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How do I test which class an object is in Objective-C?
...ven class.
To get object's class name you can use NSStringFromClass function:
NSString *className = NSStringFromClass([yourObject class]);
or c-function from objective-c runtime api:
#import <objc/runtime.h>
/* ... */
const char* className = class_getName([yourObject class]);
NSLog(@"y...
CPU Privilege Rings: Why rings 1 and 2 aren't used?
A couple of questions regarding the x86 CPU privilege rings:
3 Answers
3
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Following git-flow how should you handle a hotfix of an earlier release?
... documented here and with tools here , how should you handle this situation:
4 Answers
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Difference between Xcode version (CFBundleShortVersionString) and build (CFBundleVersion)
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The Apple document "Information Property List Key Reference" says that CFBundleShortVersionString represents a release version, whereas CFBundleVersion represents any build, released or not. Also, CFBundleShortVersionString can be localized, though I d...
How can I merge two commits into one if I already started rebase?
...
Summary
The error message
Cannot 'squash' without a previous commit
means you likely attempted to “squash downward.” Git always squashes a newer commit into an older commit or “upward” as viewed on the interactive rebase todo list, that is into a commit on a previous lin...
Spring .properties file: get element as an Array
...y reading comma-separated values into a List<String> in the same fashion doesn't seem to work (the list will have just one element).
– Jonik
May 29 '13 at 8:36
4
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Git merge master into feature branch
Let’s say we have the following situation in Git:
10 Answers
10
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Non-static variable cannot be referenced from a static context
...m7 obj = new MyProgram7 ();
obj.run (args);
}
catch (Exception e)
{
e.printStackTrace ();
}
}
// instance variables here
public void run (String[] args) throws Exception
{
// put your code here
}
The new main() method creates an instance of the class it contai...
Using CMake with GNU Make: How can I see the exact commands?
...me possibly less-interesting output you might like to use the following options. The option CMAKE_RULE_MESSAGES=OFF removes lines like [ 33%] Building C object..., while --no-print-directory tells make to not print out the current directory filtering out lines like make[1]: Entering directory and ma...
Javascript Functions and default parameters, not working in IE and Chrome
I created a function like this:
5 Answers
5
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