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Should I instantiate instance variables on declaration or in the constructor?
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I'd rather people down vote for a technical reason than an aesthetic one (the { } placement, or the non-required usage of them). If people down vote they should at least say what they think is wrong with the answer... there is nothing technic...
Converting .NET DateTime to JSON [duplicate]
...away. Most people never get there. Generally speaking the things that slow down apps are the I/O operations (database calls, file ops, remote web calls, etc), and you'll get way more bang for the buck there than doing trivial and boring date substring parsing code.
– gregmac
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Like Operator in Entity Framework?
... If an AdventureWorksEntities.Product contained a Name
// with the value 'Down_Tube', the following query would find that
// value.
Select value P.Name FROM AdventureWorksEntities.Product
as P where P.Name LIKE 'DownA_%' ESCAPE 'A'
// LIKE
Select value P.Name FROM AdventureWorksEntities.Prod...
Good PHP ORM Library?
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redbean is hands down the best database abstraction layer i've ever worked with. not "one of the best" - the best.
– Nir Gavish
Feb 15 '10 at 18:15
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Converting Stream to String and back…what are we missing?
...erialized. Even some collection structures are supported, and will tunnel down to sub-object properties. You can control how the serialization works with attributes on your properties.
This does not work with all object types, some data types are not supported for serialization, but overall it is...
How to access SOAP services from iPhone
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@schwa - Downvoted for posting a potentially useful answer with absolutely no supporting evidence or defense.
– DougW
Oct 20 '10 at 17:15
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Is it possible to animate scrollTop with jQuery?
I want to smoothly scroll down. I do not want to have to write a function for that - especially if jQuery already has one.
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Opacity CSS not working in IE8
I'm using CSS to indicate the trigger text for a jQuery slide-down section: i.e. when you hover over the trigger text the cursor changes to a pointer and the opacity of the trigger text is reduced to indicate that the text has a click action.
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Center Align on a Absolutely Positioned Div
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what if the user has vertically scrolled down the div appears on the top of page while it should appear on the visible area
– PUG
Aug 26 '12 at 17:45
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How to programmatically set drawableLeft on Android button?
...ou can try either way.
UPDATE: Copying the code here incase the link goes down
Drawable img = getContext().getResources().getDrawable(R.drawable.smiley);
img.setBounds(0, 0, 60, 60);
txtVw.setCompoundDrawables(img, null, null, null);
or
Drawable img = getContext().getResources().getDrawable(R.d...