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What is the difference between properties and attributes in HTML?
...writing HTML source code, you can define attributes on your HTML elements. Then, once the browser parses your code, a corresponding DOM node will be created. This node is an object, and therefore it has properties.
For instance, this HTML element:
<input type="text" value="Name:">
has 2 at...
Android layout replacing a view with another view on run time
... existing View, but choose between option1/option2 at initialization time, then you could do this easier: set android:id for parent layout and then:
ViewGroup parent = (ViewGroup) findViewById(R.id.parent);
View C = getLayoutInflater().inflate(optionId, parent, false);
parent.addView(C, index);
Y...
How to determine the content size of a UIWebView?
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if am giving webView.scalesPageToFit = YES; then only this solution works..thanks for the solution..
– S.P.
May 3 '11 at 9:13
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What are the precise rules for when you can omit parenthesis, dots, braces, = (functions), etc.?
...e so called operator notation. While using the operator notation, and only then, you can omit the parenthesis if there is less than two parameters passed to the method.
Now, the operator notation is a notation for method-call, which means it can't be used in the absence of the object which is being...
Select elements by attribute
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Do you mean can you select them? If so, then yes:
$(":checkbox[myattr]")
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Sometimes adding a WCF Service Reference generates an empty reference.cs
...s probably the culprit. I found when you cannot easily determine the issue then using svcutil.exe command line will help you reveal the underlying problem (as John Saunders points out).
As an enhancement here is a quick example of using svcutil.
svcutil /t:code https://secure.myserver.com/services...
iPhone SDK: what is the difference between loadView and viewDidLoad?
...nally! I've shied away from the idiom of allocating a temporary variable, then setting to self.view, then releasing...it seemed somehow awkward, unnecessary. I can now understand why that decision would have led me down the path where I now find myself.
– ryan.scott
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Regular expression for floating point numbers
...g example
If you also want to match 123. (a period with no decimal part), then you'll need a slightly longer expression:
[+-]?([0-9]+([.][0-9]*)?|[.][0-9]+)
See pkeller's answer for a fuller explanation of this pattern
If you want to include non-decimal numbers, such as hex and octal, see my an...
WCF timeout exception detailed investigation
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If you are using .Net client then you may not have set
//This says how many outgoing connection you can make to a single endpoint. Default Value is 2
System.Net.ServicePointManager.DefaultConnectionLimit = 200;
here is the original question and answe...
Using “Object.create” instead of “new”
...objects. Internally it would use Object.create to make a blank object, and then modify it as necessary before returning it. The caller of that factory doesn't have to remember the prefix new.
– Daniel Earwicker
Jul 27 '11 at 9:11
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