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What is the difference between location list and quickfix list in vim
... imageUploader: {
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Rails Model find where not equal
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In Rails 4.x (See http://edgeguides.rubyonrails.org/active_record_querying.html#not-conditions)
GroupUser.where.not(user_id: me)
In Rails 3.x
GroupUser.where(GroupUser.arel_table[:user_id].not_eq(me))
To shorten the length, you could store GroupUser.arel_ta...
Unit test naming best practices [closed]
...ool will rename tests for You. Eventually You end up renaming test methods by hand or more likely having wrongly named tests. It's like with comments. To much is worse then not commenting code at all.
– Piotr Perak
May 29 '11 at 5:41
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What is the intent of the methods getItem and getItemId in the Android class BaseAdapter?
...getItemId() even if they don't actually use this third identification. So, by convention, those adapters (including many in samples in the SDK or all around the web) simply return position for a single reason: it's always unique. Still, if an adapter returns position, this really means it doesn't wa...
What is AssemblyInfo.cs used for?
...t Properties, and go to the Details tab. That is the information generated by AssemblyInfo.cs.
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Get TFS to ignore my packages folder
...re-with-team-build - it's a NuGet bug with .tfignore, but can be corrected by telling NuGet to go shove itself for SCM integration.
– user2864740
Dec 29 '14 at 22:01
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Compare if BigDecimal is greater than zero
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BigDecimal.compareTo() starts by comparing signums as an optimisation. So it's probably best to call compareTo(), as it's more intention-revealing and only costs the price of an extra method call (which I suspect would get inlined anyway).
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What is a simple/minimal browserconfig.xml for a web site
...e the 404 Not Found messages as IE looks for browserconfig.xml scrolling by in my log files.
6 Answers
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How can I update the current line in a C# Windows Console App?
...ate: As it has been criticized that the example moves the cursor only back by one character, I will add this for clarification: Using SetCursorPosition you may set the cursor to any position in the console window.
Console.SetCursorPosition(0, Console.CursorTop);
will set the cursor to the beginn...
How do I dynamically change the content in an iframe using jquery?
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