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Check if application is on its first run [duplicate]
...m onCreate in your main activity so that it is checked every time your app starts.
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main)...
How to change an Android app's name?
...app name</string>. Hope that saves someone a little time as they are starting out.
– Michael Reed
Feb 11 '12 at 15:59
12
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Return anonymous type results?
... rather than Ownerdue to some load options etc, but if you forget that and start using other properties, your app may work but not as efficiently as you'd originally envisaged. Of course, I could be talking rubbish, or over-optimising, etc...
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Is it possible in Java to catch two exceptions in the same catch block? [duplicate]
...
Java 7 and later
Multiple-exception catches are supported, starting in Java 7.
The syntax is:
try {
// stuff
} catch (Exception1 | Exception2 ex) {
// Handle both exceptions
}
The static type of ex is the most specialized common supertype of the exceptions listed. Ther...
Mismatched anonymous define() module
...
In getting started with require.js I ran into the issue and as a beginner the docs may as well been written in greek.
The issue I ran into was that most of the beginner examples use "anonymous defines" when you should be using a "string...
jQuery AJAX file upload PHP
...estination directory:
Make sure you have the correct server path, i.e., starting at the PHP script location what is the path to the uploads directory, and
Make sure it's writeable.
And a little bit about the PHP function move_uploaded_file, used in the upload.php script:
move_uploaded_file(
...
How to set custom favicon in Express?
I recently started working in Node.js and in the app.js file there is this line:
13 Answers
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How do I watch a file for changes?
...A shell tool to run commands in response to directory changes.
Get started quickly with a simple example in Quickstart...
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How to generate XML file dynamically using PHP?
... I get 'error on line 2 at column 6: XML declaration allowed only at the start of the document' ; the code adds extra empty line at the beginning of the xml which causes parsing error.
– Elia Weiss
Dec 6 '15 at 14:24
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Class vs. static method in JavaScript
...a) finds the member, or (b) doesn't find another prototype.
The hierarchy starts on the object that was called, and then searches its prototype object. If the prototype object has a prototype, it repeats, if no prototype exists, undefined is returned.
For example:
foo = {bar: 'baz'};
console.log(...