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Android Crop Center of Bitmap
...bitmaps which are squares or rectangles. I take the shortest side and do something like this:
9 Answers
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How to check if an option is selected?
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UPDATE
A more direct jQuery method to the option selected would be:
var selected_option = $('#mySelectBox option:selected');
Answering the question .is(':selected') is what you are looking for:
$('#mySelectBox option').each(function() {
if($(thi...
Check for changes to an SQL Server table?
... the structure of the database in any way? My preferred programming environment is .NET and C#.
8 Answers
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do { … } while (0) — what is it good for? [duplicate]
...ying to think what it's good for. Since I see it mostly in #defines, I assume it's good for inner scope variable declaration and for using breaks (instead of gotos.)
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How to do joins in LINQ on multiple fields in single join
...iginal query.
If you don't like the version with the anonymous type for some specific reason, you should explain that reason.
If you want to do something other than what you originally asked for, please give an example of what you really want to do.
EDIT: Responding to the edit in the question: y...
Difference between “or” and || in Ruby? [duplicate]
...between the two you have other operators including ternary (? :) and assignment (=) so which one you choose can affect the outcome of statements.
Here's a ruby operator precedence table.
See this question for another example using and/&&.
Also, be aware of some nasty things that could hap...
Setting up maven dependency for SQL Server
...ven dependencies for it and try to find out SQL Server connector on the same way I know MySql has it.
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Parse an HTML string with JS
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Create a dummy DOM element and add the string to it. Then, you can manipulate it like any DOM element.
var el = document.createElement( 'html' );
el.innerHTML = "<html><head><title>titleTest</title></head><body>...
C# 4.0: Can I use a TimeSpan as an optional parameter with a default value?
Both of these generate an error saying they must be a compile-time constant:
8 Answers
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How to wait until an element exists?
I'm working on an Extension in Chrome, and I'm wondering: what's the best way to find out when an element comes into existence? Using plain javascript, with an interval that checks until an element exists, or does jQuery have some easy way to do this?
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