大约有 37,000 项符合查询结果（耗时：0.0377秒） [XML]
Xcode Debugger: view value of variable
...to view contents of NSDictionary variable in Xcode debugger?
I also use
po variableName
print variableName
in Console.
In your case it is possible to execute
print [myData objectAtIndex:indexPath.row]
or
po [myData objectAtIndex:indexPath.row]
...
How to find list of possible words from a letter matrix [Boggle Solver]
Lately I have been playing a game on my iPhone called Scramble. Some of you may know this game as Boggle. Essentially, when the game starts you get a matrix of letters like so:
...
How can I find the data structure that represents mine layout of Minesweeper in memory?
I'm trying to learn about reverse engineering, using Minesweeper as a sample application. I've found this MSDN article on a simple WinDbg command that reveals all the mines but it is old, is not explained in any detail and really isn't what I'm looking for.
...
Is there a better way of writing v = (v == 0 ? 1 : 0); [closed]
...
You can simply use:
v = 1 - v;
This of course assumes that the variable is initialised properly, i.e. that it only has the value 0 or 1.
Another method that is shorter but uses a less common operator:
v ^= 1;
Edit:
To be clear; ...
What is the canonical way to trim a string in Ruby without creating a new string?
...
I guess what you want is:
@title = tokens[Title]
@title.strip!
The #strip! method will return nil if it didn't strip anything, and the variable itself if it was stripped.
According to Ruby standards, a method suffixed with an exclamation mark changes the variable in place.
Hope th...
CKEditor automatically strips classes from div
...hough as it seems to want to change the code to how it sees fit whenever I press the source button. For example if I hit source and create a <div> ...
...
How to bind inverse boolean properties in WPF?
What I have is an object that has an IsReadOnly property. If this property is true, I would like to set the IsEnabled property on a Button, ( for example ), to false.
...
Entity Framework 6 Code first Default value
is there "elegant" way to give specific property a default value ?
15 Answers
15
...
Can you change a path without reloading the controller in AngularJS?
...e, and from the answers it doesn't look good. I'd like to ask with this sample code in consideration...
12 Answers
...
Can I obtain method parameter name using Java reflection?
...
To summarize:
getting parameter names is possible if debug information is included during compilation. See this answer for more details
otherwise getting parameter names is not possible
getting parameter type is possible, using method.getParameter...