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Purpose of ESI & EDI registers?
... do with DI/SI (or their extended counterparts, if you didn't learn ASM in 1985). Among these are
REP STOSB
REP MOVSB
REP SCASB
Which are, respectively, operations for repeated (= mass) storing, loading and scanning. What you do is you set up SI and/or DI to point at one or both operands, perhaps...
form_for but to post to a different action
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form_for @user, :url => url_for(:controller => 'mycontroller', :action => 'myaction')...
Strip html from string Ruby on Rails
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140
There's a strip_tags method in ActionView::Helpers::SanitizeHelper:
http://api.rubyonrails.or...
How to pull a random record using Django's ORM?
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15 Answers
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How do I vertically center UITextField Text?
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edited Jan 31 '17 at 17:41
gebirgsbärbel
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What's the main difference between int.Parse() and Convert.ToInt32
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13 Answers
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How to do a LIKE query in Arel and Rails?
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edited Feb 15 '16 at 17:11
answered Aug 10 '11 at 14:46
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What is float in Java?
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180
In Java, when you type a decimal number as 3.6, its interpreted as a double. double is a 64-bi...
How to know the size of the string in bytes?
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132
You can use encoding like ASCII to get a character per byte by using the System.Text.Encoding ...
Mocking a class: Mock() or patch()?
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mock.patch is a very very different critter than mock.Mock. patch replaces the class with a m...