Consider the following code which uses the ability to intersect types, which was added in Java 8:
private <E, T extends List<E> & RandomAccess> void takeList(T list) {
}
private void fakingRandomAccess() {
List<Integer> linkedList = new LinkedList<>();
takeList((List<Integer> & RandomA...
Graduation does five things for you, mechanically speaking.
Reputation privilege tables are changed. That answer really explains it so I don't need to go further. Given the rep distribution at current, this is actually somewhat negative since you have a pretty tiny fraction of 5% that surpasses...
I am a high school intern, and I am trying to parse my mentor's code so that he can read in an xml file and call simple methods to edit or get information from his xml file.
I was hoping someone could provide me with some (any) feedback - ways to optimize the code perhaps?
The XML file that my...
I'm trying to implement interfaces in my design but not sure if this is correct or if there is a better way to do it.
What I need to do is
1 - open a text file
2 - keep searching blocks of text until I find a string that matches against one of the classes that defines that string pattern
3 -...
I'm unable to follow this code from C Pine book, ch8 on methods. I'm sure this is as clear as day, except I can't get it. In the comments I try to follow the code and indicate the place at the very begging where I get stuck and can't understand the code.
def englishNumber number
# We only w...
Every once in a blue moon, a question gets posted (often as a new user's first post) where the OP is asking a quite specific question about very minimalistic code, for example:
if (strstr($url, "?")) {
$url = strstr($url, "?", true);
}
There is something to say about this code, of course....
Obviously related to this, but I want to know the opposite. How short is too short? For example this doesn't seem long enough to be appropriate for a code review:
Highlight input if empty
The entire code sample:
/* highlight input, if it is empty */
$(function() {
var highlight_if_no_val=f...
I'm trying to build as stated in the title an app which crawls a website to find the emails that it has and then I want to print them. Also I want to allow the user to type in the console false when they want to skip the website ( maybe he already found 2 emails and he doesn't need any more).
Is...
This is my second jQuery script: a universal tooltip for my entire web page. It took me a couple of days to research and make it work... i'm so proud :)
Now, I need help from the experts to optimize my newbie code :)
This is one of the ways i can show the tooltip.
<a class="tooltip" data-toolt...
Two trees are called isomorphic if one of them can be obtained from other by a series of flips, i.e. by swapping left and right children of a number of nodes. Any number of nodes at any level can have their children swapped.
Looking for code-review, optimizations and best practices
This...
So I just jumped to a new project, which uses activerecord pattern. It's a subscription service website.
I have the following User object that extends a framework specific ORM object.
class User extends ORM {
public function isSubscriber()
{
$activeSubscription = $this->subs...
