Is there a way to make an Oracle query behave like it contains a MySQL limit clause? In MySQL, I can do this:
Good Overviews Generally speaking, you're making a decision between fast read times (for example, nested
Consider a database table holding names, with three rows: Peter Paul Mary Is there an easy way to turn this i
How can I print a binary tree in Java so that the output is like: 4 / \ 2 5 My node: public cla
Why is std::map implemented as a red-black tree? There are several balanced binary search trees (BSTs) out th
I have a data structure which essentially amounts to a nested dictionary. Let's say it looks like this:
I know a map is a data structure that maps keys to values. Isn't a dictionary the same? What is the diffe
I recently came across the data structure known as a skip list. It seems to have very similar behavior to a bi
When should I use a dictionary, list or set? Are there scenarios that are more suited for each data type?
Can anyone please explain the difference between binary tree and binary search tree with an example?
Does anyone know how the built in dictionary type for python is implemented? My understanding is that it is s
When deleting a key from a dictionary, I use: if 'key' in my_dict: del my_dict['key']
I have a list of dictionaries and want each item to be sorted by a specific value. Take into consideration the
I am relatively new to Java, and often find that I need to sort a Map<Key, Value> on the values. Since
From what time I've spent with threads in Java, I've found these two ways to write threads: With imp
Considering this code, can I be absolutely sure that the finally block always executes, no matter what somethi
If I have an object implementing the Map interface in Java and I wish to iterate over every pair contained wit
What is the difference between using call and apply to invoke a function? var func = function() { alert(&ap