... @pisaruk if that was the case, one could just maintain a pointer to the head and the tail. However, the list in scala is immutable, meaning that to "modify" the last element of the list one needs to make a copy of it first. Its the copy that is O(n) - no...

... @satheeshwaran - really? It's the same answer as the one from DouO (original answer), except it's got an example. Even the link is a copy. The example should have just been added to the original answer. – CJBS Jan 8 '15 at 17:52 ...

... In many cases, Python looks and behaves like natural English, but this is one case where that abstraction fails. People can use context clues to determine that "Jon" and "Inbar" are objects joined to the verb "equals", but the Python interpreter is more literal minded. if name == "Kevin" or "Jon" o...

...g a CSV file with comma separated values, Excel will render rows only with one row and all of the text along with the commas in the first row. The way to avoid this is to use tabs as your separated value. I used this function from the PHP comments (using tabs "\t" instead of commas) and it worked ...

...hoping to only return the first match. Unfortunately, it returns more than one -- in-fact two the last time I looked. It seems like I have too many arguments, especially without getting the desired outcome. :-/ ...

... in place rather than the most popular answer here which does not do this. One major convenience of this is that you can copy the SQL straight to your DB front-end and execute as is. http://log4jdbc.sourceforge.net/ https://code.google.com/p/log4jdbc-remix/ The latter also outputs a tabular repre...

...s necessary is that ActiveRecord cannot build a join based on reviewable alone, since multiple tables represent the other end of the join, and SQL, as far as I know, does not allow you join a table named by the value stored in a column. By defining the extra relationship belongs_to :shop, you are g...

...in mind though that these are two different plugins. I'm not sure what the one you're using does (the demo doesn't work in any of my browsers), but this one uses the placeholder attribute of the element, and dynamically creates a span rendered above the input field, which provides maximum styling po...

...o run git config --global color.ui auto. Same is true for my Mac, the only one that default to auto was Git Bash on my Windows PC. – sargas Mar 12 '14 at 17:24 1 ...

...are now working on Jenkins. Those who are still employed by Oracle are the ones mainly supporting Hudson (as far as I am aware the Apache Maven people are contributing fixes as well). I've filed a number of bugs back in the Hudson era. I can tell you most of them were resolved in Jenkins. Many mont...