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How can I access my localhost from my Android device?
...n be done with the following:
Open Settings
Go to Network & Internet
Select WiFi in the left menu
Tap on the name of the connected WiFi
Set the Network Profile of the network to be Private
If you are having an issue, it is most likely to do with Windows Firewall.
Open Control Panel
Go to W...
super() raises “TypeError: must be type, not classobj” for new-style class
...
super() can be used only in the new-style classes, which means the root class needs to inherit from the 'object' class.
For example, the top class need to be like this:
class SomeClass(object):
def __init__(self):
....
not
class SomeClass():
def __init__(self):
....
Execute raw SQL using Doctrine 2
...public function getAuthoritativeSportsRecords()
{
$sql = "
SELECT name,
event_type,
sport_type,
level
FROM vnn_sport
";
$em = $this->getDoctrine()->getManager();
$stmt = $em->getConnection()->prepare($sql...
Best algorithm for detecting cycles in a directed graph [closed]
...ces in the current depth first traversal, with its first element being the root node. If you come across an element which is already in the stack during the DFT, then you have a cycle.
share
|
impro...
Using Mockito to test abstract classes
...suming your test classes are in the same package (under a different source root) as your classes under test you can simply create the mock:
YourClass yourObject = mock(YourClass.class);
and call the methods you want to test just as you would any other method.
You need to provide expectations for...
Extracting specific columns in numpy array
...
I assume you wanted columns 1 and 9?
To select multiple columns at once, use
X = data[:, [1, 9]]
To select one at a time, use
x, y = data[:, 1], data[:, 9]
With names:
data[:, ['Column Name1','Column Name2']]
You can get the names from data.dtype.names…
...
How do I use cascade delete with SQL Server?
...elete" to an existing foreign key in SQL Server Management Studio:
First, select your Foreign Key, and open it's "DROP and Create To.." in a new Query window.
Then, just add ON DELETE CASCADE to the ADD CONSTRAINT command:
And hit the "Execute" button to run this query.
By the way, to get a l...
Access restriction: The type 'Application' is not API (restriction on required library rt.jar)
...s restrictions.
Go to the properties of your Java project,
i.e. by selecting "Properties" from the context menu of the project in the "Package Explorer".
Go to "Java Build Path", tab "Libraries".
Expand the library entry
select
"Access rules",
"Edit..." and
"Add..." a "Resolution: Ac...
How to determine total number of open/active connections in ms sql server 2005
...
This shows the number of connections per each DB:
SELECT
DB_NAME(dbid) as DBName,
COUNT(dbid) as NumberOfConnections,
loginame as LoginName
FROM
sys.sysprocesses
WHERE
dbid > 0
GROUP BY
dbid, loginame
And this gives the total:
SELECT
CO...
Directive isolate scope with ng-repeat scope in AngularJS
...moved:
<li ng-repeat="name in names"
ng-class="{ active: $index == selected }"
ng-click="selected = $index">
{{$index}}: {{name.first}} {{name.last}}
</li>
Here is a JSFiddle demonstrating that it won't work. You get the exact same results as in your directive.
Why doesn'...