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How do I make JavaScript beep?
...tion beep() {
var snd = new Audio("data:audio/wav;base64,//uQRAAAAWMSLwUIYAAsYkXgoQwAEaYLWfkWgAI0wWs/ItAAAGDgYtAgAyN+QWaAAihwMWm4G8QQRDiMcCBcH3Cc+CDv/7xA4Tvh9Rz/y8QADBwMWgQAZG/ILNAARQ4GLTcDeIIIhxGOBAuD7hOfBB3/94gcJ3w+o5/5eIAIAAAVwWgQAVQ2ORaIQwEMAJiDg95G4nQL7mQVWI6GwRcfsZAcsKkJvxgxEjzFUgfHoSQ9Qq7...
What's the difference between detaching a Fragment and removing it?
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The detach method removes the fragment from the UI, but its state is maintained by the Fragment Manager. This means you can reuse this fragment by calling the attach method, with a modified ViewHierarchy
Remove means the fragment instance cannot be re-attached. You will h...
What's the difference between the various methods to get a Context?
...le many times) - what context should I use in this case in order to avoid building up a huge trail of referenced contexts? Diana says using 'this' rather than getBaseContext, but then... most of the times A will be reused but there are situations when a new object for A will be created and then the ...
How to use ADB to send touch events to device using sendevent command?
...evice using AndroidDebugBridge, so that I can do some basic automation for UI tests. I have followed the discussion in LINK . I am able to use sendevent to simulate touch on emulators, but unable to do the same on a device.
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Is there an alternative to bastard injection? (AKA poor man's injection via default constructor)
...sts? What if you want to make the configuration value configurable via the UI? ...FWIW, I've expanded on the DI friendly library recommendations here, including more code examples.
– Mark Seemann
Jul 2 '14 at 8:01
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setImmediate vs. nextTick
...nsider using requestAnimationFrame as well, especially if your updates are UI-related. setTimeout(func, 0) does not work like process.nextTick at all.
– fabspro
Aug 3 '13 at 6:11
4...
Design Patterns: Abstract Factory vs Factory Method
...ization of the creation steps will be delegated to the hierarchy as it is built.
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Developing cross platform mobile application [closed]
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I am quite upset that this sort of subjective philosophical debate gets the correct mark on a technical Web site. What's worse, this post's thesis is invalid for most major software we use today: Web browsers are cross-platform; Ph...
Failure [INSTALL_FAILED_ALREADY_EXISTS] when I tried to update my application
... application manually. Sometimes, I even have to do it through the phone's UI because the EVO is so temperamental.
– jww
Feb 10 '14 at 4:46
22
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Alarm Manager Example
...ock wl = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "");
wl.acquire();
// Put here YOUR code.
Toast.makeText(context, "Alarm !!!!!!!!!!", Toast.LENGTH_LONG).show(); // For example
wl.release();
}
public void setAlarm(Context context)
{
Alarm...