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How to convert a Base64 string into a Bitmap image to show it in a ImageView?
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To check online you can use
http://codebeautify.org/base64-to-image-converter
You can convert string to image like this way
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.support.v7.app.AppCompatActivity;
import ...
Finding last occurrence of substring in string, replacing that
So I have a long list of strings in the same format, and I want to find the last "." character in each one, and replace it with ". - ". I've tried using rfind, but I can't seem to utilize it properly to do this.
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Error 1046 No database Selected, how to resolve?
Error
SQL query:
16 Answers
16
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Select all DIV text with single mouse click
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}
}
<div id="selectable" onclick="selectText('selectable')">http://example.com/page.htm</div>
Now you have to pass the ID as an argument, which in this case is "selectable", but it's more global, allowing you to use it anywhere multiple times without using, as chiborg men...
Iterate through options
...option").each(function() {
alert(this.text + ' ' + this.value);
});
http://api.jquery.com/each/
http://jsfiddle.net/Rx3AP/
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HTML5 Video Dimensions
... video
vid.videoWidth; // returns the intrinsic width of the video
Spec: https://html.spec.whatwg.org/multipage/embedded-content.html#the-video-element
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Is there a way to define a min and max value for EditText in Android?
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First make this class :
package com.test;
import android.text.InputFilter;
import android.text.Spanned;
public class InputFilterMinMax implements InputFilter {
private int min, max;
public InputFilterMinMax(int min, int max) {
this.min =...
Return only string message from Spring MVC 3 Controller
...ethod and indicates that the return type should be written straight to the HTTP response body (and not placed in a Model, or interpreted as a view name).
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How to call getClass() from a static method in Java?
...des such as inflating bytecode or adding runtime introspection. I don't recommend these. Copy-paste is an editor concern, so an editor solution is most appropriate.
In IntelliJ, I recommend adding a Live Template:
Use "log" as the abbreviation
Use private static final org.slf4j.Logger logger = ...
How can mixed data types (int, float, char, etc) be stored in an array?
I want to store mixed data types in an array. How could one do that?
6 Answers
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