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Is the order guaranteed for the return of keys and values from a LinkedHashMap object?
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Thank you for linking to documentation (from Map) that explicitly ties the order of a map to the iterators on the map's collection views (and making clear what those collection views are). That was the missing piece for me.
– LarsH
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How do I search for an object by its ObjectId in the mongo console?
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import { ObjectId } from "mongodb"; works for fancier JS.
– NetOperator Wibby
Dec 3 '18 at 5:09
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Best way to require all files from a directory in ruby?
What's the best way to require all files from a directory in ruby ?
11 Answers
11
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Removing first x characters from string?
How might one remove the first x characters from a string? For example, if one had a string lipsum , how would they remove the first 3 characters and get a result of sum ?
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What's the difference between “STL” and “C++ Standard Library”?
...er to the entire C++ Standard Library instead of the parts that were taken from SGI STL.
7 Answers
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Resizing an iframe based on content
I am working on an iGoogle-like application. Content from other applications (on other domains) is shown using iframes.
20...
'this' vs $scope in AngularJS controllers
...rent scope objects, if prototypical inheritance is in play) are accessible from the HTML/view. E.g., from ng-click, filters, etc.
Long answer:
A controller function is a JavaScript constructor function. When the constructor function executes (e.g., when a view loads), this (i.e., the "function...
Manually raising (throwing) an exception in Python
...ns, which preserve tracebacks:
raise RuntimeError('specific message') from error
Be aware:
this does allow changing the error type raised, and
this is not compatible with Python 2.
Deprecated Methods:
These can easily hide and even get into production code. You want to raise an exception...
how to find host name from IP with out login to the host
...8.178.1)
;; WHEN: Fri Jan 25 21:23:49 2013
;; MSG SIZE rcvd: 63
Quoting from the dig manpage:
Reverse lookups -- mapping addresses to names -- are simplified by the
-x option. addr is an IPv4 address in dotted-decimal notation, or a colon-delimited IPv6 address. When this option is used, t...
How to download/checkout a project from Google Code in Windows?
How do I download a ZIP file of an entire project from Google Code when there are no prepared downloads available?
6 Answe...