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What's the best way to do “application settings” in Android? [closed]
...preferences are stored in a default file(1) or you can specify a file name(2) to be used to refer to the preferences.
(1) Here is how you get the instance when you specify the file name
public static final String PREF_FILE_NAME = "PrefFile";
SharedPreferences preferences = getSharedPreferences(...
Xcode Product -> Archive disabled
...59
pkamb
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answered Sep 13 '13 at 17:09
wiseindywi...
How to pass parameters to ThreadStart method in Thread?
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edited Jul 22 '13 at 22:39
Community♦
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answered Jul 29 '10 at 8:19
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Is it possible to get element from HashMap by its position?
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edited Mar 30 '18 at 9:20
Shaishav
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answered M...
GET URL parameter in PHP
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285
$_GET is not a function or language construct—it's just a variable (an array). Try:
<?ph...
Git 'fatal: Unable to write new index file'
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24 Answers
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in a “using” block is a SqlConnection closed on return or exception?
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edited Mar 27 '19 at 7:39
radbyx
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Data access object (DAO) in Java
...diagram here:
http://www.oracle.com/technetwork/java/dataaccessobject-138824.html
Maybe a simple example can help you understand the concept:
Let's say we have an entity to represent an employee:
public class Employee {
private int id;
private String name;
public int getId() {
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Replace a value if null or undefined in JavaScript
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275
Here’s the JavaScript equivalent:
var i = null;
var j = i || 10; //j is now 10
Note that ...
How can I hash a password in Java?
...uilt in to the Java runtime to do this. The SunJCE in Java 6 supports PBKDF2, which is a good algorithm to use for password hashing.
byte[] salt = new byte[16];
random.nextBytes(salt);
KeySpec spec = new PBEKeySpec("password".toCharArray(), salt, 65536, 128);
SecretKeyFactory f = SecretKeyFactory.g...