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Preferred Java way to ping an HTTP URL for availability
... TaskExecutor abstraction, so that's not the topic here. The question is: What is the preferred way to ping a URL in java?
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Resolve Git merge conflicts in favor of their changes during a pull
...be confused with the ours merge strategy, which does
not even look at what the other tree contains at all. It discards
everything the other tree did, declaring our history contains all that
happened in it.
theirs
This is opposite of ours.
Note: as the man page says, the "ours" me...
How can I make a horizontal ListView in Android? [duplicate]
...ms? That will allow each of your list items to be horizontally scrollable (what you put in there is up to you, and can make them dynamic items similar to ListView). This will work well if you are only after a single row of items.
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prevent property from being serialized in web API
...s a better approach because it forces you to make explicit decisions about what will or will not make it through serialization. It also allows your model classes to live in a project by themselves, without taking a dependency on JSON.net just because somewhere else you happen to be serializing them ...
Rails 4 image-path, image-url and asset-url no longer work in SCSS files
...logo.png in /app/assets/images/logo.png and I do the following, this is what I get:
6 Answers
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How can I access “static” class variables within class methods in Python?
...e in a base class or a subclass. Which do you want to refer to? Depends on what you're trying to do. Foo.bar would always refer to an attribute of the specified class--which might be a base class or a subclass. self.__class__.bar would refer to whichever class the instance is a type of.
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presentViewController:animated:YES view will not appear until user taps again
...g some strange behaviour with presentViewController:animated:completion . What I'm making is essentially a guessing game.
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How to prevent caching of my Javascript file? [duplicate]
...-busting can be found here:
https://curtistimson.co.uk/post/front-end-dev/what-is-cache-busting/
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Benefits of EBS vs. instance-store (and vice-versa) [closed]
I'm unclear as to what benefits I get from EBS vs. instance-store for my instances on Amazon EC2. If anything, it seems that EBS is way more useful (stop, start, persist + better speed) at relatively little difference in cost...? Also, is there any metric as to whether more people are using EBS now ...
git add . vs git commit -a
What's the difference between:
3 Answers
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