I generally prefer to work with EF by specifying exactly the data to fetch from the DB with regards to Navigation Properties/Lookups and the like, so we wrote this cache system to limit the number of calls to the database.
public class DBCache<TContext, TKey, T> : ICache<TKey, T> where T : clas...
I am using
Node.js
Express.js
node-mysql.js
async.js
I am making multiple asynchronous queries to my DB, but every query relies on the previous one's results, so I decided to use the waterfall method. But I found my code a bit messy, especially the function(cb) { ... } wraps.
How could this...
I have 2 queries and both increasing load on server almost timeout. can anybody please optimize them for best result ?
Query 1
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,
S.uid_fk AS share_uid,S.ouid_fk...
This helper method is designed to make stubbing ICommands simpler.
Do you see any problems with this implementation?
public static ICommand GenerateCommandStub(
Action<object> executeAction = null,
Func<object, bool> canExecuteFunc = null)
{
var commandStub = MockRepository.Gener...
The underscore is a general token used to indicate a discarded value.
In this specific case, it means that the function will be invoked as runAction(argument) instead of runAction(action:argument)
In other contexts it has other similar meaning, e.g. in:
for _ in 0..5 { }
It means that we mer...
Still pursuing the white rabbit, I had an IPresenter interface implementation featuring this method:
Private Sub ExecuteAddCommand()
Dim orderNumber As String
If Not RequestUserInput(prompt:=GetResourceString("PromptExcludedOrderNumberMessageText"), _
title:=...
I have the following Java method that works but had some questions related to formatting and best practices.
The method is used to check a url and return the time it takes to check and the HTTP status code.
public static String urlCheck(String url) {
try {
URL urlToCheck = new URL(u...
I created a program that picks a champion for a role on the game League of Legends using arrays and random numbers.
Is there a quicker and more efficient way of doing this?
There is one form that contains this:
namespace Random_Champ_Picker_V2
{
public partial class Form1 : Form
{
public F...
I have a toy app that contains:
editText1 for entering a number
editText2 for entering a second number
adderButton for triggering addition
textVeiw for displaying the result of the addition
I know:
The naming could be better
I should check for overflow/underflow on the addition and elsewhe...
First of all, you no not need to create an instance of Random class every time.
Then, you may use ?-operator to select the array from which you want to take the element.
And, assuming that you have to take a random element form the array, you may use just a[T.Next(a.Length).
Random T = new Ran...
You need to learn how to use a Dictionary
Currently I can see the current patterns in your code:
radioButton is "connected" to a string[]
radioButton is "connected" to an int
So I would do something like:
Dictionary<RadioButton, string[]> availableArrays;
Dictionary<RadioButton, int> maxVal...
I hereby propose a revisit of your design... What you have here is a classical Kind-to-Value mapping with multiple values and multiple kinds per value.
To make your code more OOP you might want to consider introducing a Champion-class as follows:
public class Champion
{
IEnumerable<PlayStyle>...
A question that asks:
I don't know how to best solve problem X, can you suggest a way?
... is clearly off-topic on Code Review.
A question that asks:
I have solved problem X, and this is how I did it. Is it a good solution?
... is clearly on-topic on Code Review.
There is a grey are...
There are a few good practices that will help this code out.
Close the html tags that you open - generate valid html
Newer browsers will probably render your content properly, but older browsers may not. You also may get strange formatting errors that are hard to debug. Save yourself the headac...
I am trying to have my github commits as an RSS feed but so far I have not managed to figure it out. I know that a private feed is available with the following syntax:
https://github.com/username.atom?token=token
But this the users activity feed. I would like a commit feed of one of my project...
I am open for other suggestions regarding the language system, but what I currently have planned is a string type of translation ( what Android uses ), using a database to do the job.
Basically I'll have a table languages
id | name
1 | English
2 | Spanish
and strings
id | 1 | 2 | ...
Let's talk a little about your code the way it is right now. This happens a lot.
Private Property Set IPresenter_DetailsPresenter(ByVal value As IPresenter)
'not implemented
End Property
Private Property Get IPresenter_DetailsPresenter() As IPresenter
'not implemented
End Property
I like th...
Is there a keyboard shortcut for replying to messages, much like the up arrow is a shortcut for editing your previous message?
(Is this an appropriate use of the support tag? I wasn't sure if it belonged in discussion.)
