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Finding the max/min value in an array of primitives using Java
...he Google Guava library has min and max methods in its Chars, Ints, Longs, etc. classes.
So you can simply use:
Chars.min(myarray)
No conversions are required and presumably it's efficiently implemented.
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Print a file's last modified date in Bash
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Isn't the 'date' command much simpler? No need for awk, stat, etc.
date -r <filename>
Also, consider looking at the man page for date formatting; for example with common date and time format:
date -r <filename> "+%m-%d-%Y %H:%M:%S"
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Scala: Abstract types vs generics
...l need to subclass Buffer—they can just use Buffer[Any], Buffer[String], etc.
If you use an abstract type, then people will be forced to create a subclass. People will need classes like AnyBuffer, StringBuffer, etc.
You need to decide which is better for your particular need.
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Razor View throwing “The name 'model' does not exist in the current context”
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I had the same problem. fixing all the MVC, Razor etc. assemblies in web.config to x.0.0.0 got things working for me again
– mamashare
May 29 '17 at 8:42
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Bootstrap 3 collapsed menu doesn't close on click
...t...presumably, they re-use this for multiple purposes (accordion, navbar, etc): getbootstrap.com/javascript/#collapse-usage
– Kevin Nelson
Oct 27 '15 at 15:03
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How to automatically remove trailing whitespace in Visual Studio 2008?
...what it to mess with anything else in the file (tabs, spaces, indentation, etc). So far, VisualStudio is the only IDE that I've work with that cannot do it. Any other half-baked editor (let alone IDE) can do it. I can't configure CodeMaid to some formatting, because formatting varies.
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How to convert decimal to hexadecimal in JavaScript
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I am "pulling" numbers from an array ('255,0,55', etc) and the .toString(16) didn't work. All I got were the same numbers! I added the "Number" function to the front, and now it works! Only spent about four hours trying to find the solution!!
– Cristofa...
How do I remove the file suffix and path portion from a path string in Bash?
...ress several warnings, being certain not to contain spaces/glob characters/etc), and address the issues it finds?
– Charles Duffy
Oct 24 '18 at 21:43
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jQuery Popup Bubble/Tooltip [closed]
...need to have all manners of HTML and styling including hyperlinks, images, etc.
13 Answers
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Can't use method return value in write context
...ral that's ok, but it's not strictly equivalent to empty(), because "", 0, etc. are "empty", but not null.
– Kornel
Apr 11 '14 at 11:19
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