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Why doesn't Java support unsigned ints?
...gree with Gosling here with a specific example (from CLR no less). What's more confusing giving an Array a signed integer length value or an unsigned length? It's impossible for an Array to have negative length yet our API indicates that's possible.
– JaredPar
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Should I use `import os.path` or `import os`?
...stuff. Several big Python projects take this approach, which tends to make more structured code.
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Difference between Python's Generators and Iterators
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iterator is a more general concept: any object whose class has a __next__ method (next in Python 2) and an __iter__ method that does return self.
Every generator is an iterator, but not vice versa. A generator is built by calling a functi...
Class does not implement its superclass's required members
...ituation in which a simple initializer from a superclass is inherited by a more specialized subclass and is used to create a new instance of the subclass that is not fully or correctly initialized.
Emphasis mine.
So, straight from the Apple docs right there, we see that Swift subclasses will not al...
Visual Studio C# statement collapsing
...t powerful one.
It supports syntax coloring inside collapsed blocks, it is more fault-tolerant and optimized.
If the extension doesn't seem to install after you used a browser to download it, try using the built-in Visual Studio extension manager.
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Composer killed while updating
...means your process consumed too much memory, so you may simply need to add more memory to your system if possible. At the time of writing this answer, I've had to increase my virtual machine's memory to at least 768MB in order to get composer update to work in some situations.
However, if you're doi...
What does “Auto packing the repository for optimum performance” mean?
...a delta-compressed single file, containing a large number of objects. It's more efficient to store objects in packs, but it takes time to pack (compress) objects, so Git initially creates loose objects, then packs them in batches now and then, via automatic invocation of git gc --auto.
If you let G...
Why should we include ttf, eot, woff, svg,… in a font-face
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In short, font-face is very old, but only recently has been supported by more than IE.
eot is needed for Internet Explorers that are older than IE9 - they invented the spec, but eot was a proprietary solution.
ttf and otf are normal old fonts, so some people got annoyed that this meant anyone co...
Choosing a Windows automation scripting language. AutoIt vs Autohotkey [closed]
...er applications.
AutoIt has almost every feature AutoHotKey has and much more. COM-automation support, arrays and a pretty nice UDF (User Defined Functions) library. It's harder to build complex hotkeys in AutoIt.
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Want to exclude file from “git diff”
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Exclude more files, E.g. I have *.min.css and *.min.js files to avoid from the git diff. So, I use the command git diff -- . ':(exclude)*.min.js' ':(exclude)*.min.css'
– maheshwaghmare
Apr 19 '1...
