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Is there a Java equivalent or methodology for the typedef keyword in C++?
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12 Answers
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How do I keep jQuery UI Accordion collapsed by default?
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277
Add the active: false option (documentation)..
$("#accordion").accordion({ header: "h3", coll...
How to pass parameters correctly?
...NCERNING THE REST OF YOUR POST:
If i rewrite it as [...] there will be 2 moves and no copy.
This is not correct. To begin with, an rvalue reference cannot bind to an lvalue, so this will only compile when you are passing an rvalue of type CreditCard to your constructor. For instance:
// Here ...
Passing a Bundle on startActivity()?
...s);
Bundle extras = mIntent.getExtras();
extras.putString(key, value);
2) Create a new Bundle
Intent mIntent = new Intent(this, Example.class);
Bundle mBundle = new Bundle();
mBundle.putString(key, value);
mIntent.putExtras(mBundle);
3) Use the putExtra() shortcut method of the Intent
Intent...
Get all attributes of an element using jQuery
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248
The attributes property contains them all:
$(this).each(function() {
$.each(this.attributes...
Does PHP have threading?
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WilcoWilco
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Resetting a setTimeout
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269
You can store a reference to that timeout, and then call clearTimeout on that reference.
// i...
How to show a dialog to confirm that the user wishes to exit an Android Activity?
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In Android 2.0+ this would look like:
@Override
public void onBackPressed() {
new AlertDialog.Builder(this)
.setIcon(android.R.drawable.ic_dialog_alert)
.setTitle("Closing Activity")
.setMessage("Are you sur...