt! StateHist...
