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Extract a number from a string (JavaScript)
...Extractor Oracle.
<p>What is your string? <input id="str" value="42abc"></p>
<p>What number do you want to extract? <input id="num" value="42"></p>
<p><button onclick="update()">Insert Coin</button></p>
<p id="re"></p>
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How to create NSIndexPath for TableView
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What is the “N+1 selects problem” in ORM (Object-Relational Mapping)?
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To clarify on the "This is bad" - you could get all the wheels with 1 select (SELECT * from Wheel;), instead of N+1. With a large N, the pe...
Inherit from a generic base class, apply a constraint, and implement an interface in C#
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ASP.NET MVC - Should business logic exist in controllers?
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edited Oct 24 '08 at 21:11
answered Oct 24 '08 at 21:00
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Forcing child to obey parent's curved borders in CSS
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Using variables inside a bash heredoc
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answered Feb 8 '11 at 20:43
Mark LongairMark Longair
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What Process is using all of my disk IO
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edited Dec 7 '14 at 14:13
Aaron Digulla
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Regex expressions in Java, \\s vs. \\s+
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What is Castle Windsor, and why should I care?
...erator.
Start here: http://tech.groups.yahoo.com/group/altdotnet/message/10434
Imagine you have an email sending class. EmailSender. Imagine you have another class WorkflowStepper. Inside WorkflowStepper you need to use EmailSender.
You could always say new EmailSender().Send(emailMessage);
but t...