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How to convert string to boolean php
How can I convert string to boolean ?
20 Answers
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Possible Loss of Fraction
Forgive me if this is a naïve question, however I am at a loss today.
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How to preserve line breaks when storing a command output to a variable in bash?
I’m using bash shell on Linux. I have this simple script …
2 Answers
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Haskell error parse error on input `='
I'm new to Haskell and after starting ghci I tried:
4 Answers
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Rails.env vs RAILS_ENV
I see both in examples when checking what env one is running in. What's preferred? Are they, for all intents and purposes equal?
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How can I use “puts” to the console without a line break in ruby on rails?
I have a method which goes through a loop -- I want it to output a "." each loop so I can see it in the console. however, it puts a linebreak at the end of each when I use puts "." .
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jQuery validation: change default error message
Is there a simple way to change the default error values in the jQuery validation plugin ?
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How to embed small icon in UILabel
I need to embed small icons ( sort of custom bullets ) to my UILabel in iOS7.
How can I do this in interface designer? Or at least in code?
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How do I declare and assign a variable on a single line in SQL
I want something like
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How to Diff between local uncommitted changes and origin
Let's say I cloned a repository and started modifying files. I know that if I have local uncommitted changes, I can do a diff as follows git diff test.txt and it will show me the difference between the current local HEAD and the modified, uncommitted changes in the file. If I commit those changes ...