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What is the use of the pipe symbol in YAML?
I am new to yaml, and I have a question about the pipe symbol (|) used for multiple lines. Does YAML have any syntax like the one below?
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How to deal with “data of class uneval” error from ggplot2?
While trying to overlay a new line to a existing ggplot I am getting the following error:
3 Answers
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Formatting a number with exactly two decimals in JavaScript
I have this line of code which rounds my numbers to two decimal places. But I get numbers like this: 10.8, 2.4, etc. These are not my idea of two decimal places so how I can improve the following?
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Get all child views inside LinearLayout at once
I have a LinearLayout , which contains several child TextViews . How can I get child views of that LinerLayout using a loop?
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Sort a list from another list IDs
I have a list with some identifiers like this:
4 Answers
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Groovy / grails how to determine a data type?
What is the best way to determine the data type in groovy?
5 Answers
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Printing newlines with print() in R
I am trying to print a multiline message in R. For example,
4 Answers
4
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Visual studio long compilation when replacing int with double
My copy of VS2013 Ultimate compiles this code for 60+ seconds:
2 Answers
2
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How do I set a textbox's text to bold at run time?
I'm using Windows forms and I have a textbox which I would occassionally like to make the text bold if it is a certain value.
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iOS Equivalent For Android Shared Preferences
I am porting an Android app to iOS, one thing I used was the Shared Preferences in Android to save each time a level was complete.
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