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What's the difference between a Python “property” and “attribute”?
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@TinLuu - I think we are both saying the same thing from opposite ends of the perspective. The user of the class should only see x. One way. If the user of the class finds out about _x, they use it at their own risk.
– lit
Sep 26 '17 at 1...
Why are regular expressions so controversial? [closed]
...ithin a (?(DEFINE)...) block, so that you can separate out the declaration from the execution of individual named elements of your patterns. This makes them act rather like subroutines within the pattern.
A good example of this sort of “grammatical regex” can be found in this answer and this on...
Is there a way to hide the scroll indicators in a UIScrollView?
... override a method or do something similar to remove the scroll indicators from the scroll view?
7 Answers
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Change URL parameters
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Is there a way to retrieve the base url from this plugin? For example, if my URL is 'youtube.com/watch?v=PZootaxRh3M', get 'youtube.com/watch'
– Matt Norris
May 18 '11 at 2:59
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How do I ZIP a file in C#, using no 3rd-party APIs?
...ip = ZipFile.Open("test.zip", ZipArchiveMode.Create))
{
zip.CreateEntryFromFile(@"c:\something.txt", "data/path/something.txt");
}
You need to add references to:
System.IO.Compression
System.IO.Compression.FileSystem
For .NET Core targeting net46, you need to add dependencies for
System...
Zipping streams using JDK8 with lambda (java.util.stream.Streams.zip)
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I needed this as well so I just took the source code from b93 and put it in a "util" class. I had to modify it slightly to work with the current API.
For reference here's the working code (take it at your own risk...):
public static<A, B, C> Stream<C> zip(Stream&...
How to enter in a Docker container already running with a new TTY
...service in the foreground. I would like to be able to access the container from another shell in order to "poke around" inside it and examine the files. At the moment, if I attach to the container, I am left looking at the Apache daemon and cannot run any commands.
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Mixins vs. Traits
..., MB {
bar():void {
foo();
}
}
This will call foo():void from MA
On the other hand while using Traits, composing class has to resolve conflicts.
Class C mixins TA, TB {
bar():void {
foo();
}
}
This code will raise conflict (two definitions of foo():void).
ad 3....
What does the 'static' keyword do in a class?
...thod because the OP did. If instead it was a public method that was called from elsewhere, and the Hello class was instantiated more than once, then it could create a Clock instance for each Hello instance, unless clock was static.
– Paul Tomblin
Sep 3 '17 at 2...
Using Rails 3.1, where do you put your “page specific” JavaScript code?
...ay to do it. But also, you will need to remove the line //= require_tree . from the application.js.coffee
– zsljulius
Sep 3 '12 at 21:57
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