Apr
29
Matrices in JavaScript?
figuring...
Apr
24
Mencari Pi
Jumlah iterasi:
Nilai Pi
Mencoba tanpa webworker. Pi dapat dihitung dengan kode berikut
var Pi=0, n=1, c=100000; for (var i=0;i<=c;i++) { Pi=Pi+(4/n)-(4/(n+2)); n=n+4; }
perintah dalam tag
Apr
24
Hello Canvas World
canvas's not supported
Back to first again
Tulisan di atas ditulis dalam canvas seperti kode di bawah. Di sini perintahnya adalah
context.fillText('Hello Canvas World',canvas.width/2-150,canvas.height/2+15);
context adalah '2d' dari canvas, dalam hal ini context kotak yang menyimpan perintah-perintah '2d' canvas seperti contoh diatas, yaitu menulis text.
Back to first again
Tulisan di atas ditulis dalam canvas seperti kode di bawah. Di sini perintahnya adalah
context.fillText('Hello Canvas World',canvas.width/2-150,canvas.height/2+15);
context adalah '2d' dari canvas, dalam hal ini context kotak yang menyimpan perintah-perintah '2d' canvas seperti contoh diatas, yaitu menulis text.
Apr
7
My Blackberry Experience (part3)
In term of ease of use, I prefer non qwerty phone, thus, I prefer other devices than blackberries (but z10, maybe)
Why I don't like qwerty phone, because I didn't use to it. My first smartphone has candybar form factor, w960i, and I barely use it keyboard because I prefer its handwriting method using stylus.
I still like it and hope iPhone include this feature (unfortunatelly Apple don't bother to include it).
Why I don't like qwerty phone, because I didn't use to it. My first smartphone has candybar form factor, w960i, and I barely use it keyboard because I prefer its handwriting method using stylus.
I still like it and hope iPhone include this feature (unfortunatelly Apple don't bother to include it).
Apr
6
Web Worker on HTML 5
I'm planning to write an article or two about this web worker.
The background is our html+javascript behavior; it ran in just single thread (mean single process). With the development of technology, it's become a common that multicore processor installed on a computer or laptop, even in some models of tablets.
The problem is, because single thread nature of html+javascript, it couldn't take advantage of multicore processor.
The background is our html+javascript behavior; it ran in just single thread (mean single process). With the development of technology, it's become a common that multicore processor installed on a computer or laptop, even in some models of tablets.
The problem is, because single thread nature of html+javascript, it couldn't take advantage of multicore processor.
Apr
6
My Blackberry Experience (part 2)
So, how about the Blackberry killer app, Blackberry Messenger?
I personally don't know what's so great about it and what's really different with others messenger apps.
My sister in law tell me that BBM benefit is ability to block people and prevent his/her to contact us. Because BBM connect people through PIN, blocked people won't be able to contact via phone number if didn't know our number or we change our number.
I though of that and feel that it's ridiculous.
I personally don't know what's so great about it and what's really different with others messenger apps.
My sister in law tell me that BBM benefit is ability to block people and prevent his/her to contact us. Because BBM connect people through PIN, blocked people won't be able to contact via phone number if didn't know our number or we change our number.
I though of that and feel that it's ridiculous.
Apr
6
My Blackberry Experience (part 1)
After trying my sister-in-law's blackberry, I feel the urge to compare it with my 4S. This is the first post about it
Maybe it's not fair to compare that two device, iPhone is touch based device while blackberry is scroll-point-click based device, but I'm curious about why blackberry is so famous and became de-facto in business (at least in the past). Well, here is it...
My reaction the first time I grab the blackberry is, confused.
Maybe it's not fair to compare that two device, iPhone is touch based device while blackberry is scroll-point-click based device, but I'm curious about why blackberry is so famous and became de-facto in business (at least in the past). Well, here is it...
My reaction the first time I grab the blackberry is, confused.
