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Limit a stream by a predicate
.... Or -- maybe -- wrap the Spliterator, though it can't really be split anymore in this implementation.
Here's an untested implementation of takeWhile on a Spliterator:
static <T> Spliterator<T> takeWhile(
Spliterator<T> splitr, Predicate<? super T> predicate) {
retur...
Comparing two byte arrays in .NET
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Dynamic LINQ OrderBy on IEnumerable / IQueryable
...mbda});
return (IOrderedQueryable<T>)result;
}
Edit: it gets more fun if you want to mix that with dynamic - although note that dynamic only applies to LINQ-to-Objects (expression-trees for ORMs etc can't really represent dynamic queries - MemberExpression doesn't support it). But here...
Properties file in python (similar to Java Properties)
...tion]
database.dbname=unitTest
database.user=root
database.password=
For more functionality, read: https://docs.python.org/2/library/configparser.html
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Better way of getting time in milliseconds in javascript?
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I know this is a pretty old thread, but to keep things up to date and more relevant, you can use the more accurate performance.now() functionality to get finer grain timing in javascript.
window.performance = window.performance || {};
performance.now = (function() {
return performance.now ...
Using python “with” statement with try-except block
...t the purpose of exceptions. If the IO function that can fail is part of a more complicated operation, in most cases the IOError should abort the whole operation and so be handled at an outer level. Using with statements, you can get rid of all these try...finally statements at inner levels.
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What's the difference between globals(), locals(), and vars()?
...ument) or the dictionary of the argument.
locals and vars could use some more explanation. If locals() is called inside a function, it updates a dict with the values of the current local variable namespace (plus any closure variables) as of that moment and returns it. Multiple calls to locals() i...
How can I combine two HashMap objects containing the same types?
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How do I get the type of a variable?
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decltype can be used for more than just static assertions. For example, decltype(a) b; declares b as the same type as a.
– Kai Petzke
Sep 14 at 14:23
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Why should the Gradle Wrapper be committed to VCS?
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