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Where can I learn how to write C code to speed up slow R functions? [closed]
...aterial that's aimed at new users who are not familiar with the existing C api.
– hadley
Nov 5 '10 at 14:08
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Predicate in Java
...king about com.google.common.base.Predicate<T> from Guava.
From the API:
Determines a true or false value for a given input. For example, a RegexPredicate might implement Predicate<String>, and return true for any string that matches its given regular expression.
This is essentia...
List of Rails Model Types
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:time
:timestamp
These are documented under column in the Active Record API.
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Converting Secret Key into a String and Vice Versa
...thmException" exception errors. Please See: docs.oracle.com/javase/7/docs/api/javax/crypto/… I will fix...
– Jabari
Dec 21 '14 at 19:02
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Get file size, image width and height before upload
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Multiple images upload with info data preview
Using HTML5 and the File API
Example using URL API
The images sources will be a URL representing the Blob object
<img src="blob:null/026cceb9-edr4-4281-babb-b56cbf759a3d">
const EL_browse = document.getElementById('browse');
const EL_p...
java.util.Date vs java.sql.Date
...rom database to another and will let you avoid this part of JDBC/Java Date API:s entirely.
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AngularJS passing data to $http.get request
...GET",
params: {user_id: user.id}
});
See: http://docs.angularjs.org/api/ng.$http#get and https://docs.angularjs.org/api/ng/service/$http#usage (shows the params param)
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How to use UIVisualEffectView to Blur Image?
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Better hope the API doesn’t change! That’s one of the reasons discussing not-yet-released Apple APIs can be tricky. For example, some of the UIKit Dynamics APIs change slightly between beta and release. Nothing major, but they would have...
What exactly is RESTful programming?
...ions: GET(Safe), PUT & DELETE (Exception is mentioned in this link restapitutorial.com/lessons/idempotency.html). Additional Reference for Safe & Idempotent Methods w3.org/Protocols/rfc2616/rfc2616-sec9.html
– Abhijeet
Jul 21 '15 at 4:00
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How can I dynamically set the position of view in Android?
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For anything below Honeycomb (API Level 11) you'll have to use setLayoutParams(...).
If you can limit your support to Honeycomb and up you can use the setX(...), setY(...), setLeft(...), setTop(...), etc.
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