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What are the differences between double-dot “..” and triple-dot “…” in Git commit ranges?
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Isn't this actually the opposite? dig diff a..b is ALL diffs, or basically the same as git diff a b. Whereas git dif a...b is ONLY changes b has made since branching from a.
– wejrowski
Oct 21 '16 at 17:54
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Why use getters and setters/accessors?
...was allowing clients to put the object in invalid states. That's the exact opposite of encapsulation If that field could not really be set to anything from the start, why wasn't the validation there from the start?
This same argument applies to other supposed advantages of these pass-through getter...
What is the difference between integration and unit tests?
...ore software methods or features and test if they act as expected.
On the opposite, a Unit test testing a single method relies on the (often wrong) assumption that the rest of the software is correctly working, because it explicitly mocks every dependency.
Hence, when a unit test for a method impl...
Is there a “previous sibling” selector?
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I found a way to style all previous siblings (opposite of ~) that may work depending on what you need.
Let's say you have a list of links and when hovering on one, all the previous ones should turn red. You can do it like this:
/* default link color is blue */
.pa...
Which is more efficient, a for-each loop, or an iterator?
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I believe he was saying the opposite, that foo.get(i) can be a lot less efficient. Think of LinkedList. If you do a foo.get(i) on the middle of a LinkedList it has to traverse all the previous nodes to get to i. An iterator, on the other hand, will k...
Javascript object Vs JSON
...me. A JavaScript object on the other hand is a physical type. Just like a PHP array, a C++ class/ struct, a JavaScript object is an type internal to JavaScript.
Here's a story. Let's imagine you've purchased some furniture from a store, and you want it delivered. However the only one left in stock...
Is the order of iterating through std::map known (and guaranteed by the standard)?
...n the order defined
when iterating in reverse, you see the elements in the opposite order
I hope this clears up any confusion.
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What exactly is Type Coercion in Javascript?
...rator is used. The ! mark operator coerces a value into a boolean with the opposite value. We can use this operator twice to convert any value into a boolean.
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Design for Facebook authentication in an iOS app that also accesses a secured web service
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One possible exploit of this would be, for somebody to create their own site or mobile app, obtain access tokens for their users and try to authenticate them, using your API. If this succeeds (the user is has a facebook account in your site), the malicious site will be able to use your API impers...
Prevent flicker on webkit-transition of webkit-transform [duplicate]
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My transitions was affecting other elements on the site and I ended up by having to add the rule to all elements on the site.
– mlunoe
Jan 10 '13 at 13:53
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