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Highlight a word with jQuery
...ecific word inside a body of text. The idea is to convert the text into an array using the split function, then iterate over each word until the word of interest is identified. Once found, the word of interest can be colored by replacing that element with a span around the word. Finally, replacing t...
What is the difference between an int and an Integer in Java and C#?
...um); // Prints 4
An object is a dynamically created class instance or an array. The reference values (often just references) are pointers to these objects and a special null reference, which refers to no object. There may be many references to the same object.
Integer aNumber = Integer.valueOf(4)...
Ask for User Permission to Receive UILocalNotifications in iOS 8
...eredForRemoteNotifications")
{
let categories = NSSet(array: [todoCategory,todoVideoCategory])
let types:UIUserNotificationType = ([.Alert, .Sound, .Badge])
let settings:UIUserNotificationSettings = UIUserNotificationSettings(forTypes: types, categories:...
How to give System property to my test via Gradle and -D
...y("env"), whereas output (system property) is stored in a systemProperties array, making it readable through systemProperties['env'].
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How to differ sessions in browser-tabs?
...he wrong session. Work around this by pushing login AJAX requests onto an array, and then onstorage and before issuing a new login request, abort all current requests.
The last gotcha to look out for is window refreshes. If someone refreshes the window while you've got an AJAX login request activ...
Automatic post-registration user authentication
...roller.php:
$token = new UsernamePasswordToken($userEntity, null, 'main', array('ROLE_USER'));
$this->get('security.context')->setToken($token);
Where main is the name of the firewall for your application (thanks, @Joe). That's really all there is to it; the system now considers your user f...
using facebook sdk in Android studio
...ageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.Arrays;
public class MainActivity extends AppCompatActivity {
private TextView tvdetails;
private CallbackManager callbackManager;
private AccessTokenTracker accessTokenTracker;
private ProfileTracker profi...
Macro vs Function in C
...re present before casting(can be useful for polymorphic types).Or check an array meets some length condition.see: https://stackoverflow.com/a/29926435/432509
While its noted that functions do type checking, C will coerce values too (ints/floats for example). In rare cases this may be problematic. It...
Fixing Sublime Text 2 line endings?
... "keys": ["ctrl+alt+l"],
"command": "line_endings_unify"
},
to the User array (right pane, after the opening [) in Preferences -> KeyBindings + press Ctrl+Alt+L.
As mentioned in another answer:
The Carriage Return (CR) character (0x0D, \r) [...] Early Macintosh operating systems (OS-9...
JS Client-Side Exif Orientation: Rotate and Mirror JPEG Images
...d less resource intensive (both RAM & CPU). There's no need to have an array there. This is important when batching lots of images, where every bit count. Otherwise, pretty good answer. Upvoted!
– Ryan Casas
Aug 14 '17 at 8:42
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