The complexity here is much more than \$O(\log{n})\$. Let's go though it...
There's one \$O(o)\$ loop, where \$o\$ is the size of the outer List.
Now, for each outer loop, we then loop through all the members of innerList. If that has size \$i\$, the combined complexity is now \$O(o \times i)\$...
Code Review. A community that learns as it grows, and grows as it learns.
weekend-challenge projects are a huge opportunity to learn from each other. As individual coding marathons, these projects are fun.
Here's the proposition: each weekend-challenge project gets a dedicated GitHub repository...
package textgame;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.*;
public class EscapeFromPrison extends JFrame implements ActionListener{
JButton startGameButton;
JButton creditsButton;
JButton choice1;
JButt...
var DrugArray:[Drug] = []
var drugs:[String] = []
for i in array {
if contains(drugs, i["drugName"]! as String) {
continue
} else {
drugs.append(i["drugName"]!)
DrugArray.append(Drug(name: i["drugName"]!))
}
}
for a in DrugArray {
for i in array {
...
values[val].append(key)
values[val] = sorted(values[val])
This is an excerpt from a for loop in python in which values is a dictionary. Is there anyway to make this one line?
Code Review. A community that learns as it grows, and grows as it learns.
weekend-challenge projects are a huge opportunity to learn from each other. As individual coding marathons, these projects are fun.
Here's the proposition: each weekend-challenge project gets a dedicated GitHub repository...
I need to refactor this js code please help me how do do this, I m trying but not succeed .
`function addData() {
lastIdData++;
var input_count = lastIdData;
var new_row = document.createElement('tr');
var new_col_title = document.createElement('td');
...
Approach 1:
Repeated Division-modulus operations.
long num = 123456789;
int count = 0;
while(num > 0)
{
int digit = num % 10;
if(digit == 1)
count ++;
num /= 10;
}
Approach 2:
Convert it into an String and get the characters at the position.
long num = 123456789;
int count = 0;
String ...
I'm working on our project and I'm having a hard time choosing the right color combination for the backgrounds. Can you please help me pick the right color for it. Here's my site. http://arabiaue.x10.bz/activities/prelims/
Let me start of by saying I am not new to PHP or PDO, but very new to OO PHP, and have been struggling to get a firm idea of best practices in my head regarding Dependency Injection and how to structure my classes and their methods.
The code I am providing will clearly be built on once I know I ...
I have project where I will need to create lots of immutable strings.
If I am using std::string it have huge overhead - about 60-70% against const char *.
On 64 bit machine current implementation uses 8 bytes for the class + whatever the const char * size. This is same size as it would be with ...
This code is a chuck of big project, so I am sorry in advance for not adding everything as it's just not possible, Here is exactly what I got,
[DataContract]
public class Companionship
{
[DataMember]
public int ID;
[DataMember]
public string ClientID;
[DataMember]
public ...
I created a function that truncates an incomplete UTF-8 character at the end of std::string in c++.
C++ standard library does not yet support character based substr on UTF-8 characters and does substr by number of bytes only.
Because of it, in the example below, substr causes a weird broken cha...
I am trying to get some key's and values from below nested JSON response. Below I have mentioned my JSON response structure, I need to get all the keys(Red, Green) and key values(Color and ID) from below response and load into Array for tableview cell value.
FYI: I have tried by using NSDiction...
I was baffled when a colleague showed me this line of JavaScript alerting 42.
alert(2+ 40);
It quickly turns out that what looks like a minus sign is actually an arcane Unicode character with clearly different semantics.
This left me wondering why that character doesn't produce a syn...
