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Creating Unicode character from its number
... So you need to be absolutely sure ahead of time that your value of c is smaller than 0x10000, or else this approach will break horribly.
– David Given
Mar 13 '12 at 22:29
1
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How do getters and setters work?
...yClass {
private $firstField;
private $secondField;
public function __get($property) {
if (property_exists($this, $property)) {
return $this->$property;
}
}
public function __set($property, $value) {
if (property_exists($this, $property)) {
$this->$property ...
What is the difference between 'E', 'T', and '?' for Java generics?
...... means that foo refers to a list of some type, but we don't know what.
All of this is generics, which is a pretty huge topic. You may wish to learn about it through the following resources, although there are more available of course:
Java Tutorial on Generics
Language guide to generics
Generi...
How do I URl encode something in Node.js?
...
nodejs.org/api/… says: "The querystring.escape() method is used by querystring.stringify() and is generally not expected to be used directly."
– Simon Hänisch
Aug 18 '17 at 1:24
...
How to do error logging in CodeIgniter (PHP)
... wouldn't be publicly accessible- but you'll never know. Make sure to have all of this precautions in place if you change the default application/logs directory.
– Vincent Edward Gedaria Binua
Jan 29 '15 at 2:56
...
Permission denied (publickey) when SSH Access to Amazon EC2 instance [closed]
...rwise, if ec2-user and root don't work, check with your AMI provider.
Finally, be aware that there are many other reasons why authentication would fail. SSH is usually pretty explicit about what went wrong if you care to add the -v option to your SSH command and read the output, as explained in ma...
How do I see what character set a MySQL database / table / column is?
...
This should be merged in the top answer. It really helped me.
– beppe9000
Jan 14 '17 at 16:55
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How to concatenate strings in django templates?
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I was totally confused by this answer as it uses the include tag instead of the extend tag, but apparently it just works. Though I would recommend Ahsan's own answer as it also workes and is (in my opinion) semantically more correct a...
How to get default gateway in Mac OSX
...sult thus looks like this:
192.168.195.1
In this case, netstat displays all result, grep only selects the line with 'default' in it, and awk further matches the pattern to display the second column in the text.
You can similarly use route -n get default command to get the required result. The fu...
Passing current scope to an AngularJS Service
...In the service constructor you can assign the scope to something like this._scope and then reference the scope within the service!
angular.module('blah').controller('BlahCtrl', function($scope, BlahService) {
$scope.someVar = 4;
$scope.blahService = new blahService($scope);
});
angular....