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How can one close HTML tags in Vim quickly?
...doesn't provide an easy way to get your cursor past of the generated tag. For example, if you want to write "Have a <b>nice</b> day", you start off by typing "Have a <b>nice", which renders as "Have a <b>nice|</b>". You then need to either right-arrow across or exit i...
What is the Scala identifier “implicitly”?
...An Implicit View can be triggered when the prefix of a selection (consider for example, the.prefix.selection(args) does not contain a member selection that is applicable to args (even after trying to convert args with Implicit Views). In this case, the compiler looks for implicit members, locally de...
Referencing a string in a string array resource with xml
...here are 17 items. I made a string array in values/arrays.xml with titles for each of these 17 items.
5 Answers
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Is Dvorak typing appropriate for programming? [closed]
I'm always looking for ways to be more productive, and I've been reading a lot about typing using a Dvorak keyboard.
12 A...
When should I choose Vector in Scala?
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As a general rule, default to using Vector. It’s faster than List for almost everything and more memory-efficient for larger-than-trivial sized sequences. See this documentation of the relative performance of Vector compared to the other collections. There are some downsides to going with V...
How to delete a file or folder?
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just for completion... the exception thrown by os.remove() if a file doesn't exist is FileNotFoundError.
– PedroA
Feb 4 at 17:52
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What are Vertex Array Objects?
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"Vertex Array Object" is brought to you by the OpenGL ARB Subcommittee for Silly Names.
Think of it as a geometry object. (As an old time SGI Performer programmer, I call them geosets.) The instance variables/members of the object are your vertex pointer, normal pointer, color pointer, attrib N...
How to navigate through textfields (Next / Done Buttons)
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In Cocoa for Mac OS X, you have the next responder chain, where you can ask the text field what control should have focus next. This is what makes tabbing between text fields work. But since iOS devices do not have a keyboard, only to...
Add table row in jQuery
...proach you suggest is not guaranteed to give you the result you're looking for - what if you had a tbody for example:
<table id="myTable">
<tbody>
<tr>...</tr>
<tr>...</tr>
</tbody>
</table>
You would end up with the following:
<tabl...
psql: FATAL: Ident authentication failed for user “postgres”
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This doesn't work for me. I've spent hours on it! All I want to do is run psql commands in my terminal. What do I need to make the file look like to do this??
– Sean
Aug 8 '11 at 13:00
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