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Why does i = i + i give me 0?
... higher digit to change to a 1, so the counter resets to zero. You get the idea - "integer overflows" come to mind now.
The largest decimal literal of type int is 2147483647 (231-1). All
decimal literals from 0 to 2147483647 may appear anywhere an int
literal may appear, but the literal ...
What's the 'environment' task in Rake?
...ent so you can actually use your models and what not. Otherwise, it has no idea about those things.
So if you made a task that just did puts "HI!" then you don't need to add the :environment task to the dependencies. But if you wish to do something like User.find(1) well that will need it.
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Enterprise Library Unity vs Other IoC Containers [closed]
...lambda'y. All in all, this is one of my favorites. Some very interesting ideas around how StructureMap uses Attributes.
ObjectFactory.Initialize(x =>
{
x.UseDefaultStructureMapConfigFile = false;
x.ForRequestedType<ICustomerRepository>()
.TheDefaultIsConcreteType<Custo...
How to set default values in Rails?
...objects loaded with existing data from the database. (And it's a terrible idea for ActiveRecord to work that way, IMO. But that's beside the point.)
– SFEley
Mar 10 '11 at 7:55
2...
Microsoft.WebApplication.targets was not found, on the build server. What's your solution?
... want the project to build right out of source control, it might be a good idea to put the required binaries under source control. You'll need to modify the imports section in your project file to look like this:
<Import Project="$(SolutionDir)\BuildTargets\WebApplications\Microsoft.WebApplicati...
Cross-thread operation not valid: Control accessed from a thread other than the thread it was create
...escribes the WPF threading model. However, Windows Forms utilizes the same idea.
The UI Thread
There is only one thread (UI thread), that is allowed to access System.Windows.Forms.Control and its subclasses members.
Attempt to access member of System.Windows.Forms.Control from different thread th...
Matplotlib: draw grid lines behind other graph elements
...rue)
(I am currently installing matplotlib for the first time, so have no idea if that's correct - I just found it by googling "matplotlib z order grid" - "z order" is typically used to describe this kind of thing (z being the axis "out of the page"))
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Programmatically set the initial view controller using Storyboards
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You can set Navigation rootviewcontroller as a main view controller.
This idea can use for auto login as per application requirement.
UIStoryboard *mainStoryboard = [UIStoryboard storyboardWithName:@"Main" bundle: nil];
UIViewController viewController = (HomeController*)[mainStoryboard instantiat...
Tests not running in Test Explorer
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@pat8719, sounds like a good idea for a code analyzer. They're not too hard to write. I just wrote out an xunit fact doing async void Foo() and their analyzers didn't complain, but they could certainly add one that would. cc: @bradwilson
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Unable to understand useCapture parameter in addEventListener
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No idea why this is the accepted answer since afaik, capturing and bubbling talks about propagation behavior and not about dictating the order of execution for multiple, adjacent event handlers
– georaldc
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