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What is the purpose of @SmallTest, @MediumTest, and @LargeTest annotations in Android?
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Using Rails serialize to save hash to database
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Change a branch name in a Git repo
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Assuming you're currently on the branch you want to rename:
git branch -m newname
This is doc...
How to get Url Hash (#) from server side
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We had a situation where we needed to persist the URL hash across ASP.Net post backs. As the br...
Rails.env vs RAILS_ENV
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According to the docs, #Rails.env wraps RAILS_ENV:
# File vendor/rails/railties/lib/initi...
Path to Powershell.exe (v 2.0)
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I believe it's in C:\Windows\System32\WindowsPowershell\v1.0\. In order to confuse the innocent, MS kept it in a directory labeled "v1.0". Running this on Windows 7 and checking the version number via $Host.Version (Determine installed PowerShell version) show...
Return number of rows affected by UPDATE statements
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Does Dispose still get called when exception is thrown inside of a using statement?
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How to get the seconds since epoch from the time + date output of gmtime()?
...ou want calendar.timegm().
>>> calendar.timegm(time.gmtime())
1293581619.0
You can turn your string into a time tuple with time.strptime(), which returns a time tuple that you can pass to calendar.timegm():
>>> import calendar
>>> import time
>>> calendar.time...