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get and set in TypeScript
... can see that here:
As @DanFromGermany suggests below, if your are simply reading and writing a local property like foo.bar = true, then having a setter and getter pair is overkill. You can always add them later if you need to do something, like logging, whenever the property is read or written.
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What is the equivalent of Java's final in C#?
... keyword has several usages in Java. It corresponds to both the sealed and readonly keywords in C#, depending on the context in which it is used.
Classes
To prevent subclassing (inheritance from the defined class):
Java
public final class MyFinalClass {...}
C#
public sealed class MyFinalClass {...}...
Cropping an UIImage
...any people have mentioned, this method doesn't take rotation into account; read some additional answers and spread some upvote love around to keep the responses to this question helpful for everyone.
Original response:
I'm going to copy/paste my response to the same question elsewhere:
There isn'...
Comment Inheritance for C# (actually any language)
...evelopers it's for architects so their butts are all covered: "Hey, can we read the code documentation of your project? Sure, here it is."
– Trident D'Gao
Nov 2 '17 at 16:32
a...
What is a 'SAM type' in Java?
Reading up on the Java-8 spec, I keep seeing references to 'SAM types'. I haven't been able to find a clear explanation of what this is.
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MySQL order by before group by
...e correcly sorting the rows before the GROUP BY. But unfortunately, if you read the documentation carefully, you'll notice that this assumption is not true.
When selecting non-aggregated columns that are not always the same, MySql is free to choose any value, so the resulting value that it actually...
What are some compelling use cases for dependent method types?
... shortestPath(g: Graph)(n1: g.Node, n2: g.Node) = ...
Of course, this already worked if defined inside Graph, but say we can't modify Graph and are writing a "pimp my library" extension for it.
About the second question: types enabled by this feature are far weaker than complete dependent types ...
What is the easiest way to parse an INI file in Java?
...uirements is that the ini files that the older application used have to be read as-is into the new Java Application. The format of this ini files is the common windows style, with header sections and key=value pairs, using # as the character for commenting.
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How to detect if a script is being sourced
...
After reading @DennisWilliamson's answer, there are some issues, see below:
As this question stand for ksh and bash, there is another part in this answer concerning ksh... see below.
Simple bash way
[ "$0" = "$BASH_SOURCE" ]
L...
Take a full page screenshot with Firefox on the command-line
...estion was about getting a screenshot from the command line. Sorry, I just read over that. So here is the correct answer:
As of Firefox 57 you can create a screenshot in headless mode like this:
firefox -screenshot https://developer.mozilla.com
Read more in the documentation.
Update 2017-06-15
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