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Vim Configure Line Number Coloring
...hich is the way to get help on the 'number' option, instead of the :number command.
To actually change the displayed colour:
:highlight LineNr ctermfg=grey
This would change the foreground colour for LineNr on a character terminal to grey. If you are using gVim, you can:
:highlight LineNr guifg...
@RequestParam in Spring MVC handling optional parameters
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Is there a Newline constant defined in Java like Environment.Newline in C#?
...f Java, use:
System.getProperty("line.separator");
See https://java.sun.com/docs/books/tutorial/essential/environment/sysprop.html for other properties.
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How to set the maximum memory usage for JVM?
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To re-iterate what the other comments mention, Xms and Xmx only configure the heap. Although configuring these variables has an indirect effect on non-heap space, the person asking the question is trying to establish if there is a way to configure total ...
How should I write tests for Forms in Django?
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How to not run an example using roxygen2?
... for me first because I was using @example instead of @examples. Both tags come up in RStudio auto-complete. I'm happy now.
– Paul Rougieux
Feb 20 '15 at 10:53
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What's the difference between Html.Label, Html.LabelFor and Html.LabelForModel
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What is the difference between JavaConverters and JavaConversions in Scala?
...va collection explicit. Contrary to what David writes in his answer, I'd recommend you make it a habit to use JavaConverters as you'll be much less likely to write code that makes a lot of implicit conversions, as you can control the only spot where that will happen: where you write .asScala or .asJ...
Difference between a clickable ImageView and ImageButton
... significant difference between an ImageView that's set to be clickable, compared with an ImageButton ?
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How does '20 seconds' work in Scala?
How does the following compile:
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