My goal is to download a list of files from Amazon S3, compress them to a zip, and serve them to a client within a single pipeline, in the most asynchronous, non-blocking, and memory efficient way possible. There are a few solutions out there for Play that us Enumerator.outputStream to write byte...
I've made a sudoku generator. It works but it's clearly not very efficient. I'm looking for ways to optimize and speed it up a bit. You can check it out in this fiddle: http://jsfiddle.net/dethstrobe/o763gg9r/1/
The results are printed to the JS console with how many iterations it takes to find ...
For an assignment, I am told to write two methods--incrementDay() and incrementMonth().
I was hoping you guys could tell me if the code/logic is correct? Also, I would like to know if my test is thorough enough?
Assignment:
incrementDay()
This method takes no input and returns nothing....
I wrote a generic dao and two daoss extending from it. I'm new at this pattern so I'm not sure if I'm doing this correctly. It seems to work fine though. I am using hibernate for database access.
Here is my User class:
@Entity
@Table(name="tbluser")
public class User {
private long userID;
...
As I'm new to Redis, I would like to get a review / improvement suggestions from Redis / Lua experts on the following problem and the solution I have found so far.
Problem
The problem to solve is: using StackExchange.Redis (.NET library) and Redis v3, implement a sliding window rate limiting me...
Following this presentation: http://go.googlecode.com/hg-history/release-branch.r60/doc/GoCourseDay1.pdf
At the very end there's an exercise about solving Fibonacci and says that instead of addition, make the operation setteable by a function.
I wonder if the following is a good solution? How c...
I've been learning Java for 4 weeks now twice a week and I wanted to test myself to see what I could do. I'd love to see what you think and how I can make it better.
public static void main(String[] args) {
Scanner keyboard = new Scanner(System.in);
char a1 = ' ';
char a2 = ' ';
...
What is the recommend way and best-practice to send private keys and SSL private keys? I was thinking of zipping up the files, then using gpg:
gpg -c thefile.zip
The problem then becomes how do you send the passphrase used to encrypt to the other end? Is there a better solution?
Flexibility
Your plugin relies on very specific markup; an element with an ID of fruitZoom having a first and last child element meant to be used as zoom in and zoom out buttons, respectively.
This is not flexible enough to be generally useful. What if you want multiple zoom controls on the pag...
my goal is to create a URL query params from std::map<std::string, std::string>. So for ex. we call to_query_params( {{"one","1"},{"two","2"}} ) and we get ?one=1&two=2.
Is it a good way to do it?
std::string to_query_params(std::map<std::string, std::string> map)
{
if (map.empty()){
...
I'm really just looking for some advice on my current code. Bonus points if you can help me moving forward, the next step is to turn it into a multi linked list and I'm not totally sure where to begin. As you can see I have a pointer to my student list and data (which just haven't been made yet, ...
I made a program that prints out a diamond with n lines. n is equal to whatever the user inputted. I know I overuse the ternary or conditional operator, but in my opinion, it makes the code more compact, and since I am the only one reading my code, readability doesn't matter to me. My friend chal...
