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Doing a cleanup action just before Node.js exits
...f (options.cleanup) console.log('clean');
if (exitCode || exitCode === 0) console.log(exitCode);
if (options.exit) process.exit();
}
//do something when app is closing
process.on('exit', exitHandler.bind(null,{cleanup:true}));
//catches ctrl+c event
process.on('SIGINT', exitHandler.bind(nu...
How to check for an active Internet connection on iOS or macOS?
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1290
Important: This check should always be performed asynchronously. The majority of answers below a...
Including JavaScript class definition from another file in Node.js
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210
You can simply do this:
user.js
class User {
//...
}
module.exports = User
server.js
const...
android start activity from service
... |
edited Dec 23 '15 at 10:33
Tim
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answere...
Difference between assertEquals and assertSame in phpunit?
...as you can see in the example below the above excerpt, they are passing '2204' and 2204, which will fail using assertSame because one is a string and one is an int, basically:
'2204' !== 2204
assertSame('2204', 2204) // this test fails
assertEquals
"Reports an error identified by $message if ...
Check if a string contains an element from a list (of strings)
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10 Answers
10
Active
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How to communicate between iframe and the parent site?
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answered Feb 6 '12 at 0:00
user123444555621user123444555621
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...
Android Spinner : Avoid onItemSelected calls during initialization
...e handle this with any Integer value
Example:
Initially Take int check = 0;
public void onItemSelected(AdapterView<?> parent, View arg1, int pos,long id) {
if(++check > 1) {
TextView textView = (TextView) findViewById(R.id.textView1);
String str = (String) parent.getItemAt...
How to install JSTL? The absolute uri: http://java.sun.com/jstl/core cannot be resolved
...l or the jar files deployed with this application
That URI is for JSTL 1.0, but you're actually using JSTL 1.2 which uses URIs with an additional /jsp path (because JSTL, who invented EL expressions, was since version 1.1 integrated as part of JSP in order to share/reuse the EL logic in plain JSP ...