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How do I turn on SQL debug logging for ActiveRecord in RSpec tests?
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edited Jan 7 '16 at 16:28
philippe_b
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Which access modifiers are implied when not specified?
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Everything in a class is public if not specified. Everything in a module is private unless expo...
LINQ order by null column where order is ascending and nulls should be last
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10 Answers
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Join/Where with LINQ and Lambda
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I find that if you're familiar with SQL syntax, using the LINQ query syntax is much clearer, ...
Forward declaration of nested types/classes in C++
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answered Jun 4 '09 at 15:23
Adam RosenfieldAdam Rosenfield
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How to prevent gcc optimizing some statements in C?
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edited May 19 '16 at 17:20
answered Feb 8 '10 at 5:53
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What is the fastest way to send 100,000 HTTP requests in Python?
I am opening a file which has 100,000 URL's. I need to send an HTTP request to each URL and print the status code. I am using Python 2.6, and so far looked at the many confusing ways Python implements threading/concurrency. I have even looked at the python concurrence library, but cannot figure ...
How to collapse all methods in Xcode?
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edited Oct 12 '15 at 11:37
answered Feb 15 '11 at 14:24
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Reload the path in PowerShell
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215
Just to bring Rob's comment to light:
$env:Path = [System.Environment]::GetEnvironmentVariable...
How to sort the result from string_agg()
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With postgres 9.0+ you can write:
select string_agg(product,' | ' order by product) from "tblpr...