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How can I find the last element in a List?
The following is an extract from my code:
13 Answers
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R - Markdown avoiding package loading messages
I have been using Knitr via R-Studio, and think it is pretty neat. I have a minor issue though. When I source a file in an R-Chunk, the knitr output includes external comments as follows:
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Python Logging (function name, file name, line number) using a single file
I am trying to learn how an application works. And for this I am inserting debug commands as the first line of each function's body with the goal of logging the function's name as well as the line number (within the code) where I send a message to the log output. Finally, since this application comp...
HTML table with fixed headers?
Is there a cross-browser CSS/JavaScript technique to display a long HTML table such that the column headers stay fixed on-screen and do not scroll with the table body. Think of the "freeze panes" effect in Microsoft Excel.
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Ruby Arrays: select(), collect(), and map()
The syntax for mapping:
3 Answers
3
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#ifdef in C#
I would like to do the below but in C# instead of C++
3 Answers
3
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Is there something like Annotation Inheritance in java?
I'm exploring annotations and came to a point where some annotations seems to have a hierarchy among them.
4 Answers
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Looking for files NOT owned by someone
...looking to recursively look through directories to find files NOT owned by a particular user and I am not sure how to write this.
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Why are ToLookup and GroupBy different?
.ToLookup<TSource, TKey> returns an ILookup<TKey, TSource> . ILookup<TKey, TSource> also implements interface IEnumerable<IGrouping<TKey, TSource>> .
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Changing selection in a select with the Chosen plugin
I'm trying to change the currently selected option in a select with the Chosen plugin.
4 Answers
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