Here\'s the type of query I want to execute, written in pseudocode: select blob from blobs where blob[\'color\'] == \'red\' having maximum(blob[\'size\'])
I know in other languages like C/C++ you would return a value like SUCCESS which would indicate to the calling me开发者_开发问答thod that the method returned successfully, or failed.
Well, the question is self-explicative. Suppose I want to implement some special syntax just for f开发者_JAVA技巧un. Is it possible? What tools should I use?There is no such meta-syntax in the Haskell
I have just come across the following code (.NET 3.5), which doesn\'t look like it should compile to me, but it does, and works fine:
One of the nicest tools in Python is locals() in string formatting: >>> st=\"asdasd\" >>> print \"%(st)s\" % locals()
Edit: The bug which prompted this question has now been fixed. In the Scala Reference, I can read (p. 86):
One of my colleagues today demonstrated what I could call an interesting piece of Computer Science. He has created a \"system\" for lack of a better word called Offsider. After the presentation I was
As we know the code: using(myDisposable) { } is equivalent of try { //do something with myDisposable } finally
If I\'m using @synthesize foo;, what\'s the difference between the following: // message syntax [myObj setFoo:5];
I have a statement like this: if(window.location.hash != \'\' && window.location.hash != \'#all\' &&开发者_运维百科amp; window.location.hash != \'#\')
加载中,请稍侯......