Htam::Diary

Themes: { PHOTO, SURF, TT, VB, TACIT, CS, SCIENCE, SPORT, BIBLE, IM, HTAG, MATH, COMP, FAITH, SYSOP, TEST } =
Years: { 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 }
Pages: { newest, 165, 164, 163, 162, 161, 160, 150, 140, 130, 120, 110, 100, 90, 80, 70, 60, 50, 40, 30, 25, 20, 15, 10, 5, 3, 2, 1 }
Total 3299 posts.
RSSHtam::Diary RSS feed
htam@127.0.0.1
2004-07-28 22:42:39
[FAITH] West Coast Christian Conference 20040 comments
West Coast Christian Conference 2004 was from July 21 to 28.
Topic: ``Knowing the Holy Spirit.''
Location: Pacific Lutheran University, Seattle, WA.

The three main sub topics are
* The Person of the Holy Spirit by Lance Lambert,
* The Ministry of the Holy Spirit by Christian Chen, and
* The Manifestation of the Holy Spirit by Stephen Kaung.
The three short topics are
* The Holy Spirt and the Bible by Kwok-Hin Wong,
* The Holy Spirt and Spiritual Life by Godwin Sun, and
* The Holy Spirt and the Church by Hoseah Wu.

I taught the second/third graders during the first Christian Chen message, therefore I felt I should go to the message replay before I listen to any more of his messages. Because bro Chen goes very fast and his materials are always extremely dense. He ALWAYS goes over the time limit. He has a lot to say.

So because of the message replay and the morning teaching, I was too tired to attend the first special topic by brother Wong. I attended all the other meetings.
Some of this must be true:
* the topic this year is comparably simpler,
* this year the speakers all spoke very clearly, or
* I matured a bit in the Spirt,
I felt I understood more of the messages than the previous years.

May I be able
* to subjectify the objectiveness of his Spirit,
* to experience him first hand,
* to establish or strengthen my relationship with him, and
* to grow in the knowledge of him and become mature in the Spirit.
htam@127.0.0.1
2004-07-17 21:55:06
[MATH] Differential equations0 comments
Try to solve the second-order non-homogeneous ordinary linear differential equation with the method of variation of parameters
x'' - x' - 2x = e^3t

and you'll see that this equation is so humorous!!
htam@127.0.0.1
2004-07-16 16:23:33
Placement tests0 comments
I finished the following Caltech placement tests:
* Math diagnostic
* Math 1a: Improper integrals, limits, series
* Math 1b: Linear Algebra
* Math 1c: Multi-variable/vector calculus
* Chemistry placement
The math ones should be perfect/near perfect.
The chemistry one, if I get 50% or above, I'll laugh.
I took chemistry in Taiwan three years ago.
I studied 8 hours yesterday and today.

I still have:
* Math 2b: Differential Equation
* Physics placement
* CS 1
* CS 2
I'll take the math one before 07.19 (deadline).
The others will be after WCCC before 07.31 (deadline).
htam@127.0.0.1
2004-07-13 23:03:47
[MATH] Plaque of unknown origin2 comments
I just received a plaque from USPS today, which reads:
  ANNUAL HIGH SCHOOL
    MATH CONTEST
        2004
Highest Regional Score
      JED YANG

but I don't really know what this is all about...
I better call the mailer and confirm what I did to deserve this.
htam@127.0.0.1
2004-07-12 14:38:37
[SYSOP] LaTeX support0 comments
So I just installed
* TeX,
* LaTeX,
* netpbm, and
* textogif.

When I have time to integrate it with php, everyone can post math equations like this:
TeX output

But for now, this process has not been automatede yet, and we'll need to wait.
I envision also writing a semi-WYSIWYG LaTeX math online editor.
Till then, refer to TeX manuals.
htam@127.0.0.1
2004-07-10 12:06:56
[MATH] Linear algebra1 comment
Let {u_1, ..., u_p} be an orthogonal basis for a
subspace W of R^n.
For each y in W, the weights in the linear combination
  y = c_1 u_1 + ... + c_p u_p
are given by
  c_j = (y.u_j)/(u_j.u_j)    (j = 1, ..., p).

This decomposes each y in Span {u_1, ..., u_p} into the sum of p
projections onto one-dimensional subspaces that are mutually orthogonal.

This is why orthogonal basis is so cool!
htam@127.0.0.1
2004-07-09 18:46:40
Rubik's cube record0 comments
Yay, I broke my previous 71s record on rubik's cube today with a 69s one.
More info at my rubik's cube page.

Update: After Bible study, I got a 63s one.
Update: Saturday I got a 62s one, yay.
htam@127.0.0.1
2004-07-09 17:01:31
Health checkup0 comments
So I went to the doctor again, and behold
My tuberculosis test is positive (duh...)
So I had three X-ray's taken... and more blood drawn.
I also need to pay a visit to the UW Medical Center sometime.
Squashed with all the test I need to preprare for, I'm so busy.
htam@127.0.0.1
2004-07-09 00:54:21
Digital camera0 comments
My digital camera was fixed and returned.
I took a few pictures of my sister holding my first place plague.
Maybe I'll take a few pictures of my auction items when I have time.
Now I better go regenerate... It's a looong day in front of me:
I got to study for Caltech advanced placement test.
In 8 hrs:
  Linear Algebra, here I come!
htam@127.0.0.1
2004-07-09 00:49:21
[COMP] Software upgrades1 comment
So I updated/installed
* Mozilla 1.7
* Gaim 0.79, with addons
  o libgpg-error,
  o libgcrypt,
  o libtasn1,
  o GnuTLS,
  o Auto-profile, and
  o Extended Prefs
* fortune
it feels like I'm on a new system

I
* ./configure'd,
* make'd,
* su'ed, and
* make install'ed
so many times today...
htam@127.0.0.1
2004-07-07 23:23:17
Health checkup0 comments
I went to have a check-up as required by Caltech.
I was poked three times today.
* draw blood (it's actually the least uncomfortable)
* Tuberculosis test (which I am positive for sure)
* Tetanus and Diphteria vaccine (Td)
Td hurts so much, now my left arm just feels swollen and stiff.
htam@127.0.0.1
2004-07-07 22:43:08
Math placement test 10 comments
So I just finished my Caltech Math1a advanced placement exam on Calculus (limits, complex numbers, sequences, series, and Taylor series).
It was a three hour test.
It was one hour and I still only did three out of six questions. The other three I did not know how to do. So I skipped them. Really!
But then I thought harder, prayed, ate, and walked around during the test... until I came up with ideas on how to tackle the other questions.
The answers should all end up right actually, but the explanation might not be fully mathematically precise.
I only have 8 more to go ;-)
* Math1b Linear Algebra (UW 308)
* Math1c Multi-variable and Vector Calculus (UW 324)
* Math2a Probablity and Statistics
* Math2b Differential Equations (UW 307)
* Chemistry (Thanks Dennis for the textbook/review booklet)
* Physics
* CS1
* CS2
That's all.
I finished the essay and received a 4 out of 6 (1 the worst), it's good to my standards.
I also finished the eazy math placement (not the advanced placement) exam last month.
So busy with school stuff, eh?
But I still find time to read Bible, pack my room, and code.
htam@127.0.0.1
2004-07-06 15:48:47
[SYSOP] Todo list0 comments
Some stuff to be worked on:
* text MACRO beautifying project
* math beautifying (LaTeX?)
# a script to remove all BR's, since I am using PRE now.
# stress test
# wrap
* more authoring tools (preview, math equation editor, etc)
* user-friendlier
* login and account support (while keeping guest posts privileges)
and more to come.
htam@127.0.0.1
2004-07-05 11:30:43
USA0 comments
Now I've been in the US three years straight now.
I came on July the fourth, two thousand and one.
htam@127.0.0.1
2004-07-05 00:10:28
[FAITH] JY sharing0 comments
I shared with the Junior Youth kids today (or yesterday, Sunday).
Some said it was good.
I hope they actually learned something and will read the Bible more.
I urge all of them to find spiritual companions... I hope they remember.
Anyways, I am really tired.
The best thing about sharing with them is:
I lost my rubik's cube a few days ago, but some of them found it.
Now I have my rubik's cube back. :)
htam@127.0.0.1
2004-07-03 11:44:54
[MATH] Infinite series8 comments
To see if the infinite series (n^2+1)/(n^4+1) converges,
I used the limit comparison.
The ratio of that previous thing and 1/n^2 goes to 1 as n goes to oo.
So since 1/n^2 converges, the previous thing also converge.

Correct? Yes.
htam@127.0.0.1
2004-07-03 09:46:49
[FAITH] Bible reading0 comments
Yesterday I led Bible study (with Grace).
Therefore, I only started reading my daily Bible reading after church.
I spend so loooong that I actually broke my record of late sleep.
I think I went to bed THIS MORNING around 12:30. Whoa!
This is THE latest...
I should start reconsidering when I read Bible. :)
htam@127.0.0.1
2004-07-02 15:38:57
[FAITH] Service0 comments
I have been preparing my sharing with the Junior Youth group for this Sunday.
I also will be leading Bible study tonight.
Just so busy...
I have a bunch of placement tests I need to complete in a short amount of time.
htam@127.0.0.1
2004-07-01 20:33:06
[SYSOP] Initiation!0 comments
Finally. After a day's of work, this section is now at least usable.
Fell free to flood me with comments regarding programming (or otherwise).
I will be revising this area closely in the next few days.
Consider it ALPHA testing stage :)
So, don't complain, but be loud nevertheless.

Jed
htam@127.0.0.1
2004-07-01 20:10:24
[TEST]27 comments
final test run before publishing...

Years: { 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 }
Pages: { newest, 165, 164, 163, 162, 161, 160, 150, 140, 130, 120, 110, 100, 90, 80, 70, 60, 50, 40, 30, 25, 20, 15, 10, 5, 3, 2, 1 }
Total 3299 posts.
Themes: { PHOTO, SURF, TT, VB, TACIT, CS, SCIENCE, SPORT, BIBLE, IM, HTAG, MATH, COMP, FAITH, SYSOP, TEST } =
About Htam::Diary
RSSHtam::Diary RSS feed
Valid HTML 4.01
htam 55