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POST unchecked HTML checkboxes
I've got a load of checkboxes that are checked by default. My users will probably uncheck a few (if any) of the checkboxes and leave the rest checked.
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Remove trailing zeros
I have some fields returned by a collection as
18 Answers
18
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Rails - controller action name to string
I have a Rails question.
6 Answers
6
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How to query MongoDB with “like”?
I want to query something with SQL's like query:
39 Answers
39
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read subprocess stdout line by line
My python script uses subprocess to call a linux utility that is very noisy. I want to store all of the output to a log file and show some of it to the user. I thought the following would work, but the output doesn't show up in my application until the utility has produced a significant amount of ...
Permanently Set Postgresql Schema Path
I need to set schema path in Postgres so that I don't every time specify schema dot table e.g. schema2.table .
Set schema path:
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Use-case of `oneway void` in Objective-C?
I found a strange keyword in NSObject.h
2 Answers
2
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How to use Active Support core extensions
I have Active Support 3.0.3 installed and Rails 3.0.3 with Ruby 1.8.7.
5 Answers
5
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How do you skip a unit test in Django?
How do forcibly skip a unit test in Django?
2 Answers
2
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How do I flush the cin buffer?
How do I clear the cin buffer in C++?
13 Answers
13
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