I am working on a Spring-MVC application in which there are around 2-3 methods which are quite big and complex, but only one of them worries me, especially for maintenance or changes. As changes in the method can immediately change some critical functionality in the project. The application is ba...
if (fromUserDate.after(savedDate)) {
groupNoteHistory.setWhatHasChanged("generalchange");
noEdit = true;
}
if (savedDate.after(fromUserDate)) {
groupNoteHistory.setWhatHasChanged("generalchange");
noEdit = true;
}
This sort of thing can be merged:
if (savedDate.after(fromUserD...I am not sure if its the correct place to ask that question. My apologies if its not.
I was reading the other day an article that mapmakers in the past where inputing a fake city(a city that doesnt exist) in the map that they created. And they did that in order to understand if another person wh...
sort :: (Ord a) => [a] -> [a]
sort [] = []
sort (x:xs) = insert x (sort xs)
where insert el [] = [el]
insert el (x':xs')
| el >= x' = el : x' : xs'
| otherwise = x' : (insert el xs')
When I run this code I get an infinite list of el. Why? Doesnt...
I return all documents from the collection products where info have tags which name contain password. Then I want to destroy values of all of this tags.
db.getCollection('products').find({info:{$regex: /<.*?password>/i}}).forEach(
function(document) {
var info = document.info;
document.i...
I wrote a simple algorithm for finding all possible letter combinations of a single word. I want to know if my code can be improved in any way, although I'm mostly interested in efficiency.
You can ignore my notes if you wish, they are mostly for myself and the questions in them are not the ones ...
I have got an array of javax.security.cert.X509Certificate and need to convert it into an array of java.security.cert.X509Certificate.
My thoughts when I implemented the following code was that I must keep the order of the certificate thus I used a LinkedList. In the first step I am converting ...
import socket,time
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.bind(('',0))
port=s.getsockname()[1]
s.setblocking(0)
lines=[]
while True:
try:
data, addr = s.recvfrom(1024)
if addr not in clients:
clients.append(addr)
if not lines:
...
Alright so I googled a lot about creating multiple items with appendChild, but I'm not understanding how it works. My appendChild just replaces instead of adding many.
var startGame;
var cards = 16;
var newDeck = [];
startGame = function(){
var startBtn = document.getElementById('start');
...
I have a form code behind and it has what are called "Common Utilities". Basically the original author made a super class that is embedded into the main form code behind. What is the best way to refactor this? And what methods can stay in the main form? I think my issue is in each of these me...
