賴智華,博士 Dr. Lai, Zhihua | ZLai

1 - My Facebook Interview Saga - 2010-04-03_19.26PM.html

My Facebook Interview Saga

The following is a retelling of the interview process I underwent with Facebook at 1/April/2010 for a Software Engineer position. I didn't get the job. It was my first interview process I have ever gone through and, despite reading all the other interview recaps others have written about companies like Amazon, Microsoft, or Google, I wasn't quite prepared. In any case, I hope the following is useful to others who may be preparing for the whole job game. Note: I've been careful to leave anything sensitive out of this entry for NDA purposes.


2010-March-23: Derek (Technical Sourcer at Facebook) contacted me by email:




Then i replied:




Then we added each other at google talk and here was the chat:







...
閱讀全文>>

Top | 類別: 分享 | 閱讀 (178) | 搜索 (265) | 評論 (0)

2 - 1499 - 1499.txt

1.韓國學者認為：孫悟空其實是韓國神仙，因為他用的是棒子！

2. 再一次祝福那些借网絡發泄的朋友們：握緊手中的中華鉛筆，一往情深注視筆杆上的字：2B！
3. 把寂寞刻在酒瓶子上，喝進膀胱里，尿出來，讓寂寞洒滿一地！
4. 用7%耕地養活占世界22%人口根本不算什么成就。看看日本，用世界1.5%的人口產出了世界90%的毛片才叫牛B。
5. 我凝視你地眼睛 發現了深黑色的寂寞,你說那是因為夜太短.你凝視我的眼睛, 發現了火紅的刺么忽,我說那是因為睡電褥子睡地──上火....
6. 生活中，每個人都是演員，而裝B的人只是其中的佼佼者
7. 一晚上旳霫潮,怎么滿足生活旳低潮.
8. 我喜歡悶騷女人。在別人面前悶。在我面前騷。
9. 我學會了喝酒，是想把寂寞和悲傷給淹沒，沒想到，他們他媽學會了游泳....
...
閱讀全文>>

Top | 類別: 有意思 | 閱讀 (27) | 搜索 (3371) | 評論 (0)

3 - Windows 批處理編程 - 2008-12-19_02.11AM.html

Power of windows command shell

I managed to use just pure windows command shell scripting to process around 500M text data ....
pure means not external exe/com files needed,,, just windows built-in commands (e.g. for, call, if ... )
amazing,,, windows scripting (*.bat, *.cmd) can just do almost anything... it is as powerful as linux shell script...

ok ,, here is the task....
there is a csv file,, let's say A.csv, which contains something like this...
1 5 2 18 0 24 18 0 54
2 5 3 18 1 14 18 1 44
...
閱讀全文>>

Top | 類別: 計算科學 | 閱讀 (96) | 搜索 (2881) | 評論 (0)

4 - YES!! - 2008-12-10_19.20PM.html

    %yes

    y

    y

    y

    y (Ctrl+C)

    %

yes .... now i will talk about something about "yes" utility...
in linux,, usually located at /usr/bin/, there is a file called "yes"
...
閱讀全文>>

Top | 類別: 計算科學 | 閱讀 (157) | 搜索 (3415) | 評論 (0)

5 - Spectrum Master - 2008-12-10_13.59PM.html

Spectrum Master
I got to play around with this machine these days... Spectrum Master MS2721B, MS2723B, MS2724B....



When I finished the measurements,,, i had to copy around 100M data from the SM to USB stick.
anyway, it took longer than i expect (maybe it does not support USB2.0 transfer)...

Why not use FTP??? I tried,,, and i couldn't login... i couldn't find access details on the manual or internet ..
What the hell is the account name and password to login to vxWorkds 5 ftp?
...
閱讀全文>>

Top | 類別: 計算科學 | 閱讀 (61) | 搜索 (2945) | 評論 (0)

6 - U 盤病毒解決方案 - 2008-12-2_07.36AM.html


A startup script to enable autorun.inf virus protection
Some virus create autorun.inf file to enable automatic file execution when you browse the folder,, which is very annoying... you can create a folder with the same name and in this case the virus would have trouble to write to that file. "Autorun.inf" even can not be overwritten because it is a folder...
Put the script at the startup to make sure every drive has a hidden folder "autorun.inf"

@echo off
REM A Batch Script to Create Folder 'autorun.inf'
REM This can prevent autorun.inf virus.
REM Free to use, put at startup recommended.
REM by Zhihua Lai, 2 - Dec - 2008
...
閱讀全文>>

Top | 類別: 計算科學 | 閱讀 (77) | 搜索 (2906) | 評論 (0)

7 - 再見了，32 Napier Road! - 2008-11-30_23.06PM.html

這個周末搬家了..
住了一年多的 32 Napier Road,, 有過很多美好的回憶...
. 人是要往前走的...再見了..
Top | 類別: 怀念 | 閱讀 (54) | 搜索 (2997) | 評論 (0)

8 - 更新，小故事 - 2008-10-11_03.27AM.html

似乎很久沒有更新這里的日志了。
轉一個小故事。
=============

一只小豬、一只綿羊和一頭乳牛，被關在同一個畜欄里。有一次，牧人捉住小豬，他大聲號叫，猛烈地抗拒。綿羊和乳牛討厭它的號叫，便說：“他常常捉我們，我們并不大呼小叫。”小豬听了回答道：“捉你們和捉我完全是兩回事，他捉你們，只是要你們的毛和乳汁，但是捉住我，卻是要我的命呢！”

立場不同、所處環境不同的人，很難了解對方的感受；因此對別人的失意、挫折、傷痛，不宜幸災樂禍，而應要有關怀、了解的心情。要有寬容的心！

Top | 類別: 分享 | 閱讀 (69) | 搜索 (2802) | 評論 (0)