MV

1 nites work.

ExtJS learning notes

Useful tips.
1. 'mousewheel' event indeed can be removed. Something is messed up in my code. Need to figure out a way to avoid functions registered twice.
2. Ext.apply, Ext.applyIf, can quickly apply options to a given object;
3. function.call(this), execute the function under a specific scope.
4. Ext.reg(), register custom xtypes
5. EventManger.onWindowResize(), add custom window resize functions, which are performed right AFTER the viewport sync functions.
6. Function.createSequence can create a function that call same params with the original



Btw, !important in CSS means immutable..and non-overidable D:

Updates

Updates:
1. Added column names and rownames into index, remote loading data.
2. Added the mini map...no click & go functions yet
3. Mousewheel in/out

Weird ext bugs:
1. mousewheel event can't be removed! annoying.
2. same function if registered twice will be performed twice. Trying to sort this out.
3. Weird behavior of selection models. I will get back to this when i have more time.

Time Stamp

偶然在Google的右下角看到一个链接:
'try a search from our early days.'

点击进入了2001年的Google。那个时候，我不上百合，也几乎不知网络为何物。
好奇心驱使下，在搜索栏里填入了自己的名字和南京大学。第一个hit，也是
唯一一个和我有关的hit，却打开了我记忆的盒子。

原始的网站早已404了；一个在我活跃在浦口的时代的网站，也许它的一生也不到4位数的
访问量。它默默消失之后，在Google的故纸堆里，如此期待之外的出现。这里面有的人，
早已天各一方；有的人，若干年后在美国偶遇；有些人，也许大家早已互相忘记，只是看
到这个名字，脑海中浮现出一个模糊的影子，然后一瞬间这些画面就清晰了起来。8年前青
涩而充满激情的校园生活，和那其间的我，现在完全feels like a dream.

What has been lost, should not be forgotten.

Quick Chip viewer

Around 6-7 hrs of dev time including debugging and fine tuning.


Some new experiences with Ext:
The hidden Ext.lib.Dom provides some handy functions like to calculate the size of the browser window, thanks Jack, it's not in the documentation but i was able to dig it out :)

Viewport is neat but it may take a while to get it work properly; everytime add/remove elements don't forget to call viewport.doLayout()

Adding Javascript Libs to Blogspot

In the html/javascript widget, don't paste in all your source libs. If you have a static place to host these libs. Then simply:
[script type="text/javascript" src=".."][script] xml not hapy with greater than and less than. :S

It works! =D Now i can add tons of custom functions to Blogspot. The code-ability of this hosting is unbeatable.

Home Theater + PC Gaming System

To build this whole system requires a lot of PhD research. :)

Display Panels:
Samsung 50" 720p Plasma.
Samsung 22" 1050p LCD.

Power house 1:
Core Duo 2 E8500 3.16GHz
Radeon 4870 HD 512Mb
650G HDD
Eclipse Keyboard + MX518 mouse

Power house 2:
Xbox 360, Playstation 2

Audio: Logitech/Creative 5.1 + 2.1

Controllers:
Key+mouse * 2 sets, PS2 controllers * 2, Logitech Dual Shock * 1, Driving Force * 1, XB360 Controllers * 2, Guitar * 1.

I <3 my den!