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How does HashSet compare elements for equality?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
setuptools vs. distutils: why is distutils still a thing?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
vector vs. list in STL
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Most answers here miss one important detail: what for?
What do you want to keep in the containter?
If it is a collection of ints, then std::list will lose in every scenario, regardless if you can reallocate, you only remove from the front, etc. Lists are slowe...
How do I catch a numpy warning like it's an exception (not just for testing)?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
Java LinkedHashMap get first or last entry
... LinkedList. It retains insertion order, yes, but that's an implementation detail, rather than an aspect of its interface.
The quickest way to get the "first" entry is still entrySet().iterator().next(). Getting the "last" entry is possible, but will entail iterating over the whole entry set by cal...
Phone: numeric keyboard for text input
...">. This will cause the numeric keyboard to appear.
See here for more detail: Text, Web, and Editing Programming Guide for iOS
<form>
<input type="text" pattern="\d*">
<button type="submit">Submit</button>
</form>
...
Smooth scrolling when clicking an anchor link
...l latest browsers (Opera, Chrome, Firefox etc) supports this feature.
for detail understanding, read this article
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How add context menu item to Windows Explorer for folders [closed]
...eralPath '%V' instead of this you can specify path of your exe.
For more details about more features run:-
reg add /?
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How do you make a web application in Clojure? [closed]
... can be tedious, so Compojure is built on top of Ring abstracting away the details. The application can now be expressed in terms of routing so you can have something like this:
(defroutes my-routes
(GET "/" [] "<h1>Hello all!</h1>")
(GET "/user/:id" [id] (str "<h1>Hello " id ...
Static way to get 'Context' in Android?
...e singleton's getInstance().
For anyone interested, you can read a more detailed version at fwd blog
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