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Is it possible to read the value of a annotation in java?
... I'm not sure I understand what the two of you need. Please ask that as a new question with a full example. You can link it here if you wish.
– Cephalopod
Sep 17 '14 at 7:46
3
...
How to validate an email address in JavaScript
...s dummy email addresses like asdf@adsf.adsf. You will need to update it as new top-level domains are added.
[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+(?:[A-Z]{2}|com|org|net|gov|mil|biz|info|mobi|name|aero|jobs|museum)\b
So even whe...
How do I sort an observable collection?
... Console.WriteLine("adding items...");
var observable = new ObservableCollection<Person>()
{
new Person {Name = "Katy", Age = 51},
new Person {Name = "Jack", Age = 12},
new Person {Name = "Bob", Age ...
Positioning MKMapView to show multiple annotations at once
...IBAction)zoomOut:(id)sender {
CLLocationCoordinate2D southWest = _newLocation.coordinate;
CLLocationCoordinate2D northEast = southWest;
southWest.latitude = MIN(southWest.latitude, _annotation.coordinate.latitude);
southWest.longitude = MIN(southWest.longitude, _ann...
jQuery same click event for multiple elements
... edited Mar 5 '19 at 20:51
David Harkness
32.9k1010 gold badges102102 silver badges124124 bronze badges
answered Aug 21 '09 at 18:03
...
sql primary key and index
Say I have an ID row (int) in a database set as the primary key. If I query off the ID often do I also need to index it? Or does it being a primary key mean it's already indexed?
...
How do I verify a method was called exactly once with Moq?
... that's just his Mock instance. So it was something like var mockContext = new Mock<IContext>() to set that up.
– Zack Huber
Jun 28 '18 at 21:11
...
Reason to Pass a Pointer by Reference in C++?
...void freeAndZero(T* &ptr)
{
delete ptr;
ptr = 0;
}
int* ptr = new int;
...
freeAndZero(ptr);
When dealing with linked-lists - often simply represented as pointers to a next node:
struct Node
{
value_t value;
Node* next;
};
In this case, when you insert to the empty list y...
How to do SQL Like % in Linq?
...o.Id equals oh.OrganizationsId
where oh.Hierarchy.Contains(@"/12/")
select new { o.Id, o.Name }
or
from o in dc.Organization
where o.OrganizationsHierarchy.Hierarchy.Contains(@"/12/")
select new { o.Id, o.Name }
Note: * = if you are using the ADO.Net Entity Framework (EF / L2E) in .net 3.5, be...
Can I use a function for a default value in MySql?
...before_insert_app_users
BEFORE INSERT ON app_users
FOR EACH ROW
SET new.api_key = uuid();
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