PCFreek.dk http://www.pcfreek.dk Tech Blog Sun, 12 Feb 2012 16:58:25 +0000 en hourly 1 http://wordpress.org/?v=3.2 Please install apple application support? http://www.pcfreek.dk/andre/please-install-apple-application-support.html http://www.pcfreek.dk/andre/please-install-apple-application-support.html#comments Sun, 12 Feb 2012 16:58:25 +0000 webmaster http://www.pcfreek.dk/?p=682 Quicktime and Application Support are separate components. Once you've lost one of the components you're better off to remove them all in the order specified in the link below, then download and reinstall a new lot. On Apple's website you can see how to uninstalling and reinstall all components on your PC.

http://support.apple.com/kb/HT1923

Source:

http://answers.yahoo.com/question/index?qid=20110520205810AArJnh9

]]> http://www.pcfreek.dk/andre/please-install-apple-application-support.html/feed 0 distanceFromLocation: Calculate distance between two points http://www.pcfreek.dk/mac-osx/distancefromlocation-calculate-distance-between-two-points.html http://www.pcfreek.dk/mac-osx/distancefromlocation-calculate-distance-between-two-points.html#comments Sat, 11 Feb 2012 16:06:58 +0000 webmaster http://www.pcfreek.dk/?p=678 
CLLocation *location1 = [[CLLocation alloc] initWithLatitude:57.052443 longitude:9.910623];
CLLocation *location2 = [[CLLocation alloc] initWithLatitude:57.0533791 longitude:9.9052496];
  
float betweenDistance=[location1 distanceFromLocation:location2];
  
NSLog(@"Distance is %f km",betweenDistance/1000);

Will output "Distance is 0.340660 km"

]]> http://www.pcfreek.dk/mac-osx/distancefromlocation-calculate-distance-between-two-points.html/feed 0 Problems handling special characters in Air Video http://www.pcfreek.dk/apple-tv-2/problems-handling-special-characters-in-air-video.html http://www.pcfreek.dk/apple-tv-2/problems-handling-special-characters-in-air-video.html#comments Sat, 28 Jan 2012 01:52:49 +0000 webmaster http://www.pcfreek.dk/?p=675 I had problems with handling nordic character (æ-ø-å) correct in my Air Video server, but I find a simple fix for it.

Under Air Video Server Click on Options / preferences, go to Subtitles. Change "Default Encoding" to Western (ISO Latin 1; ISO 8859-1).

]]> http://www.pcfreek.dk/apple-tv-2/problems-handling-special-characters-in-air-video.html/feed 0 DOMContentLoaded could not load a function() http://www.pcfreek.dk/javascript/domcontentloaded-could-not-load-a-function.html http://www.pcfreek.dk/javascript/domcontentloaded-could-not-load-a-function.html#comments Fri, 27 Jan 2012 10:01:09 +0000 webmaster http://www.pcfreek.dk/?p=670 I ran into a problem where my DOMContentLoaded could not load a function(); on a specific version of Appcelerator (Titanium). Like:

<script type="text/javascript">
var scroll1, scroll2, myScroll;
function loaded() {
  //iScroll - Scroll up and down
  scroll1 = new iScroll('RightContent', { useTransition:true });
  scroll2 = new iScroll('MainContent2', { useTransition:true });
  //iScroll - Snap left and right
  myScroll = new iScroll('wrapper', {
    snap: true,
    momentum: false,
    hScrollbar: false,
    onScrollEnd: function () {
      document.querySelector('#indicator > li.active').className = '';
      document.querySelector('#indicator > li:nth-child(' + (this.currPageX+1) + ')').className = 'active';
    }
   });
}
document.addEventListener('touchmove', function (e) { e.preventDefault(); }, false);
document.addEventListener('DOMContentLoaded', loaded, false);
</script>

But if I changed it so DOMContentLoaded loaded the code directly it worked again.

<script type="text/javascript">
document.addEventListener('touchmove', function (e) { e.preventDefault(); }, false);
window.addEventListener('DOMContentLoaded', function () {

      var scroll1, scroll2, myScroll;
  //iScroll - Scroll up and down
  scroll1 = new iScroll('RightContent', { useTransition:true });
  scroll2 = new iScroll('MainContent2', { useTransition:true });
  
  //iScroll - Snap left and right
  myScroll = new iScroll('wrapper', {
    snap: true,
    momentum: false,
    hScrollbar: false,
    onScrollEnd: function () {
      document.querySelector('#indicator > li.active').className = '';
      document.querySelector('#indicator > li:nth-child(' + (this.currPageX+1) + ')').className = 'active';
    }
   });
});
</script>

Hope this will help other in the same situation.

]]> http://www.pcfreek.dk/javascript/domcontentloaded-could-not-load-a-function.html/feed 0 How to view Bcc in Outlook 2007 and 2011 http://www.pcfreek.dk/andre/how-to-view-bcc-in-outlook-2007-and-2011.html http://www.pcfreek.dk/andre/how-to-view-bcc-in-outlook-2007-and-2011.html#comments Fri, 20 Jan 2012 07:49:35 +0000 webmaster http://www.pcfreek.dk/?p=665 Create a new email message.
Click on Bcc under Options

]]> http://www.pcfreek.dk/andre/how-to-view-bcc-in-outlook-2007-and-2011.html/feed 0 Force iScroll to refresh http://www.pcfreek.dk/javascript/force-iscroll-to-refresh.html http://www.pcfreek.dk/javascript/force-iscroll-to-refresh.html#comments Thu, 12 Jan 2012 11:24:40 +0000 webmaster http://www.pcfreek.dk/?p=663 If you add or remove items inside your content. You need to refresh your iScroll script.

Insert this javascript line.
setTimeout(function () { myScroll.refresh(); }, 0);

myScroll is the name of your call like:
myScroll = new iScroll('RightContent', { useTransition:true });

]]> http://www.pcfreek.dk/javascript/force-iscroll-to-refresh.html/feed 0 Touch Scroll for Iphone and Ipad with finger scrolling http://www.pcfreek.dk/javascript/touch-scroll-for-iphone-and-ipad-with-finger-scrolling.html http://www.pcfreek.dk/javascript/touch-scroll-for-iphone-and-ipad-with-finger-scrolling.html#comments Wed, 11 Jan 2012 13:12:18 +0000 webmaster http://www.pcfreek.dk/?p=661 While there are plenty of frameworks (e.g. jQuery Mobile, SenchaTouch, etc.) that can help get you started with mobile web apps. I found a pure JavaScript library called iScroll 4 very helpfull to create mobile websites. It have a list of nice features like:
'Scroll up and down'
'Snap to element'
'Pinch / Zoom'

iScroll support both iPhone/Ipod touch, iPad and Android.

In this tutorial I will teach you how to use iScroll 4 and implement a pages where you can scroll a part of a window with finger up and down without moving the rest of the screen.

Download iScroll's javascript file from this site:
http://cubiq.org/iscroll-4 - Click on download.

Insert this code in your tag:

<script type="application/javascript" src="iscroll.js"></script>
<script type="text/javascript">
var myScroll;
function loaded() {
  myScroll = new iScroll('wrapper');
}
document.addEventListener('DOMContentLoaded', loaded, false);
</script>

Remember to change src="iscroll.js" to where your placed the file.

Insert this code in your tag:

<div id="wrapper">
  <div id="scroller">
    <ul>
      <li>Content</li>
      ..
      ..
    </ul>
  </div>
</div>

In this example the UL element will be scrolled. The iScroll must be applied to the wrapper of the scrolling area.

Final result:

<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=0, minimum-scale=1.0, maximum-scale=1.0">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black">
<title>iScroll demo</title>

<script type="text/javascript" src="../../src/iscroll.js"></script>

<script type="text/javascript">

var scroll1;
function loaded() {
  scroll1 = new iScroll('standard');
}

document.addEventListener('touchmove', function (e) { e.preventDefault(); }, false);
document.addEventListener('DOMContentLoaded', loaded, false);

</script>

<style type="text/css" media="all">
ul,li {
  padding:0;
  margin:0;
  border:0;
}

body {
  font-size:12px;
  -webkit-user-select:none;
    -webkit-text-size-adjust:none;
  font-family:helvetica;
  padding:20px;
}

#standard {
  position:relative; z-index:1;
  display:block; float:left;
  width:300px; height:400px;
  background:#aaa;
  overflow:auto;
  border:1px solid #aaa;
}

.scroller {
  position:absolute; z-index:1;
/*  -webkit-touch-callout:none;*/
  -webkit-tap-highlight-color:rgba(0,0,0,0);
  width:100%;
  padding:0;
}

.scroller ul {
  list-style:none;
  padding:0;
  margin:0;
  width:100%;
  text-align:left;
}

.scroller li {
  padding:0 10px;
  height:40px;
  line-height:40px;
  border-bottom:1px solid #ccc;
  border-top:1px solid #fff;
  background-color:#fafafa;
  font-size:14px;
}

#myFrame {
  position:absolute;
  top:0; left:0;
}

</style>
</head>
<body>

<div id="standard">
  <div class="scroller">
    <ul>
      <li><strong>Standard iScroll</strong></li>
      <li>Pretty row 2</li>

      <li>Pretty row 3</li>
      <li>Pretty row 4</li>
      <li>Pretty row 5</li>
      <li>Pretty row 6</li>
      <li>Pretty row 7</li>
      <li>Pretty row 8</li>

    </ul>
  </div>
</div>

</body>
</html>

]]> http://www.pcfreek.dk/javascript/touch-scroll-for-iphone-and-ipad-with-finger-scrolling.html/feed 0 Apple TV Remote Conflicts with MacBook http://www.pcfreek.dk/apple-tv-2/apple-tv-remote-conflicts-with-macbook.html http://www.pcfreek.dk/apple-tv-2/apple-tv-remote-conflicts-with-macbook.html#comments Wed, 28 Dec 2011 16:49:42 +0000 webmaster http://www.pcfreek.dk/?p=659 When using the remote for the AppleTV, it also messing with iTunes on the Macbook. You can turn that off, go to:

1. System Preferences
2. Security
3. Click on "Click the lock to make changes"
4. Mark "Disable remote control infrared receiver"

]]> http://www.pcfreek.dk/apple-tv-2/apple-tv-remote-conflicts-with-macbook.html/feed 0 Using htaccess with URLs containing question marks http://www.pcfreek.dk/htaccess/using-htaccess-with-urls-containing-question-marks.html http://www.pcfreek.dk/htaccess/using-htaccess-with-urls-containing-question-marks.html#comments Sat, 24 Dec 2011 17:27:29 +0000 webmaster http://www.pcfreek.dk/?p=639 1. Open notepad and save the file as .htaccess (without .txt no extension)
2. Insert this inside the file.

Options +FollowSymLinks
RewriteEngine on

RewriteCond %{QUERY_STRING} ^id=58$
RewriteRule ^view\.asp$ http://www.domain.com/?p=58 [R=301,L]

]]> http://www.pcfreek.dk/htaccess/using-htaccess-with-urls-containing-question-marks.html/feed 0 How to round up a number using VBScript? http://www.pcfreek.dk/vbscript/how-to-round-up-a-number-using-vbscript.html http://www.pcfreek.dk/vbscript/how-to-round-up-a-number-using-vbscript.html#comments Wed, 14 Dec 2011 11:26:51 +0000 webmaster http://www.pcfreek.dk/?p=636 If the number after the decimal point is greater than 0, then round up to the next highest integer.

1.12 will become 2
3.68 will become 4
3.00 will become 3

var NumberOfPage = 2.56
int(NumberOfPage+(abs(fix(NumberOfPage)<>NumberOfPage)))

Output:
3

]]> http://www.pcfreek.dk/vbscript/how-to-round-up-a-number-using-vbscript.html/feed 0