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How to change a nullable column to not nullable in a Rails migration?
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208
If you do it in a migration then you could probably do it like this:
# Make sure no null valu...
Are nested try/except blocks in python a good programming practice?
...") from None
PS. has_key() has been deprecated for a long time in Python 2. Use item in self.dict instead.
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Calculate business days
I need a method for adding "business days" in PHP. For example, Friday 12/5 + 3 business days = Wednesday 12/10.
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Questions every good Java/Java EE Developer should be able to answer? [closed]
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How can I limit Parallel.ForEach?
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answered Feb 15 '12 at 9:11
Nicholas ButlerNicholas Butler
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Cordova 3.5.0 Install Error- Please Install Android Target 19
...vel for android Kitkat.So in you SDK manager check if you have Android 4.4.2(API 19) installed. If you want your target API version to be different then change it in ANdroidManifest.xml
<uses-sdk
android:minSdkVersion="16"
android:targetSdkVersion="18" />
Edit these lines. Here and...
Logging uncaught exceptions in Python
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Martin Thoma
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answered Jun 4 '11 at 3:26
JacindaJacind...
Pass an array of integers to ASP.NET Web API?
...tegoryIds)
And send request:
/Categories?categoryids=1&categoryids=2&categoryids=3
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Why does Typescript use the keyword “export” to make classes and interfaces public?
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