It is my understanding that, the conditional operator ( condition ? consequence : alternative ) is often r开发者_如何学编程eferred to as both the “tertiary operator” and the “ternary operator”.
Simply I am trying to figure out what is the fast way to assign a value like somevar+=1; or somevar=somevar+1;
Here is the code segments Can you explain why outputs are varying 1) public static ShortCkt { public static void main(String args[]) {
i have following code #include <iostream> #include<exception> #include <cstdlib> int main(){
In开发者_如何转开发 F#, you can define custom operators like let (=~) input pattern = Regex.IsMatch(input, pattern)
In PHP I often write lines like isset($foo)? NULL : $foo = \'bar\' In ruby there is a brilliant shortcut for that, called or equals
I have a very long string which includes many new lines ( it\'s a really long SQL statement ). The SQL is easier to read when I break it up with newlines.But from time to time, I need to
Is 开发者_StackOverflowthere a list anywhere of all ruby operators that can be overridden? (Not the ones that can\'t!)Here\'s a table of the Ruby operators.
I was checking out JSLint, and some of the rules piqued my interest.Particularly this: Disallow==and!=
I开发者_Go百科\'ve got this statement in Java: System.out.println(3|4); Why is the output 7?It\'s a bitwise OR operation.It\'s modifying things at a binary level.
加载中,请稍侯......