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How do I instantiate a Queue object in java?
... to do this, but it's listed as an option for the sake of covering all the bases.
new Queue<Tree>() {
public Tree element() {
...
};
public boolean offer(Tree element) {
...
};
...
};
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How can I get a list of Git branches, ordered by most recent commit?
... This is a colorized version including hashes, messages, ordered ascending based on commit date, with the relative age of the last commit on each branch. I stole all of the ideas from you guys above. It's in my .gitconfig in the [alias] section and I love it. br = for-each-ref --sort=committerdate r...
How do I make UILabel display outlined text?
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A Swift 4 class version based off the answer by kprevas
import Foundation
import UIKit
public class OutlinedText: UILabel{
internal var mOutlineColor:UIColor?
internal var mOutlineWidth:CGFloat?
@IBInspectable var outlineColor: UIColo...
How to replace list item in best way
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You can use the next extensions which are based on a predicate condition:
/// <summary>
/// Find an index of a fi
force Maven to copy dependencies into target/lib
...py-dependencies mojo. Set the outputDirectory configuration property to ${basedir}/target/lib (I believe, you'll have to test).
Hope this helps.
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append new row to old csv file python
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Based in the answer of @G M and paying attention to the @John La Rooy's warning, I was able to append a new row opening the file in 'a'mode.
Even in windows, in order to avoid the newline problem, you must declare it as n...
How can I return camelCase JSON serialized by JSON.NET from ASP.NET MVC controller methods?
...)
{
return JsonContent(<somedata>);
}
}
The simple base class controller
public class JsonController : BaseController
{
protected ContentResult JsonContent(Object data)
{
return new ContentResult
{
ContentType = "application/json",
...
Hex transparency in colors [duplicate]
...as 0x90) is equivalent to the decimal number 144.
Hexadecimal numbers are base-16, so each digit is a value between 0 and F. The maximum value for a two byte hex value (such as the transparency of a color) is 0xFF, or 255 in decimal. Thus 100% is 0xFF.
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Get names of all files from a folder with Ruby
...| File.directory? e }
Alternative Solution
Using Find#find over a pattern-based lookup method like Dir.glob is actually better. See this answer to "One-liner to Recursively List Directories in Ruby?".
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Who is listening on a given TCP port on Mac OS X?
... This is great. I prefer to know what's there before I kill it, so (based on this) I just added to my bashrc: whatsonport() { ps -ef | grep `lsof -t -i :$1` }, so: ⇒ whatsonport 3000 --> 501 14866 14865 0 6:07AM ttys006 0:01.73 node .
– Sigfried
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