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Android EditText delete(backspace) key event
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Here is my easy solution, which works for all the API's:
private int previousLength;
private boolean backSpace;
// ...
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
previousLength = s.length();
}
@Override
public void onTe...
Get nested JSON object with GSON using retrofit
I'm consuming an API from my android app, and all the JSON responses are like this:
12 Answers
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Sending an HTTP POST request on iOS
...e an URLRequest
NSURL *url = [NSURL URLWithString:@"http://www.example.com/apis/login_api"];
NSMutableURLRequest *urlRequest = [NSMutableURLRequest requestWithURL:url];
//Create POST Params and add it to HTTPBody
NSString *params = [NSString stringWithFormat:@"email=%@&password=%@",emailId,pass...
Why should I use Google's CDN for jQuery?
...to serve up an SSL version of the hosted javascript libraries. ajax.googleapis.com/ajax/libs/jquery/1.4.1/jquery.min.js works.
– Aaron Wagner
Feb 1 '10 at 23:16
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Mockito: Trying to spy on method is calling the original method
...lazz)
public static <T> T any(java.lang.Class<T> clazz)
The API documentation does not give any clue about this. It also seems to say the need for such "do not call method" behaviour is "very rare". Personally I use this technique all the time: typically I find that mocking involves...
Changing Locale within the app itself
...gChanges="locale"
This version is needed when you build for Android 4.2 (API level 17) explanation here:
android:configChanges="locale|layoutDirection"
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Get contentEditable caret index position
...retposition {
font-weight: bold;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div id="contentbox" contenteditable="true">Click me and move cursor with keys or mouse</div>
<div id="caretposition">0</div>
<s...
decimal vs double! - Which one should I use and when? [duplicate]
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@Groo: I guess I must have looked at the .Net 1.1 API, the method was added in 2.0 - but it's still kinda pointless due to the problems with binary fractions. There's an example in the current API doc that illustrates this problem.
– Michael Borgwardt
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How do I update an entity using spring-data-jpa?
...l semantics of JPA. There are two main approaches to design of persistence APIs:
insert/update approach. When you need to modify the database you should call methods of persistence API explicitly: you call insert to insert an object, or update to save new state of the object to the database.
Unit ...
Turn off CSRF token in rails 3
I have a rails app that serves some APIs to an iPhone application.
I want to be able to simply post on a resource without minding on get the correct CSRF token.
I tried some methods that I see here in stackoverflow but it seems they no longer work on rails 3.
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