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What are the “loose objects” that the Git GUI refers to?
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The --prune option is enabled by default, and since git gc is automatically triggered by common usage (e.g. commit), you usually don't have to worry about this. I don't use git gui, and I can't find exactly where it's triggered in the source, but either i...
Copy array by value
...@GáborImre I get that, sure. But answering a specific engineering problem by including an entire library in my opinion is not helpful, it's design bloat. I see developers do that a lot, and then you end up with a project that included an entire framework to replace having to write a single function...
List all sequences in a Postgres db 8.1 with SQL
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Protip: sort the answers by "active". Posterity gets more and more relevant as questions are becoming increasingly old..
– raveren
Jul 28 '15 at 8:26
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Android studio, gradle and NDK
...his solved my problem. I really think NDK build is better separately built by Android.mk command line makefile only, not by gradle script since C/C++ has been built by Makefile for more than 40 years!
– tonga
Jan 14 '15 at 16:03
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Joda-Time: what's the difference between Period, Interval and Duration?
...r than of relative performance. From the documentation with comments added by me in italics:
An interval in Joda-Time represents an interval of time from one millisecond instant to another instant. Both instants are fully specified instants in the datetime continuum, complete with time zone. Spec...
“The certificate chain was issued by an authority that is not trusted” when connecting DB in VM Role
...ertificate if you don't install one for it to use, but it won't be trusted by the caller since it's not CA-signed, unless you tell the connection string to trust any server cert by default.
Long term, I'd recommend leveraging Let's Encrypt to get a CA signed certificate from a known trusted CA for ...
Java: splitting a comma-separated string but ignoring commas in quotes
... }
}
which produces the same as the first example.
EDIT
As mentioned by @MikeFHay in the comments:
I prefer using Guava's Splitter, as it has saner defaults (see discussion above about empty matches being trimmed by String#split(), so I did:
Splitter.on(Pattern.compile(",(?=(?:[^\"]*\"[^...
await vs Task.Wait - Deadlock?
...is scheduled as a continuation.
You also mentioned a "cooperative block", by which I assume you mean a task that you're Waiting on may execute on the waiting thread. There are situations where this can happen, but it's an optimization. There are many situations where it can't happen, like if the ta...
Why doesn't std::queue::pop return value.?
...e popped element is unsafe in the presence of exceptions (having to return by value and thus creating a copy).
Consider this scenario (with a naive/made up pop implementation, to ilustrate my point):
template<class T>
class queue {
T* elements;
std::size_t top_position;
// stuff ...
Getting a Custom Objects properties by string var [duplicate]
... Because in this comment "thing" is a string (its surrounded by quotes).
– Rob
Oct 19 '16 at 8:11
if you...