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What is the difference between statically typed and dynamically typed languages?
...cally-typed language with type inference).
Examples: Perl, Ruby, Python, PHP, JavaScript
Most scripting languages have this feature as there is no compiler to do static type-checking anyway, but you may find yourself searching for a bug that is due to the interpreter misinterpreting the type of a...
AngularJS passing data to $http.get request
...imply add the parameters to the end of the url:
$http.get('path/to/script.php?param=hello').success(function(data) {
alert(data);
});
Paired with script.php:
<? var_dump($_GET); ?>
Resulting in the following javascript alert:
array(1) {
["param"]=>
string(4) "hello"
}...
How to change Status Bar text color in iOS
...
1398
Set the UIViewControllerBasedStatusBarAppearance to YES in the .plist file.
In the viewDidLoa...
What is the “-->” operator in C++?
...ure it does not compile? --> coliru.stacked-crooked.com/a/5aa89a65e3a86c98
– doc
Mar 24 '16 at 10:43
19
...
Google Maps V3 - How to calculate the zoom level for a given bounds
...LOBE_WIDTH = 256; // a constant in Google's map projection
var west = <?php echo $minLng; ?>;
var east = <?php echo $maxLng; ?>;
*var north = <?php echo $maxLat; ?>;*
*var south = <?php echo $minLat; ?>;*
var angle = east - west;
if (angle < 0) {
angle += 360;
}
*var a...
How to auto-remove trailing whitespace in Eclipse?
...
This option appears in PDT for PHP as well, under Save Actions.
– thaddeusmt
Feb 28 '11 at 5:50
1
...
Traverse a list in reverse order in Python
...
98
To avoid the confusion: reversed() doesn't modify the list. reversed() doesn't make a copy of the list (otherwise it would require O(N) add...
How to print a stack trace in Node.js?
...ss (readline.js:99:10)',
' at ReadStream.EventEmitter.emit (events.js:98:17)',
' at emitKey (readline.js:1095:12)' ]
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Can someone explain the dollar sign in Javascript?
... someone just put a dollar sign at the start for fun - perhaps they were a PHP programmer who did it out of habit, or something. In PHP, all variable names must have a dollar sign in front of them.
There is another common meaning for a dollar sign in an interpreter nowadays: the jQuery object, who...
possible EventEmitter memory leak detected
...
98
This is explained in the node eventEmitter documentation
What version of Node is this? What ot...