Mountain Lion’s Spotlight didn’t Spot Application

Maybe it’s just me, after upgrading from leopard to snowleopard to lion and finally mountain lion (always upgrade, no fresh install), this big cat suddenly refuse to index my Application. Whenever I type application name in Spotlight, it just show document, picture but not Application. Typing “macvim” bring me to macvim installation folder, macvim on the web but not Macvim apps. Spotlight setting clearly didn’t ban Application folder, so maybe this is another Mountain Lion problem

Still looking for solution…

Mountain Lion’s Fullscreen Apps on Extended Display

It seems that weakness of this big cat isn’t resolved yet. I used Pages in my Desktop while the big one browsing trough web using safari for refence. When I switch (automatically, bad behaviour I think) to fullscreen on Pages, suddenly the other display become blank (not actually blank, just linen-like wall, or maybe canvas).

Gradient on HTML5’s Canvas

function drawShape(){ // get the canvas element using the DOM var canvas = document.getElementById(‘myCanvasGrad’); // Make sure we don’t execute when canvas isn’t supported if (canvas.getContext){ // use getContext to use the canvas for drawing var ctx = canvas.getContext(‘2d’); // Create gradients var radgrad = ctx.createRadialGradient(45,45,10,52,50,30); radgrad.addColorStop(0, ‘#A7D30C’); radgrad.addColorStop(0.9, ‘#019F62’); radgrad.addColorStop(1, ‘rgba(1,159,98,0)’); var radgrad2 = ctx.createRadialGradient(105,105,20,112,120,50); radgrad2.addColorStop(0, ‘#FF5F98’); radgrad2.addColorStop(0.75, ‘#FF0188’); radgrad2.addColorStop(1, ‘rgba(255,1,136,0)’); var radgrad3 = ctx.createRadialGradient(95,15,15,102,20,40); radgrad3.addColorStop(0, ‘#00C9FF’); radgrad3.addColorStop(0.8, ‘#00B5E2’); radgrad3.addColorStop(1, ‘rgba(0,201,255,0)’); var radgrad4 = ctx.createRadialGradient(0,150,50,0,140,90); radgrad4.addColorStop(0, ‘#F4F201’); radgrad4.addColorStop(0.8, ‘#E4C700’); radgrad4.addColorStop(1, ‘rgba(228,199,0,0)’); // draw shapes ctx.fillStyle = radgrad4; ctx.fillRect(0,0,150,150); ctx.fillStyle = radgrad3; ctx.fillRect(0,0,150,150); ctx.fillStyle = radgrad2; ctx.fillRect(0,0,150,150); ctx.fillStyle = radgrad; ctx.fillRect(0,0,150,150); } else { alert(‘You need Safari or Firefox 1.5+ to see this demo.’); } } window.onload=function(){ drawShape(); }

Bouncing Ball using Array on Canvas (without prototype method) in HTML 5

Here the code for this

<head>
<script>
var context;
var x=100;
var y=200;
var dx=5;
var dy=5;
var n=5;
var bBola=new Array();
function init(){
canvas=myCanvas;
context= myCanvas.getContext(‘2d’);
for (i=0;i<n;i++){
dx = Math.random()*10-5;
dy = Math.random()*10-5;
bBola.push(new bola(‘#007700’, 17,dx,dy));
}
setInterval(draw,10);

}

function draw(){
  context.clearRect(0,0, 500,300);
  for (i=0;i<n;i++){
//pantul
  if (bBola[i].x >= (canvas.width – bBola[i].r) || bBola[i].x <= bBola[i].r) bBola[i].dx *= -1;
    if (bBola[i].y >= (canvas.height – bBola[i].r) || bBola[i].y <= bBola[i].r) bBola[i].dy *= -1;
//buat
bBola[i].context.beginPath();
    bBola[i].context.fillStyle = bBola[i].color;
    bBola[i].context.arc(bBola[i].x,bBola[i].y,bBola[i].r,0,Math.PI*2,false);
    bBola[i].context.fill();
//gerak
    bBola[i].x+=bBola[i].dx;
bBola[i].y+=bBola[i].dy;
}
}

function bola(color, r,dx,dy){
    this.canvas  = canvas;
    this.context = canvas.getContext(‘2d’);
    this.r  = r;
    this.x =Math.random()*400+30;
    this.y  = Math.random()*250+30;
    this.dx  = dx;
    this.dy  = dy;
    this.color   = color;
}

window.onload = function(){
        init()
}
</script>
</head>
<body>
<canvas height=”300″ id=”myCanvas” width=”500″>
</canvas>
</body>

Random Text in HTML 5 using Array and Canvas

var canvas, ctx; var quotes = new Array(); var img = new Image(); // Create new img element //or you can also use: //var quotes = []; function setup(){ //canvas and context setup canvas=document.getElementById(“myCanvas”); ctx=canvas.getContext(“2d”); //create values for the array quotes[0]=”random”; quotes[1]=”text”; quotes[2]=”in”; quotes[3]=”html 5″; quotes[4]=”using”; quotes[5]=”array”; quotes[6]=”and”; quotes[7]=”canvas”; //function calls setInterval(draw,300); window.addEventListener(“keydown”,checkKeyboard); } function draw(){ var randomIndex = Math.floor(Math.random()*quotes.length); var randomColor = Math.round(Math.random()*80); var randomX = Math.random()*canvas.width; var randomY = Math.random()*canvas.height*2-canvas.width/2; var randomSize = Math.random()*30+10; ctx.fillStyle=”rgba(0,255,0,0.8)”; ctx.font=randomSize+”px Arial Black, Gadget, sans-serif”; ctx.fillText(quotes[randomIndex],randomX,randomY); ctx.lineWidth=1; //ctx.strokeText(quotes[randomIndex],randomX,randomY); } function checkKeyboard(myEvt){ if(myEvt.keyCode==13){ ctx.clearRect(0,0,canvas.width,canvas.height); } } window.onload = function(){ setup() }

Supernova: Partikel; batu kokoh di aliran sungai besar fanatisme

Ini bukan spoiler. Hm, atau sebisa mungkin bukan spoiler, 🙂

Sesore membaca Partikel, dengan Royyan yang tidur pulas disampingku.

Setelah bagian awal yang bikin bulu kuduk meremang dan reflek tangan yang membelai Royyan dengan penuh syukur, pada sekitar pertengahan buku, aku teringat Bodhi, Elektra dan Ksatria.

Aku teringat Bodhi saat direcoki Tristan yang sedang semangat-semangatnya karena baru masuk Buddha (getsul: seseorang yang baru masuk Tibetan Buddhis) dan berencana ke Nepal.

Juga teringat Elektra saat mendengarkan percakapan Daddy ‘Super Wija’ dengan Watty yang mau masuk Islam.
(Kok tanya Daddy, tanya Tuhan dong? Sudah Dad. Lalu Tuhan bilang apa?)

Juga saat Ksatria bertanya apakah Adam dan Hawa menikah.

Dee, untuk kesekian kalinya, kembali menulis hal-hal yang beberapa penulis lain bahkan tak berani menyentuh atau mendekatinya. Yeah, agama memang hal yang sensitif untuk dibicarakan.

Dee, melalui Zarah, dengan tenang, tanpa pretensi bertanya hal yang sederhana pada Abah,kakeknya. Namun seperti segala pertanyaan yang berhubungan dengan keyakinan, bukan jawaban yang didapat melainkan hidung berdarah dan ‘disinheritance’.

Halaman-halaman awal, agak tengah, mengingatkanku akan ‘Atheis’ karya Achdiat Kartadimaja dan ‘The Da Vinci Code’-nya Dan Brown. Sangat tidak baik untuk tekanan darah para penganut fanatik buta (eh, semua fanatik pasti membabi buta ya). Semoga buku ini tidak dicekal atau menuai protes seperti Akar saat memajang aksara suci hindu Omkara di sampul depan (edisi berikutnya, sampul depannya jadi bolong).

Kalaupun iya, setidaknya aku punya versi asli buku ini. Lanjut baca ah,…

Eh, ngganti popoknya Royyan dulu, 🙂

Array and Canvas of HTML5 in Blogger

For some reasons, I wasn’t able to display canvas consist of object with array. Dunnow,…

Seeking solution…

 UPDATE: It seems blogger didn’t support prototype, so I have to improvise my code to adapt it.

The Bouncing Ball

The Code for this under the script tag

var context;
var x=100;
var y=200;
var dx=5;
var dy=5;

function init(){
canvas=myCanvas;
context= myCanvas.getContext('2d');
setInterval(draw,10);
bal=new bola('#007700', 17,dx,dy);
}

function draw(){
context.clearRect(0,0, 300,300);
bal.Pantul();
bal.Create();
bal.x+=bal.dx;
bal.y+=bal.dy;
}

function bola(color, r,dx,dy){
this.canvas = canvas;
this.context = canvas.getContext('2d');
this.r = r;
this.x =Math.random()*400+30;
this.y = Math.random()*250+30;
this.dx = dx;
this.dy = dy;
this.color = color;
}

bola.prototype.Create = function (){
this.context.beginPath();
this.context.fillStyle = this.color;
this.context.arc(this.x,this.y,this.r,0,Math.PI*2,false);
this.context.fill();
}

bola.prototype.Pantul = function (){
if (this.x >= (canvas.width - this.r) || this.x <= this.r) this.dx *= -1;
if (this.y >= (canvas.height - this.r) || this.y <= this.r) this.dy *= -1;
}

window.onload = function(){
init()
}