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Get spinner selected items text?
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Spinner spinner = (Spinner)findViewById(R.id.spinner);
String text = spinner.getSelectedItem().toString();
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mysql - how many columns is too many?
..., it probably shouldn't be stored at all - you'll get that info from "ToothExtractionRecord" if your domain model requires such level of detail. But that's YOUR (and, dare I say, rather contrived) example - it has nothing to do with my point: large number of columns in a table does NOT mean table is...
How to make IntelliJ IDEA insert a new line at every end of file?
...s it possible to force only one? I.e. if there is 2 or more it deletes the extra newlines?
– Pylinux
Oct 25 '14 at 11:28
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How to get a list of MySQL views?
... | Type | Null | Key | Default | Extra |
+----------------------+---------------------------------+------+-----+---------+-------+
| TABLE_CATALOG | varchar(64) | YES | | NULL | |
| TABLE_SCHEMA | varchar(64) ...
How to make a PHP SOAP call using the SoapClient class
...Function1 expecting the following params:
Function1(Contact Contact, string description, int 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...
How to get CSS to select ID that begins with a string (not in Javascript)?
...bols are actually borrowed from Regex syntax, where ^ and $ mean "start of string" and "end of string" respectively.
See the specs for full information.
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Do I have to Close() a SQLConnection before it gets disposed?
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The using keyword will close the connection correctly so the extra call to Close is not required.
From the MSDN article on SQL Server Connection Pooling:
"We strongly recommend that you always
close the connection when you are
finished using it so that the
connection will be...
Jackson and generic type reference
...avaType' works !!
I was trying to unmarshall (deserialize) a List in json String to ArrayList java Objects and was struggling to find a solution since days.
Below is the code that finally gave me solution.
Code:
JsonMarshallerUnmarshaller<T> {
T targetClass;
public ArrayList<T&...
How to construct a REST API that takes an array of id's for the resources
...cate query parameters will be combined into an array. With the above query string, PHP happens to tell you that id equals [1, 2, 3], but Ruby on Rails tells you it equals 3, and other frameworks may also act differently, e.g. saying id equals 1. URLs like …?id=1,2,3 avoid this potential for confus...
how to show progress bar(circle) in an activity having a listview before loading the listview with d
...ctivity extends Activity {
ListView listView;
LinearLayout layout;
List<String> stringValues;
ArrayAdapter<String> adapter;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
listView = (...