I just recently downloaded the Xcode 4.2 with iOS 5 SDK package and I immediately noticed that I am unable to use my iPhone 3Gs with iOS 4.2.1 for debugging. I am only able to debug and test on my iphone 4 with iOS 5 installed. ...

...odulo operator always yields a result with the same sign as its second operand (or zero); the absolute value of the result is strictly smaller than the absolute value of the second operand [2]. Taken from http://docs.python.org/reference/expressions.html Example 1: 6%2 evaluates to 0 because the...

...ucts, like sock_addr_in , or char buffers (that we used to send data back and forth between client and server) the professor instructed us to only use bzero and not memset to initialize them. He never explained why, and I'm curious if there is a valid reason for this? ...

... around the virtual property so that the property can support lazy loading and more efficient change tracking. See What effect(s) can the virtual keyword have in Entity Framework 4.1 POCO Code First? for a more thorough discussion. Edit to clarify "create a proxy around": By "create a proxy around"...

I am referring to the POSIX standard select and poll system C API calls. 3 Answers ...

...ways have come up. Please see the other answers below that have more votes and a better answer. I cannot remove this answer since it's marked as accepted. Old answer There is an issue on the TypeScript codeplex that describes this: Support for object initializers. As stated, you can already do ...

I am trying to create a canvas element that takes up 100% of the width and height of the viewport. 7 Answers ...

...ssible to set the margin or padding for the image which we added with the android:drawableLeft ? 18 Answers ...

What's the main difference between Java SE and Java EE? 11 Answers 11 ...

I have SQL Server database and I just realized that I can change the type of one of the columns from int to bool . 11 A...