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Transactions in .net
... to our connection "conn". If we want to call out to different methods, we now need to pass "conn" around.
The alternative is an ambient transaction; new in .NET 2.0, the TransactionScope object (System.Transactions.dll) allows use over a range of operations (suitable providers will automatically e...
What is this CSS selector? [class*=“span”]
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I know this is old answer but I would add this reference to reference list: w3.org/TR/css3-selectors
– Dread Boy
Apr 17 '15 at 18:39
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NSLayoutConstraint crashes ViewController [duplicate]
...its values still showed in debug console but not actually in the UI. It is now working fine after removing the view, inserting it back and recreating the outlet.
– OutOnAWeekend
Oct 26 '12 at 8:30
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Specialization with Constraints
... solution that actually accomplishes the goal, so I guess I'll take it for now...
– crockeea
Aug 26 '14 at 1:25
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nullable object must have a value
...dea to blindly call .Value on a nullable type, unless you have some prior knowledge that that variable MUST contain a value (i.e. through a .HasValue check).
EDIT
Here's the code for DateTimeExtended that does not throw an exception:
class DateTimeExtended
{
public DateTime? MyDateTime;
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How to use JUnit and Hamcrest together?
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Hamcrest 1.3 has now been released, and is in maven central.
– Tom
Jul 28 '12 at 9:55
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What version of Visual Studio is Python on my computer compiled with?
...obscure, lesson 1! Thanks this though Drorhan, it's definitely a "nice to know"!
– dm76
Apr 20 '10 at 16:37
A little l...
How to get controls in WPF to fill available space?
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Link is now dead
– user3690202
Dec 21 '15 at 21:58
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创建自定义 TinyWebDB 服务 · App Inventor 2 中文网
...and click Create Application to submit. If your Identifier was unique, you now have a new, empty app on Google’s servers.
Open a text editor on your local computer and open the file app.yaml within the customtinywebdb folder you unzipped. Modify the first line so that the application matches...
How to encode a URL in Swift [duplicate]
...s better for usability to avoid percent-
encoding those characters.
Nowadays, you'd generally use URLComponents to percent escape the query value:
var address = "American Tourister, Abids Road, Bogulkunta, Hyderabad, Andhra Pradesh, India"
var components = URLComponents(string: "http://maps....