If I wanted to do something like this: collection.each do |i| return nil if i == 3 ..many lines of code here..
I have a python script that uses plt.show() as it\'s last instruction. When it runs, IDLE just hangs after the last instruction. I get the image but I don\'t get the prompt back.
What if I have nested loops, and I want to 开发者_开发百科break out of all of them at once? while (true) {
Can somebody tell me why compiler thinks that break is necessary after yield return in the following code?
I have lots of jquery that is running on page load and it\'s causing one of my elements to disappear (making it style=display:none;). I\'m guessing the jquery hide() function is being applied to this
I can tell GDB to return from a function immediately with return, and call a function with call myFunction.
I am using jd-gui to decompile a class fi开发者_如何学JAVAle, and I got a break label (label1076) as below.
I want to jump from th开发者_StackOverflowe middle of a switch statement, to the loop statement in the following code:
I have the following function but despite using the break statement, it doesn\'t seem to be stopping after it finds a match in the array:
I am having trouble figuring out how to break out of a loop that contains a switch statement.Break breaks out of the switch, not the loop.
加载中,请稍侯......