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What is the difference between an interface and a class, and why I should use an interface when I ca
...efault or shared code implementation
You want to share data contracts (web services, SOA)
You have different implementations for each interface implementer (IDbCommand has SqlCommand and OracleCommand which implement the interface in specific ways)
You want to support multiple inheritance.
Why Abst...
How can I auto-elevate my batch file, so that it requests from UAC administrator rights if required?
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psexec -h doesn't work: 'Couldn't install PSEXESVC service: Access is denied.'. You need to already have the administrator rights to run psexec.
– Nicolas
Mar 14 '14 at 13:33
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Call method in directive controller from other controller
...ion in a directive from outside the directive - it's bad practice. Using a service to manage global state that a directive reads is super common and this is the correct approach. More applications include notification queues and modal dialogs.
– Josh David Miller
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Are querystring parameters secure in HTTPS (HTTP + SSL)? [duplicate]
...he logs can forge your ID? Say if anyone at Loggly leaks any info, lots of services would be compromised?
– Adrien
Jan 26 '14 at 15:53
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How to do a https request with bad certificate?
...s trusted. Just the CA that we run. Web browsers have huge trust lists. Services talking to each other only have the one CA in its trust file.
– Rob
Jan 23 '18 at 21:27
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What's the difference between IQueryable and IEnumerable
...ns, but IQueryable allows for a remote data source, like a database or web service"
Source: here
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Android destroying activities, killing processes
...es on current activity stack (4 are stopped and 1 is resumed), there is no service connected. I press HOME button so that all of my activities are stopped.
I start some other memory consuming application and overall device memory is starting to be low. And the question is
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Get battery level and state in Android
...vel as a percentage:
BatteryManager bm = (BatteryManager) context.getSystemService(BATTERY_SERVICE);
int batLevel = bm.getIntProperty(BatteryManager.BATTERY_PROPERTY_CAPACITY);
Read BatteryManager | Android Developers - BATTERY_PROPERTY_CAPACITY
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AngularJs: Reload page
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You can use the reload method of the $route service. Inject $route in your controller and then create a method reloadRoute on your $scope.
$scope.reloadRoute = function() {
$route.reload();
}
Then you can use it on the link like this:
<a ng-click="reloadRoute...
Installing PDO driver on MySQL Linux server
...ion=pdo.so
extension=pdo_mysql.so
restart the webserver (e.g. with "sudo service apache2 restart")
-> every fine :-)
To find where your current active php.ini file is located you can use phpinfo() or some other hints from here: https://www.ostraining.com/blog/coding/phpini-file/
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