AndroidViewPager

sizeWithFont doesn't give correct height for UITextView if there is a long string in the text being wrapped

Is there a way to get the correct size of an NSString using: - (CGSize)sizeWithFont:(UIFont *)font forWidth:(CGFloat)width lineBreakMode:(UILineBreakMode)lineBreakMode[详细]

2022-12-21 17:14 分类：问答

Using Adodb for php/postgresql, return row ID after insert

When 开发者_运维百科I insert a row, it increments the ID field using SERIAL. How can I return the newly created ID number right after the insert?[详细]

2022-12-21 07:16 分类：问答

Java file input and output

I have the below method which is meant to append information to a file but I get the error below. In the method I use parts of robocode API which inherits from java.io.InputStream[详细]

2022-12-21 05:52 分类：问答

Hierarchical Rad Grid Troubles

I\'m not sure if anyone else has had trouble with this.I\'m trying to use a RAD Grid to create a 4-level hierarchy to display to the user.I followed the tutorial on this website, and couldn\'t get it[详细]

2022-12-20 23:03 分类：问答

Scroller object not working in IE7 But Working in IE8

I am having difficulties trying to solve a runtime error that I get in IE7 but its working fine in IE8, it says that this.scroller is null or not an object for a scroller that I use, but what surprise[详细]

2022-12-20 18:08 分类：问答

How to overcome IE7 padding issues?

IE7 is driving me crazy. I know is a small thing, but I don\'t know what else to google, and I know I am missing something very small.[详细]

2022-12-20 17:11 分类：问答

pointers vs. references vs. a regular pass by value c++

Please read before answering. I dont want you to state the obvious for me. THANKS :D I am trying to differentiate between pointers and passing by value. And I think I understand them but one thing th[详细]

2022-12-20 17:07 分类：问答