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Rails Console: reload! not reflecting changes in model files? What could be possible reason?
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Rakib
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answered Mar 25 '11 at 4:04
Nazar HussainNazar Hu...
C# XML Documentation Website Link
...s." HTH!
– dizzwave
Aug 5 '11 at 20:04
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Note, there is some variability in support for <see...
What does it mean when git says a file “needs update”?
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109
It means you're trying to merge changes from somewhere, but the changes include modifications t...
How can I append a string to an existing field in MySQL?
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answered Sep 22 '10 at 1:09
Daniel VassalloDaniel Vassallo
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Why do results vary based on curly brace placement?
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answered Sep 4 '10 at 8:50
ResiduumResiduum
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What does GitHub for Windows' “sync” do?
...e local changes, it does git push.
From here: http://haacked.com/archive/2012/05/21/introducing-github-for-windows.aspx#87318
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What is the difference between gsub and sub methods for Ruby Strings
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209
The g stands for global, as in replace globally (all):
In irb:
>> "hello".sub('l', '*')...
Scroll back to the top of scrollable div
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var myDiv = document.getElementById('containerDiv');
myDiv.innerHTML = variableLongText;
myDiv.s...
Rails where condition using NOT NIL
...Rails 3:
Foo.includes(:bar).where("bars.id IS NOT NULL")
ActiveRecord 4.0 and above adds where.not so you can do this:
Foo.includes(:bar).where.not('bars.id' => nil)
Foo.includes(:bar).where.not(bars: { id: nil })
When working with scopes between tables, I prefer to leverage merge so that I...
How can I sanitize user input with PHP?
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answered Sep 24 '08 at 22:30
troelskntroelskn
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