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Build a Basic Python Iterator
...e it returns a brand new iterator each time __iter__ is invoked. Trying to mix and match (an iterator that is implicitly reset when __iter__ is invoked) violates the protocols.
– ShadowRanger
Feb 24 '18 at 1:16
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What's the fuss about Haskell? [closed]
...aving worked on learning on Haskell for a month now, is the fact that functional programming twists your brain in interesting ways: it forces you to think about familiar problems in different ways: instead of loops, think in maps and folds and filters, etc. In general, if you have more than one pers...
What is the difference between a shim and a polyfill?
...ren't used precisely on the web, including es5-shim. I think es5-shim is a mix of shims and polyfills by your definition.
– Matt Browne
Mar 4 '17 at 19:19
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How does Spring Data JPA differ from Hibernate for large projects?
...hink I'd rather use the same consistent api for queries though rather than mixing and matching in the same project. I still haven't found a good solution for the complex spring data jpa stuff, and since there's quite a few nitpicks with jpa that I have in general, I think I may just be happier to ac...
git switch branch without discarding local changes
...lly prefer making a normal commit. You can git reset --soft or git reset --mixed later, or use git commit --amend to shove it aside, when you're back to working on that branch. (In modern Git, you can also use git worktree add, which may be an even-better solution.)
– torek
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How do I capture the output into a variable from an external process in PowerShell?
...t.Automation.ErrorRecord]), not strings, so the output array may contain a mix of strings (each string representing a stdout line) and error records (each record representing a stderr line). Note that, as requested by 2>&1, both the strings and the error records are received through PowerShel...
Aspect Oriented Programming vs. Object-Oriented Programming
...eature. I just say "Use it carefully". AOP will only cause problems if you mix up normal code and AOP for the same Aspect. In the example above, we have the Aspect of updating the values of a graphical object and painting the updated object. That is in fact a single aspect. Coding half of it as norm...
Visual Studio Immediate window: how to see more than the first 100 items
...f an object with over 300 properties in the Immediate Window of Visual Studio 2005. Only the first 100 items are displayed, followed by this caption:
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What happens with constraints when a view is removed
The question I have is simple but I couldn't find any information in the documentation.
6 Answers
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Singletons vs. Application Context in Android?
...s of using singletons
and having seen several examples of Android applications using singleton pattern, I wonder if it's a good idea to use Singletons instead of single instances shared through global application state (subclassing android.os.Application and obtaining it through context.getApplicat...