Jag vill kunna se att det ringer även om jag pratar i telefon. Av oklar anledning har Tele2 avaktiverat den funktionen men följande kod ska i alla fall aktivera “samtal väntar”/knackning när man är upptagen och någon ringer:
*43# lur
Jag vet inte om man behöver ringa till Tele2:s kundtjänst och faktiskt ha den tjänsten i sitt mobilabonnemang, tidigare har det gått att aktivera det enbart med hjälp av koder. Telefonsvararen/mobilsvar kan man läsa om här.
By the installation of Mac OS X Lion my Time Machine backups started to fail. The backup disk is often not found and results in error code -1. I get the error message “The backup disk image could not be accessed (error -1).” I found that by turning the automatic backups off, bringing the computer in sleep mode to a location out of the WiFi range and then bringing it back, reactivating the backups, it often works. This problem seems to reoccur after each restart, though.
Edit: Updating the firmware in the Airport Utility seems to have fixed the issue.
Edit 2: Updating the firmware did not resolve the issue after restarting, got the same -1 error. But this time I set up the Time Capsule from scratch (didn’t erase any backups) through AirPort utility and now it works after restarting. Problem solved, finally!
Use LEFT JOIN in a MySQL query to select both blog posts and blog authors and print them out in your result loop.
Example:
$query = "SELECT * FROM blog_posts LEFT JOIN users ON blog_posts.user_id = users.user_id";
Echoing out dates from a MySQL database can sometimes generate zeros, like this: 0000-00-00 00:00. This is solved by changing the database column from TIMESTAMP to DATETIME and also to make PHP insert the date in the query, and not let MySQL handle it.
Found this piece of code over at Kirupa that explains how to do a drag-and-select implementation in ActionScript 3.0:
import flash.geom.*;
var drawingBox:Sprite;/*resized sprite that acts as a selector*/
var stageObjects:Array = createRandomObjects(20);/*array of stage objects that might be selected*/
var mouseStart:Point;
/*drawing properties of drawingBox*/
var stroke:GraphicsStroke = new GraphicsStroke();
stroke.thickness=1;
stroke.fill = new GraphicsSolidFill(0x333399, .5);
var fill:GraphicsSolidFill = new GraphicsSolidFill(0x444444,.5);
var graph:Vector.<IGraphicsData>;
var path:GraphicsPath;
stage.addEventListener(MouseEvent.MOUSE_DOWN,MD,false,0,true);/*start drawing box*/
stage.addEventListener(MouseEvent.MOUSE_UP,MU,false,0,true);/*select objects*/
function createRandomObjects(n:int):Array
{
var a:Array=new Array();
for(var i:int=0;i<n;i++)
{
var s:Sprite = new Sprite;
s.graphics.beginFill(Math.random()*0xFFFFFF);
s.graphics.drawRect(0,0,20,20);
s.x=Math.random()*stage.stageWidth;
s.y=Math.random()*stage.stageHeight;
s.alpha=.5;
s.name = String(i);
a.push(s);
addChild(s);
}
return(a);
}
function MD(e:MouseEvent):void
/*MOUSE DOWN - start drawing square*/
{
// removes previous one
if(drawingBox!=null)drawingBox.parent.removeChild(drawingBox);
drawingBox=new Sprite;
addChild(drawingBox);
mouseStart=new Point(mouseX,mouseY);
addEventListener(Event.ENTER_FRAME, EF,false,0,true);
for(var i:int=0; i<stageObjects.length; i++)
{
stageObjects[i].alpha=.5;
stageObjects[i].rotation=0;
}
}
function MU(e:MouseEvent):void
/*MOUSE UP - remove square and hit test everything under it*/
{
removeEventListener(Event.ENTER_FRAME, EF,false);
trace('Selected objects are:');
/*run a hit test for drawingBox against stageObjects*/
for(var i:int=0; i<stageObjects.length; i++)
{
if(drawingBox.hitTestObject(stageObjects[i]))
{
stageObjects[i].alpha=1;
stageObjects[i].rotation=45;
trace('Hit ' + stageObjects[i].name);
}
}
drawingBox.graphics.clear();
}
function EF(e:Event):void
/*ENTER FRAME - redraws the selction box based on mouse pointer location every frame*/
{
drawingBox.graphics.clear();
path = RR(mouseStart.x,mouseStart.y,mouseX,mouseY);
graph = new Vector.<IGraphicsData>();
stroke.fill = new GraphicsSolidFill(0xFF0000,1);
graph.push(stroke, fill, path);
drawingBox.graphics.drawGraphicsData(graph);
}
function RR(sx:Number, sy:Number, ex:Number, ey:Number):GraphicsPath
/*RETURN RECTANGLE - returns a Graphics path for a rectangle*/
{
var p:GraphicsPath=new GraphicsPath;
p.moveTo(sx,sy);
p.lineTo(ex,sy);
p.lineTo(ex,ey);
p.lineTo(sx,ey);
p.lineTo(sx,sy);
return(p);
}