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What is the purpose of willSet and didSet in Swift?
...eld. For instance, in that example:
class Foo {
var myProperty: Int = 0 {
didSet {
print("The value of myProperty changed from \(oldValue) to \(myProperty)")
}
}
}
myProperty prints its old and new value every time it is modified. With just getters and setters,...
Iterate over a Javascript associative array in sorted order
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10 Answers
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MYSQL Truncated incorrect DOUBLE value
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How to read data From *.CSV file using javascript?
...ar allTextLines = allText.split(/\r\n|\n/);
var entries = allTextLines[0].split(',');
var lines = [];
var headings = entries.splice(0,record_num);
while (entries.length>0) {
var tarr = [];
for (var j=0; j<record_num; j++) {
tarr.push(headings[j]+":"...
rails + MySQL on OSX: Library not loaded: libmysqlclient.18.dylib
...nks!
– siannopollo
Oct 24 '12 at 1:30
5
Symlink does it, especially for cases like running rails ...
Can Mockito capture arguments of a method called multiple times?
...ple = peopleCaptor.getAllValues();
assertEquals("John", capturedPeople.get(0).getName());
assertEquals("Jane", capturedPeople.get(1).getName());
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How do I erase an element from std::vector by index?
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answered May 17 '09 at 18:01
mmmmmmmmmmmmmmmm
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What is the easiest way to make a C++ program crash?
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Difference between Python's Generators and Iterators
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answered May 5 '10 at 21:19
Alex MartelliAlex Martelli
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How to rename with prefix/suffix?
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edited Oct 16 '08 at 12:11
answered Oct 16 '08 at 12:03
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