Without any extension library, is it possible to have multiple layers in the same canvas element?
So if I do a clearRect on the top layer, it will not erase the bottom one?
Thanks.
Hi,
I have a class
Class MyObject
{
decimal v1;
decimal dv1;
decimal v2;
decimal dv2;
}
and a
List<MyObject> ...
I need to process every element of the list by adding dv1 to v1 and dv2 to v2
Something like (pseudo-syntax):
myList.Transform(o=>o.v1+=o.dv1, o.v2+=o.dv2)
How can I do this (obvious my pseudo-syntax doesn't works)?
Thank you
hi
i am using cakephp for my project but whille creating acl using command promt.
when i run the following command cake schema run create DbAcl it genrate three tables in database. but after puting the following code in users_controller.php. and this command. cake acl view aro
it dont create aros.
function index()
{
$aro =& $this->Acl->Aro;
//pr($aro); exit;
//Here's all of our group info in an array we can iterate through
$groups = array(
0 => array(
'alias' => 'admins'
),
1 => array(
'alias' => 'guests'
),
2 => array(
'alias' => 'mangers'
)
);
//Iterate and create ARO groups
foreach($groups as $data)
{
//Remember to call create() when saving in loops...
$aro->create();
//Save data
$aro->save($data);
}
}
Hi all,
I am new to cocos2d, In that I want to create a button, by touching the same some events should be generated.
But I don't know how to make a button in the same. As well as want to save username also. But I am not able to create a text box even.
If any one know, kindly help to create both of the things.
Thank you in advance.
Hey there,
I have the following markup: http://www.webdevout.net/test?011
As you can see, the "li" element is overlapping the rounded borders defined for the box.
Is there a way to prevent this apart from applying the corner directly to the last "li"?
Thanks
I need to dynamically create textbox.
This is my code, but with this I create only one textbox:
Public Sub CreateTextBox()
Dim I As Integer
Dim niz As Array
For I = 1 To 5
Dim myTextBox = New TextBox
myTextBox.Text = "Control Number:" & I
Me.Controls.Add(myTextBox)
Next
End Sub
So how i can dynamically create textbox?
Thanks!
Ok, I'm looking into using create_function for what I need to do, and I don't see a way to define default parameter values with it. Is this possible? If so, what would be the best approach for inputting the params into the create_function function in php? Perhaps using addslashes?
Well, for example, I have a function like so:
function testing($param1 = 'blah', $param2 = array())
{
if($param1 == 'blah')
return $param1
else
{
$notblah = '';
if (count($param2) >= 1)
{
foreach($param2 as $param)
$notblah .= $param;
return $notblah;
}
else
return 'empty';
}
}
Ok, so how would I use create_function to do the same thing, adding the parameters and their default values?
The thing is, the parameters are coming from a TEXT file, as well as the function itself.
So, wondering on the best approach for this using create_function and how exactly the string should be parsed.
Thanks :)
I have written a jquery-ui widget using the Widget Factory...
I need to be able to determine in code whether the element is already a widget or not...
My investmentGrid widget is created on #container with
$('#container').investmentGrid()
I need to be able to determine elsewhere in the code if $('#container') is already an investmentGrid
here how it's goes:
You have an array size n and a constant k (whatever)
you can assume the the array of int type tho it kind be of whatever type but just for the clearane let assume it's an integer.
Describe an algorithm that finds if there is an element/s that repeat itself at least n/k times... if there is return one - do it in linear time running O(n)
Imortent:
now the catch do this algorithm or even pseuo-code using a constant usage of memory and running over the array only TWICE!!!
how to create new table which structure should be same as another table
i tried,
Create table dom as select * from dom1 where 1=2
but its not working error occured
I'm using Eclipse Juno to create jax-ws webservice on WebSphere® Application Server V8.5 Tools. The WebService sometimes are created but most often he fails to create wsdl. For exemplify, i try to create a simple webservice named Web:
import javax.jws.WebMethod;
import javax.jws.WebService;
@WebService
public class Web {
@WebMethod
public String getName() {
return "myName";
}
}
After deploy this webservice and viewing WebSphere administration page not exists any service named WebService. I tried too access the generated WebSphere wsdl from the url localhost:9080/MyProject/WebService/WebService.wsdl but this not exists.
My project have a configured MANIFEST file that contains:
Manifest-Version: 1.0
UseWSFEP61ScanPolicy: true
I'm actually using servlet 3.0 but tried with 2.3. Anyone can help me to do WebSphere approprieate scan annotations of ws-jax and create wsdl on server?
Hello,
I have a JSON variable defined as:
var myCollection = {
"data": [
{ "name":"Joe", "id":"1" },
{ "name":"Bill", "id":"2" },
{ "name":"Dave", "id":"3" }
]
};
I have a JavaScript function that is responsible for adding items to the data element in myCollection. However, I'm not sure how to add a name/id pair to the collection via JavaScript. Can someone show me how to add to a JSON collection via JavaScript?
Thank you!
I am following railstutorial.org on Chapter 7 and when running tests I get the error
User password encryption has_password? method should be true if the passwords match
Failure/Error: @user = User.create!(@attr)
undefined method password' for #<User:0xa242d18>
# ./spec/models/user_spec.rb:105:inblock (3 levels) in '
line 105 of user_spec.rb:105 is @u @user = User.create!(@attr)ser = User.create!(@attr)
I am currently playing around with jqueries drag and drop, basically I currently have a div (.drag_check) that holds a checkbox, I have the drag and drop working but I want to alert out the checkbox's ID once the element is dropped, I assume I have to use child but all my attempts have returned 'undefined'. Below is my code,
$('.drag_check').draggable({
containment: 'document',
opacity:0.6,
revert: 'invalid',
helper: 'clone',
zIndex: 100
});
$("ul.searchPage").droppable({
drop:
function(e, ui) {
var param = $(ui.draggable).attr('class')
addlist(param)
alert(param)
}
})
I am attempting to locate the nth element of a List in Prolog. Here is the code I am attempting to use:
Cells = [OK, _, _, _, _, _] .
...
next_safe(_) :-
facing(CurrentDirection),
delta(CurrentDirection, Delta),
in_cell(OldLoc),
NewLoc is OldLoc + Delta,
nth1(NewLoc, Cells, SafetyIdentifier),
SafetyIdentifier = OK .
Basically, I am trying to check to see if a given cell is "OK" to move into. Am I missing something?
hi, I am getting this exception
Could not find schema information for the element 'class'
on line
Line 13: Predictive.DALUtility.Global.Configuration.AddAssembly("ReleaseDAL");
What can be the possible cause?
Thanks
Please, I am not a programmer, all I want to do is use iframes on my wordpress blog which is validating as xhtml 1.1.
If I use the iframe I am not validating. I get the error element "iframe" undefined
Amazon.com, widgets and astore links all come as framesets or iframes. Can someone help me please.
var phoneBookTableValue = [];
phoneBookTableValue.push({ "key":"1", "value":["3396,Accounting ,CCH,,,,","1"]});
phoneBookTableValue.push({ "key":"2", "value":["3284,Acute Care ,CCH,,,,","2"]});
phoneBookTableValue.push({ "key":"3", "value":["3265,Acute'Care East ,CCH,,,,","3"]});
When running the javascript file I get the error "missing ] after element list. Can U help me? PLZ!
I've below code which basically clicks on a Click event present a table,
browser.Frame("f").Element("Table1").Click();
it works properly when during debug mode (like if i put a break point and execute it). But, it does not work when i run it in a flow, I've used SimpleTimer to wait until Settings.WaitForCompleteTimeOut, but no use.
Any help?
I want to perform some action on elements that are not direct child of the body. How can I check a particular element to know whether its partent is the body.
Thanks!
Is there a standard function that returns the position(not value) of the max element of an array of values?
For example:
say i have an array like this:
sampleArray = [1, 5, 2, 9, 4, 6, 3]
I want a function that returns the integer of 3 that tells me that sampleArray[3] is the largest value in the array.
I need to create slideshow for gallery. And one thing that i don't know is how to create reusable components.
For example i want to create 3 components ImageLoader, Dock(that consist drom ImageLoaders) and SlideShow(that consists from Dock and ImageLoaders).
ImageLoader it is a container which loads image and while it loading showing some animation.
Dock it is a container wich have few of ImageLoaders, it used to create Dock of thumbs images to chose.
SlideShow it is a container wich have few of ImageLoaders, it used to preload images to ImageLoaders and the change them on mouse click.
I need that all of this components was accessible fom action script, so i can create new instances of them.
Example code:
im1 = new ImageLoader('../im1s.jpg');
im2 = new ImageLoader('../im2s.jpg');
dock = new Dock(new Array(im1,im2));
ss = new SlideSHow(new Array(im1,im2),dock);
ss.init();
Will be greatfull for help.
P.S. I new in Flash