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How to check programmatically if an application is installed or not in Android?
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Try with this:
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Add respective layout
setConten...
Application Error - The connection to the server was unsuccessful. (file:///android_asset/www/index.
...activity.java file ( inside src/com/yourProj/--/youractivity.java)
above this line: super.loadUrl("file:///android_asset/www/index.html");
Explanation:
This can be happened due to the following reasons
The core reason: the problem is likely due to the speed of the emulator so the network is too...
How to calculate an angle from three points? [closed]
Lets say you have this:
16 Answers
16
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throw new std::exception vs throw std::exception
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The conventional way to throw and catch exceptions is to throw an exception object and to catch it by reference (usually const reference). The C++ language requires the compiler to generate the appropriate code to construct the exception object and to properly clean it up at ...
How to list npm user-installed packages?
How do I list the user-installed package ONLY in npm ? When I do npm -g list it outputs every package and their dependencies, which is not what I want.
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Why is `replace` property deprecated in AngularJS directives? [duplicate]
According to the API docs , directives' replace attribute is deprecated, so in the future, all directives will behave with the current default of replace: false .
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CSS media queries: max-width OR max-height
When writing a CSS media query, is there any way you can specify multiple conditions with "OR" logic?
3 Answers
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Fatal Error: Allowed Memory Size of 134217728 Bytes Exhausted (CodeIgniter + XML-RPC)
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Changing the memory_limit by ini_set('memory_limit', '-1'); is not a proper solution. Please don't do that.
Your PHP code may have a memory leak somewhere and you are telling the server to just use all the memory that it wants. You wouldn't have fixed the problem at all. If you moni...
defaultdict of defaultdict?
Is there a way to have a defaultdict(defaultdict(int)) in order to make the following code work?
6 Answers
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Difference between android-support-v7-appcompat and android-support-v4
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UPDATE
There are many changes done into support library since this question was answered. Good thing is, it is very well documented also. So you must read Support Library Documentation for more details and more available support library.
Starting with Support Library release 26.0.0 (...