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Difference between . and : in Lua
I am confused about the difference between function calls via . and via :
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How do I create a class instance from a string name in ruby?
I have the name of a class and I want to create an instance of that class so that I can loop through each rails attribute that is present in the schema of that class.
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How to find the installed pandas version
I am having trouble with some of pandas functionalities. How do I check what is my installation version?
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int value under 10 convert to string two digit number
in here, if i = 1 then ToString yields "1"
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How to programmatically show next view in ViewPager?
I created a ViewPager and everything is working fine, however I want to have a previous next button outside of ViewPager which can be used to navigate inside ViewPager. How can I go to next Item on ViewPager without swiping manually?
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csv.Error: iterator should return strings, not bytes
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How to use unicode characters in Windows command line?
We have a project in Team Foundation Server (TFS) that has a non-English character (š) in it. When trying to script a few build-related things we've stumbled upon a problem - we can't pass the š letter to the command-line tools. The command prompt or what not else messes it up, and the tf.exe ...
function declaration isn't a prototype
I have a library I created,
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MySQL/SQL: Group by date only on a Datetime column
Having a table with a column like: mydate DATETIME ...
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How do I get the function name inside a function in PHP?
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