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How to convert an ArrayList containing Integers to primitive int array?
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Google Guava
Google Guava provides a neat way to do this by calling Ints.toArray.
List<Integer> list = ...;
int[] values = Ints.toArray(list);
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Is there some way to PUSH data from web server to browser?
...for is COMET http://en.wikipedia.org/wiki/Comet_(programming). Other good Google terms to search for are AJAX-push and reverse-ajax.
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Android destroying activities, killing processes
... onPause() then onStop(), the other 4 should remain onStop()
According to Google's Documents:
If an activity in the foreground of the screen (at the top of the stack), it is active or running.
If an activity has lost focus but is still visible (that is, a new non-full-sized or transparent ...
Submitting a form by pressing enter without a submit button
...d of it until I found this page from the year 2002. That's right, the only Google result on the first page for "css is disabled in the browser" is from 10 years ago (or 7 considering this answer was put up in 2009).
– Vicky Chijwani
Jan 20 '13 at 18:31
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How can I pad an integer with zeros on the left?
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You can use Google Guava:
Maven:
<dependency>
<artifactId>guava</artifactId>
<groupId>com.google.guava</groupId>
<version>14.0.1</version>
</dependency>
Sample code:
Str...
How to completely uninstall Android Studio on Mac?
...# Deletes the Android Studio's plist file
rm -Rf ~/Library/Preferences/com.google.android.*
# Deletes the Android Emulator's plist file
rm -Rf ~/Library/Preferences/com.android.*
# Deletes mainly plugins (or at least according to what mine (Edric) contains)
rm -Rf ~/Library/Application\ Support/Andr...
How to get browser width using JavaScript code?
...shows some result and all results (widths) are different. For example with Google Chrome see self.innerWidth 423, document.documentElement.clientWidth 326 and document.body.clientWidth 406. In such case question: which is correct and which to use? For example i want to resize google map. 326 or 423...
Navigation drawer - disable swipe
...ntly there is a bug with the method. I have reported it here: issuetracker.google.com/issues/136738274
– i_tanova
Jul 4 '19 at 14:43
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How do I get the current GPS location programmatically in Android?
...ady many answers there but I want to show latest way to get location using Google API, so new programmers can use new method:
I have written detailed tutorial on current location in android at my blog demonuts.com You can also find full source code developed with android studio.
First of all, put ...
How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
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It's the Ternary operator a.k.a Elvis operator (google it :P) you are looking for.
echo $address['street2'] ?: 'Empty';
It returns the value of the variable or default if the variable is empty.
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