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Inline functions vs Preprocessor macros
How does an inline function differ from a preprocessor macro?
14 Answers
14
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How to check if a String contains only ASCII?
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+1 Although it's good if you don't need another third-party library, Colin's answer is much shorter and much more readable. Suggesting third-party libraries is perfectly OK and should not be punished with a negative vote.
– Jesper
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Programmatically shut down Spring Boot application
How can I programmatically shutdown a Spring Boot application without terminating the VM ?
5 Answers
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Determine if string is in list in JavaScript
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You can call indexOf:
if (['a', 'b', 'c'].indexOf(str) >= 0) {
//do something
}
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Printing a variable memory address in swift
...afePointer to the storage used for `object`. There's
/// not much you can do with this other than use it to identify the
/// object
Swift 3
For Swift 3, use withUnsafePointer:
var str = "A String"
withUnsafePointer(to: &str) {
print(" str value \(str) has address: \($0)")
}
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How can I apply a border only inside a table?
I am trying to figure out how to add border only inside the table. When I do:
9 Answers
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How to save/restore serializable object to/from file?
...ializableObject == null) { return; }
try
{
XmlDocument xmlDocument = new XmlDocument();
XmlSerializer serializer = new XmlSerializer(serializableObject.GetType());
using (MemoryStream stream = new MemoryStream())
{
seri...
cancelling a handler.postdelayed process
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I do this to post a delayed runnable:
myHandler.postDelayed(myRunnable, SPLASH_DISPLAY_LENGTH);
And this to remove it: myHandler.removeCallbacks(myRunnable);
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Programmatically align a toolbar on top of the iPhone keyboard
...view hierarchy elsewhere, nor should you add it to some superview, this is done for you.
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Recursively list files in Java
How do I recursively list all files under a directory in Java? Does the framework provide any utility?
26 Answers
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