I've designed a library for connecting Objective-C (and now Swift) apps to Microsoft SQL Server 2005+. (I believe there are other databases it works with, but I've only tested with MSSQL.)
The project is available on Github here, and while users are fully capable of downloading the uncompiled p...
This code works, and I'm trying to figure out if there's a better way to optimize it. As you can see, I've cut down drastically on time just by using numbers that work for a < b < c. Is there any outstanding thing that can reduce the time? It currently takes ~7 seconds.
Problem:
My code:
imp...
I have been working with Lua lately and I have discovered that it is capable of doing some very interesting things. I have created a proof of concept that allows one Lua script to load another Lua script and use the loaded script to modify itself by passing itself as an argument to the creation f...
The code below implements a brute force method to find an energy optimal path for a given amount of time t_aim using recursion (the recursion function is optimalPath).
It seems the code works as expected. The transition energy and time is provided by transEnergy and transTime. v_tmp holds indice...
if/else statements is not good now. how can I improve code below ?
public T GetContentByNodeIdSync<T>(Guid nodeId)
{
var data = m_CMSCatalog.GetContentByNodeId(nodeId);
if (typeof(T) == typeof(WebFolder))
{
var model = (WebFolderDTO)data;
...
I have a form in which users will be adding passengers to a manifest. Dependent upon how many people may be on a flight, will decide how many DIV's will be displayed to the user (selected from a select element). Sadly, I have browser forums for a few weeks, and tried multiple different ways and a...
I have the following header included in some of my projects so that I can add a little color to the terminal output. Here is how it would be used:
fprintf(stdout, "Recognized text: %s\n", text ?: RED_TEXT("No text recognized."));
color.h:
/**
* @file color.h
* @brief Defines all of the A...
Consider a coding system for alphabets to integers where ‘a’ is represented as 1, ‘b’ as 2, .. ‘z’ as 26. Given an array of digits (1 to 9) as input, write a function that prints all valid interpretations of input array.
Input: {1, 1}
Output: ("aa", 'k")
[2 interpretations: aa(1, 1), k(1...
I am currently using this to convert a List of booleans to a string
var tempbllist = new List<int>();
foreach (var t in blenabled)
switch (t)
{
case true:
tempbllist.Add(1);
break;
case fa...
I'm trying to implement my favorite averager in JavaScript, and then minify it down below 140 bytes.
Here's what I have so far:
Averager=function(i){return{c:i||0,t:i?1:0,average:function(){t=this;d=arguments;d=d[0]instanceof Array?d[0]:d;for(e in d)t.c=(t.c*t.t+d[e])/++t.t;return t},current:fu...
I have some values pulled from a web service giving me a bool value for a key,
I did it this way, but feel like is repeating with out need?
for (NSDictionary *itemDicto in switchesArray) {
if ([[itemDicto objectForKey:@"id"]isEqualToString:@"FindBookMeeting"]) {
currentAppswitches.F...
Assuming the values under the id keys always match properties of currentAppswitches.
If you can change currentAppswitches's class to accept an NSNumber object rather than a BOOL you have some convenient options.
If currentAppswitches is KVO compliant you could write:
for (NSDictionary *item in...
I am trying to write a C# form to create a calculate them call a class to do the calculations. I can't seem to figure out how to get the results back to display in the calculator's textbox. Any pointers would be greatly appreciated.
using System;
using System.Collections.Generic;
usin...
Design
I think you need to break that class in two. Having instance members on a static class is pretty confusing and bug-prone.
I'd suggest Enumerable to be the static class, with these members (notice source being preferred over collectionObject, and explicit ByRef modifiers and Variant t...
Without changing your time too much I got these results:
Original run:
>>>
200 375 425
Product: 31875000
Time: 8.19322 seconds
New code:
>>>
200 375 425
Product: 31875000
Time: 0.28517 seconds
>>>
What I changed:
I moved the timing to completely surround the code, instead of when it ...
I've implemented trapezoidal rule to compute integral for a function x^2. I would like to see another style of the same code. It seems Matlab hates a matrix to be expanded without specifying the size.
clear all
clc
n = 5; % number subdivided areas
a = 1.0; % lower limit
b = 2.0; % upper limi...
I am currently setting over hundred global variables by performing individual checks against the URL string.
var Query_MenuTiles = getParameterByName("menutiles")
var Query_Link = getParameterByName("link")
var Query_Speed = getParameterByName("speed")
Unless it would slow things down, I assum...
So... I'm using latest ReactiveUI (version 6.x at the moment of this post) and i have / had some problems.
My initial code was:
public class SearchViewModel : ReactiveObject
{
private string _searchTerm;
private ObservableAsPropertyHelper<List<String>> _searchResults;
public Search...
var result=[{"name":"Asus"},{"name":"Asus"},{"name":"Asus"},{"name":"Asus"}]
this is my result format.
AND i need the result in variable like
name=["4nine","Accord","Ace","Acer","Adcom","Agtel","Airbell","Airbuzz"];
Better Test Cases
Using JUnit4
However this test case fails
@Test
public void testValidate() throws UnsupportedEncodingException {
String test = "Joker";
Assert.assertTrue(validate(test.getBytes("UTF-8")));
}
This one passes with 200_success's charLength()
@Test
public void testUtf8...
I've written a simple Simple Service Discovery Protocol (SSDP) module. This module contains a class, Session that you create and then use to issue commands and subscribe to interesting events. I include the relevant code snippets below, but you can also view the entire SSDP module gist.
The us...
I have a query that's increasing load on my server, to the point where it almost causes a timeout. How can I optimize it to reduce server load and take less time?
SELECT DISTINCT M.msg_id, M.uid_fk, M.message, S.created, M.like_count,M.comment_count,M.share_count, U.username,M.uploads,
...
As we know, apt-get has Super Cow Powers and aptitude does not:
$ apt-get --help | grep -i cow
This APT has Super Cow Powers.
$ aptitude --help | grep -i cow
This aptitude does not have Super Cow Powers.
and of course, APT has an Easter egg to go with i...
