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Verify a method call using Moq
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edited Nov 5 '13 at 15:09
answered Feb 3 '12 at 23:07
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Show an image preview before upload
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edited Aug 21 '15 at 20:40
answered Dec 28 '12 at 12:20
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Attach IntelliJ IDEA debugger to a running Java process
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edited Jun 24 '16 at 15:31
answered Jun 11 '15 at 23:27
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Bash: If/Else statement in one line
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edited Apr 21 '15 at 18:47
jherran
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an...
What is the “-d” in “npm -d install”?
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Mark KahnMark Kahn
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87
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Using HeapDumpOnOutOfMemoryError parameter for heap dump for JBoss
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edited Nov 15 '13 at 22:46
answered Feb 12 '09 at 20:14
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Float vs Decimal in ActiveRecord
...do this:
irb:001:0> "%.47f" % (1.0/10)
=> "0.10000000000000000555111512312578270211815834045" # not "0.1"!
whereas if you just do
irb:002:0> (1.0/10).to_s
=> "0.1" # the interprer rounds the number for you
So if you are dealing with small fractions, like compounding interests, or ...
Routes with Dash `-` Instead of Underscore `_` in Ruby on Rails
...into?
– Alan W. Smith
Feb 20 '12 at 15:15
3
there has to be a better and faster way to convert al...
How to convert `git:` urls to `http:` urls
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– Wojtek Turowicz
Jun 14 '13 at 15:36
Can I ask a question here? I was using this but wrote "heeps" rather than "h...
How to get VM arguments from inside of Java application?
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answered Nov 22 '10 at 15:34
Java_FreakJava_Freak
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