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Can an interface extend multiple interfaces in Java?
...nd more than one parent interface.
for example, take a look here: http://www.tutorialspoint.com/java/java_interfaces.htm
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How do I combine a background-image and CSS3 gradient on the same element?
...f the gradient.
For more information about background layering see http://www.w3.org/TR/css3-background/#layering.
Stacking images ONLY (no gradients in the declaration) For IE < 9
IE9 and up can stack images this same way. You could use this to create a gradient image for ie9, though personal...
How to Set Focus on Input Field using JQuery
...t cursor does not appear in the field (jquery 3.1.0).
Inspired by https://www.sitepoint.com/jqueryhtml5-input-focus-cursor-positions/ , I added autofocus attribute to the input field and voila!
function addfield() {
n=$('table tr').length;
$('table').append('<tr><td><input n...
How does inline Javascript (in HTML) work?
...ed in script tags or not, it's gonna be interpreted the same way.
https://www.w3.org/TR/html5/webappapis.html#event-handler-idl-attributes
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How do you Encrypt and Decrypt a PHP String?
..., against the conventional wisdom of every cryptography expert on the Internet, these are the steps you would have to take.
Encryption:
Encrypt using AES in CTR mode. You may also use GCM (which removes the need for a separate MAC). Additionally, ChaCha20 and Salsa20 (provided by libsodium) are str...
Form inline inside a form horizontal in twitter bootstrap?
...
jsfiddle.net/9637fywb This does not seem to act as desired -- using the current latest bootstrap CDN (3.3.5). This example also doesn't account for two labels inside of the "inline" section. Perhaps the fiddle is missing a wrapper o...
AngularJS does not send hidden field value
...t;
Here is a fiddle using ng-value with an hidden input: http://jsfiddle.net/6SD9N
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Creating a simple XML file using python
...
Yattag http://www.yattag.org/ or https://github.com/leforestier/yattag provides an interesting API to create such XML document (and also HTML documents).
It's using context manager and with keyword.
from yattag import Doc, indent
doc, t...
Square retrofit server mock for testing
...rvice.java
public interface IRestService {
String ENDPOINT = "http://www.vavian.com/";
@GET("/")
Call<Teacher> getTeacherById(@Query("id") final String id);
}
FakeInterceptor.java
public class FakeInterceptor implements Interceptor {
// FAKE RESPONSES.
private final ...
ios Upload Image and Text using HTTP POST
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Use AFNetworking; Put other parameters in the parameter dictionary and append the image data in form data.
//Upload Image Using AFNetworking
-(BOOL)uploadImageAFNetworkingWithURL:(NSString *)path andImage:(UIImage *)image andImag...