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I decided to write my own implementation of merge sort. Here is the code:
public static int[] mergeSort(int[] array) {
if (array.length <= 1) {
return array;
}
int half = array.length / 2;
return merge(mergeSort(Arrays.copyOfRange(array, 0, half)),
mergeSort(A...0
I've ported some standard library facilities like vector, algorithm, etc. to my kernel so I can code in C++ instead of C. This is one of them. I'm looking for concerns regarding:
Performance
Safety
Friendly interface
Perhaps there are more idiomatic ways to accomplish what I'm going for?
#if...
I will start by presenting the situation and then do the questions.
First: I have many model classes that are mapped from/to tables using EF.
Two of them are User and UserCookie, which are stored in tables Users and UserCookies
public class User
{
public long UserId { get; set; }
publ...
I am writing a CMS type application and I am trying to restrict how the server gets accessed.
Any content (in js/, css/ or images/ directories) should be served as is, as long as there is an index.php file at the same level as the content directory
All other paths should run through index.php ...
0
I am trying to write a program which will count the occurrence of words in a paragraph.
The logic I am following :
I am using a linked list for the purpose. And I am searching sequentially - if new word encountered adding the word in the list, but if word already exist in the list increase its ...
-1
i beginn in asp.net Mvc.
I want to return view of question with the answer. this is the answer table and question table
I make a third class to join class with a exam. Now i want to return a view with exams question and different answers.
i have this error : System.Data.Entity.DynamicProxies....
Casting, instanceof, and @SuppressWarnings("unchecked") are noisy. It would be nice to stuff them down into a method where they won't need to be looked at. CheckedCast.castToMapOf() is an attempt to do that.
castToMapOf() is making some assumptions:
(1) The map can't be trusted to be homogen...0
I used pullreview to review my project. It came back with a security concern (
Possible cross site scripting vulnerability) on this line:
link_to portfolio.website, url_with_protocol(portfolio.website), :target => '_blank'
From what I understand, the url_with_protocol method that introduces th...
0
0
I've made a (service) class to handle all form validation of my application. It contains a set of frequently used validation callables extracted into private methods that I use to build each is[FormName]Valid(); method. It would probably end up containing validation logic for about 5 or 6 forms o...
Question
How would you simplyfy/improve readability of this this if else, because even after my try to improve the readability i think it still looks messy
my if else
if (IsIN())
{
result = true;
itemresult = true;
}
else if (BEYOND)
BEYONDDO.Add(item);
else if (((relativeSartPoin...0
I need to optimize the following store proc, please let me know of any techniques or modifications that I can make to optimize this piece of code.
the procedure is for a report that needs to run and span a couple of months worth of data.
ALTER PROCEDURE [dbo].[UP_Report_OverallSales_SP]
@Dat...
2
0
I have some dropdownlist in my aspx page and I am using the choices from them in my SQL query:
query = "";
DataTable taskData = new DataTable();
connString = @""; //connection string
strClause = "";
if (!blOnLoad)
{
if (ddlTaskName.SelectedIndex > 0) //dropdownlist
{
strClause +...
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Diagnostics;
using Microsoft.Win32;
namespace citrix_web_setup
{
class Program
{
static void Main(string[] args)
{
try
...
Can someone please tell me how I can improve this code?! Thank you.
import math
def main():
lim = 2000000
i = 2
now = []
total = 0
for i in range(2,lim+1):
for x in range(1,int(math.sqrt(i))+1):
if len(now) ==2:
...
If we look at the progression of the language that is used for texting and the fact that more and more internet browsing happens from mobile devices, who is to say that LOLCODE won't become the next Mobile App Development language?
Eventually people will see this as a sub-language set of Engli...1
Basically I want to create a concurrent LinkedHashSet which returns proper size too.
I am mainly concerned about adding and removing iterations.Also suggestions relating to implementation of set modification during iteration are welcomed too.
import java.util.Collection;
import java.util.Linked...
It looks like you have an error on this part of your query:
THEN TODATETIMEOFFSET(AP.MinimumPrice, '-06:00')
AP.MinimumPrice I would expect a decimal type, and SQL can't convert a decimal to datetime2.
Also, to use a column alias on a case statement, you would put it at the very end just bef...
Please review this code, I have just started to play around with C++ and I want to make my code efficient and clutter free. Please critic this code constructively and give feed back that will help me in my programming career thank you.
#include <iostream>
#include <iomanip>
#include <limits>...
(I'm using MySQL 5.1.)
Insert looks like this:
INSERT INTO foo (bar) VALUES ('');
bar field was created as so:
bar INT(11) COLLATION: (NULL) NULL: YES DEFAULT: (NULL)
Shouldn't an empty string be inserting a NULL? Not sure why I'm seeing a zero (0) being stored i...
I occasionally have projects where I have to output some data as an Excel file (xlsx format). The process is usually:
User clicks some buttons in my application
My code runs a DB query and processes the results somehow
My code generates an *.xlsx file using either the Excel com interop librari...00:00 - 19:0019:00 - 00:00
