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What's the reason I can't create generic array types in Java?
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@Thumbz: You mean new ArrayList<SomeType>()? Generic types do not contain the type parameter at runtime. The type parameter is not used in creation. There is no difference in the code generated by new ArrayList<SomeType>() or ...
Using 'starts with' selector on individual class names
... using space in there. Can one use boolean operators in a jquery selector? Ideally, the above would be 'OR' to avoid the (rare and likely avoidable) case where there are more than one class staring with 'apple-'
– DA.
Feb 1 '10 at 17:12
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ASP.NET MVC partial views: input name prefixes
...lper, of type HtmlHelper<TModel> had a new property ViewData, which hid the base model's. With that, I replaced new ViewDataDictionary(helper.ViewData) with new ViewDataDictionary(((HtmlHelper)helper).ViewData). Do you see any problem with that?
– Pat Newell
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How to pass an object into a state using UI-router?
...to $state.go,
$state.go('myState', {myParam: {some: 'thing'}})
$stateProvider.state('myState', {
url: '/myState/{myParam:json}',
params: {myParam: null}, ...
and then access the parameter in your controller.
$stateParams.myParam //should be {some: 'thing'}
myPa...
What exactly is metaprogramming?
...om here to explain
everything you'd need to know to
understand what it meant. In Ansi
Common Lisp I tried to move things
along as fast as I could, and even so
I didn't get to macros until page 160.
But I think I can give a kind of
argument that might be convincing. The
source code...
Pretty printing XML in Python
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import xml.dom.minidom
dom = xml.dom.minidom.parse(xml_fname) # or xml.dom.minidom.parseString(xml_string)
pretty_xml_as_string = dom.toprettyxml()
share
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Dropping Unique constraint from MySQL table
...nds to your MySQL server version for the right syntax to use near '(player_id,year,tournament)' at line 1"
– Ankur Mukherjee
Aug 15 '10 at 14:56
1
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How do I cancel form submission in submit button onclick event?
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You are better off doing...
<form onsubmit="return isValidForm()" />
If isValidForm() returns false, then your form doesn't submit.
You should also probably move your event handler from inline.
document.getElementById('my-form').onsubmit = function() {
return isValidFor...
Transitions on the CSS display property
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You need to hide the element by other means in order to get this to work.
I accomplished the effect by positioning both <div>s absolutely and setting the hidden one to opacity: 0.
If you even toggle the display property from none to block, your transition...
How to Set a Custom Font in the ActionBar Title?
...he tab text) with a font in my assets folder? I don't want to use the android:logo option.
17 Answers
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