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C++, What does the colon after a constructor mean? [duplicate]
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302
As others have said, it's an initialisation list. You can use it for two things:
Calling base...
AngularJS: How to clear query parameters in the URL?
...pp and include a "code" query param in the URL. It's a traditional Oauth 2.0 flow.
16 Answers
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How do I disable the “Press ENTER or type command to continue” prompt in Vim?
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answered May 20 '09 at 23:55
TabithaTabitha
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How to convert IPython notebooks to PDF and HTML?
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90
If you have LaTeX installed you can download as PDF directly from Jupyter notebook with File -&g...
How can I remove an element from a list?
...t of creative googling led me here: http://tolstoy.newcastle.edu.au/R/help/05/04/1919.html
The key quote from there:
I do not find explicit documentation for R on how to remove elements from lists, but trial and error tells me
myList[[5]] <- NULL
will remove the 5th element and the...
How can you do anything useful without mutable state?
...e pseudocode for this might be:
// imperative version
pacman = new pacman(0, 0)
while true
if key = UP then pacman.y++
elif key = DOWN then pacman.y--
elif key = LEFT then pacman.x--
elif key = UP then pacman.x++
render(pacman)
// functional version
let rec loop pacman =
re...
What is the difference between a reference type and value type in c#?
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answered Feb 20 '11 at 13:24
Jon SkeetJon Skeet
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Is there a visual profiler for Python? [closed]
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answered Sep 24 '12 at 0:07
jiffyclubjiffyclub
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Markdown `native` text alignment
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answered Nov 12 '13 at 20:06
CalumCalum
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How to run a JAR file
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210
You need to specify a Main-Class in the jar file manifest.
Oracle's tutorial contains a complet...