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A quick and easy way to join array elements with a separator (the opposite of split) in Java [duplic
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Still best answer because accepted requires API level 26.
– Eric Reed
Jun 26 '19 at 14:37
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Decode Base64 data in Java
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As of Java 8, there is an officially supported API for Base64 encoding and decoding.
In time this will probably become the default choice.
The API includes the class java.util.Base64 and its nested classes. It supports three different flavors: basic, URL safe, and MIME.
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Check image width and height before upload with Javascript
...fari unless you have safari 6.0. 6.0 is the only version that support file API as of now. And I don't think apple ever gonna release 6.0 for windows. 5.1.7 have been the latest verson of safari from soooo long ago
– Seho Lee
Nov 28 '12 at 11:59
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Capture Image from Camera and Display in Activity
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Update (2020)
Google has added a new ActivityResultRegistry API that "lets you handle the startActivityForResult() + onActivityResult() as well as requestPermissions() + onRequestPermissionsResult() flows without overriding methods in your Activity or Fragment, brings increased type s...
java.net.MalformedURLException: no protocol
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The documentation could help you : http://java.sun.com/j2se/1.5.0/docs/api/javax/xml/parsers/DocumentBuilder.html
The method DocumentBuilder.parse(String) takes a URI and tries to open it. If you want to directly give the content, you have to give it an InputStream or Reader, for example a Stri...
Serialize object to query string in JavaScript/jQuery [duplicate]
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You want $.param(): http://api.jquery.com/jQuery.param/
Specifically, you want this:
var data = { one: 'first', two: 'second' };
var result = $.param(data);
When given something like this:
{a: 1, b : 23, c : "te!@#st"}
$.param will return this:
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How can I change the image of an ImageView? [duplicate]
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Have a look at the ImageView API. There are several setImage* methods. Which one to use depends on the image you provide. If you have the image as resource (e.g. file res/drawable/my_image.png)
ImageView img = new ImageView(this); // or (ImageView) fin...
JAX-RS — How to return JSON and HTTP status code together?
...Exception (500)
NotFoundException (404)
Etc. You can find the list here: API
Alternatively, you can define your own custom exceptions and ExceptionMapper classes, and add these mappers to Jersey by the mean of the @Provider annotation (source of this example):
public class MyApplicationException...
What exactly is Python multiprocessing Module's .join() Method Doing?
...] to complete". The name join is used because the multiprocessing module's API is meant to look as similar to the threading module's API, and the threading module uses join for its Thread object. Using the term join to mean "wait for a thread to complete" is common across many programming languages,...
How to change ProgressBar's progress indicator color in Android
... This is enough android:indeterminateTint="@color/white" for API lever 21 and above
– Ghanshyam Nayma
Nov 13 '18 at 14:39
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