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Git “error: The branch 'x' is not fully merged”
...that you probably amended, rebased or filtered commits and they don't seem identical.
Therefore you could avoid the warning by checking out a branch that does contain the commits that you're about un-reference by deleting that other branch.²
You will want to verify that you in fact aren't missing a...
Create ArrayList from array
...kes it "write through" (modifications are reflected in the array).
It forbids modifications through some of the List API's methods by way of simply extending an AbstractList (so, adding or removing elements is unsupported), however it allows calls to set() to override elements. Thus this list isn't...
Static implicit operator
...r will be executed - passing myBase in as the argument, and returning a valid XElement as the result.
It's a way for you as a developer to tell the compiler:
"even though these look like two totally unrelated types, there is actually a way to convert from one to the other; just let me handle th...
Rails - Nested includes on Active Records?
... B, that's when you'd use the array as given in the example in the Rails Guide.
A.includes(bees: [:cees, :dees])
You could continue to nest includes like that (if you actually need to). Say that A is also associated with Z, and that C is associated to E and F.
A.includes( { bees: [ { cees: [:ees...
What is the point of noreturn?
[dcl.attr.noreturn] provides the following example:
5 Answers
5
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how to make svn diff show only non-whitespace line changes between two revisions
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Because EOL may be considered whitespace as well, adding -x --ignore-eol-style might be necessary if EOL style is different between revisions.
– nedim
Apr 27 '15 at 14:09
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Inline instantiation of a constant List
...stead. And if you want the list to be immutable then you might want to consider using ReadOnlyCollection<T> rather than List<T>.
private static readonly ReadOnlyCollection<string> _metrics =
new ReadOnlyCollection<string>(new[]
{
SourceFile.LOC,
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Checking if a folder exists (and creating folders) in Qt, C++
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@yalov - because it would collide with non-static QDir::mkdir("relative_path"). Not possible to have both overloads.
– Tomasz Gandor
Oct 13 '17 at 21:51
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Download multiple files with a single action
...at. But browsers don't portably parse multipart responses from the server side, but technically there's nothing difficult with doing this.
– CMCDragonkai
Jul 27 '18 at 4:25
2
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Can regular expressions be used to match nested patterns? [duplicate]
...bitrarily deep nesting, you need an arbitrarily large automaton, which collides with the notion of a finite automaton.
You can match nested/paired elements up to a fixed depth, where the depth is only limited by your memory, because the automaton gets very large. In practice, however, you should us...