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Difference between SelectedItem, SelectedValue and SelectedValuePath
... collection of Category objects (with each Category object having Name and ID properties). eg. ObservableCollection<Category>. The SelectedItem property will return you the currently selected Category object. For binding purposes however, this is not always what you want, as this only enable...
Detect Click into Iframe using JavaScript
I understand that it is not possible to tell what the user is doing inside an iframe if it is cross domain. What I would like to do is track if the user clicked at all in the iframe . I imagine a scenario where there is an invisible div on top of the iframe and the the div will just then ...
Cannot push to Git repository on Bitbucket
...e from VonC.
See if you have generated the keys already:
$ ls -a ~/.ssh/id_*
If there are two files, you can skip the next step.
$ ssh-keygen
Leave everything as the defaults, enter a passphrase. You should now see results with this command:
$ ls -a ~/.ssh/id_*
Check for an existing conf...
How can I read a text file in Android?
... //You'll need to add proper error handling here
}
//Find the view by its id
TextView tv = (TextView)findViewById(R.id.text_view);
//Set the text
tv.setText(text.toString());
following links can also help you :
How can I read a text file from the SD card in Android?
How to read text file in An...
What is REST? Slightly confused [closed]
... not that advanced, nor is it long (six chapters, 180 pages)! (I know you kids in school like it short).
EDIT: I feel it's pointless to try to explain REST. It has so many concepts like scalability, visibility (stateless) etc. that the reader needs to grasp, and the best source for understanding t...
Accessing members of items in a JSONArray with Java
... recs.length(); ++i) {
JSONObject rec = recs.getJSONObject(i);
int id = rec.getInt("id");
String loc = rec.getString("loc");
// ...
}
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How to make a PHP SOAP call using the SoapClient class
... amount)
Where Contact is just a model that has getters and setters for id and name like in your case.
You can download the .NET sample WS at:
https://www.dropbox.com/s/6pz1w94a52o5xah/11593623.zip
The code.
This is what you need to do at PHP side:
(Tested and working)
<?php
// Create ...
Types in MySQL: BigInt(20) vs Int(20)
... in INT(20) and BIGINT(20) means almost nothing. It's a hint for display width. It has nothing to do with storage, nor the range of values that column will accept.
Practically, it affects only the ZEROFILL option:
CREATE TABLE foo ( bar INT(20) ZEROFILL );
INSERT INTO foo (bar) VALUES (1234);
S...
How to exclude property from Json Serialization
...embers that shouldn't be serialized. See the example taken from here:
Consider the following (simplified) case:
public class User {
public int Id { get; set; }
public string Name { get; set; }
[ScriptIgnore]
public bool IsComplete
{
get { return Id > 0 && !str...
Fastest way to implode an associative array with keys
...tes a URL-encoded query string from the associative (or indexed) array provided.
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