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How to remove jar file from local maven repository which was added with install:install-file?
... manualInclude. The documentation for manualIncludes (with an s) should be read as well.
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what is the right way to treat Python argparse.Namespace() as a dictionary?
.../library/functions.html#vars While there are some special cases that have read-only dictionaries (such as locals and class dictionary proxies), the rest of the cases are updateable. The vars(obj) call is synonymous with obj.__dict__. In the case of an argparse namespace, vars(args) gives direct a...
What are POD types in C++?
...truct, you can initialize its contents with brace notation, it is put into read-only memory, and no code needs to be generated to initialize it (constructor or otherwise), because it's part of the program image. This is important for embedded folks who often have tight constraints on RAM, ROM, or F...
Changing the size of a column referenced by a schema-bound view in SQL Server
...answer and up-vote it to say "thanks" without spotting (as I did not until reading your comment) that the question is more subtle than the question's title suggests.
– dumbledad
Aug 17 '15 at 15:23
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How to use QueryPerformanceCounter?
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This answer's badly flawed. QueryPerformanceCounter reads a core specific cycle counter register, and if the thread of execution has been rescheduled on another core, two measurements from QueryPerformanceCounter incorporate not only elapsed time, but often a fixed, large and ...
Hibernate Annotations - Which is better, field or property access?
...!!). Likewise, there should be no need to calculate values, as they were already calculated before the object was stored. The object should look just the way it did before it was saved. In fact, by adding additional stuff into the getters/setters you are actually increasing the risk that you will re...
What is the difference between IQueryable and IEnumerable?
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Worth reading this article
– JenonD
Oct 30 '13 at 4:07
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How to only find files in a given directory, and ignore subdirectories using bash
...nt to find out where symlinks point to, you can do for x in /dev/abc-*; do readlink -f $x; done
– Mark Longair
Oct 10 '11 at 16:28
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Use email address as primary key?
... a trivial issue, except to the extent that the record now takes longer to read. See #1.)
An email address could change, which forces all records using this as a foreign key to be updated. As email address don't change all that often, the performance problem is probably minor. The bigger problem is ...
Get the closest number out of an array
...prev - goal) ? curr : prev);
});
However, some might find that hard to read, depending on their coding style. Therefore I propose a new way of solving the problem:
var findClosest = function (x, arr) {
var indexArr = arr.map(function(k) { return Math.abs(k - x) })
var min = Math.min.a...