大约有 18,629 项符合查询结果（耗时：0.0328秒） [XML]
UIImage: Resize, then Crop
I've been bashing my face into this one for literally days now and even though I feel constantly that I am right on the edge of revelation, I simply cannot achieve my goal.
...
Determine on iPhone if user has enabled push notifications
I'm looking for a way to determine if the user has, via settings, enabled or disabled their push notifications for my application.
...
Get name of current class?
How do I get the name of the class I am currently in?
7 Answers
7
...
Replace multiple characters in a C# string
...
Active
Oldest
Votes
...
Best practice to mark deprecated code in Ruby?
I'd like to mark a method as deprecated, so the people using it can easily check their code and catch up. In Java you set @Deprecated and everybody knows what this means.
...
QLabel: set color of text and background
How do I set color of text and background of a QLabel ?
6 Answers
6
...
Setting the default Java character encoding
How do I properly set the default character encoding used by the JVM (1.5.x) programmatically?
17 Answers
...
Enable remote connections for SQL Server Express 2012
I just installed SQL Server Express 2012 on my home server. I'm trying to connect to it from Visual Studio 2012 from my desktop PC, and repeatedly getting the well-known error:
...
How do I automatically scroll to the bottom of a multiline text box?
...box with the .Multiline property set to true. At regular intervals, I am adding new lines of text to it. I would like the textbox to automatically scroll to the bottom-most entry (the newest one) whenever a new line is added. How do I accomplish this?
...
Efficiently test if a port is open on Linux?
From a bash script how can I quickly find out whether a port 445 is open/listening on a server.
14 Answers
...