124 Topics

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Member Avatar for Pelle_3

Hi, all. I am using Entity Framework and decided to do some dependency injection in order to make my functions more testable. This seemed to bring up a few questions that I found difficult to solve. I guess the difficult part is figuring out the best practice of doing this, …

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Member Avatar for Violet_82

HI guys, I wonder if you can help me at all. I'm going to be involved in a "data visualization" project, meaning that I have to find a good way to visualize some data. What do you mean I hear you say? Well, we have some data and we have …

Member Avatar for pty
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Member Avatar for professor123

Good day, I have been trying to enable dotnet 3.5 on my laptop which is running Windows 10.I have tried the following solutions from the internet with no success: 1. Enable the feature from control panel 2. Downloaded the DotNetFx35Client and DotNetFx35.exe installs but they are end up trying to …

Member Avatar for professor123
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Member Avatar for veedeoo

This is a continuation of our basic tutorial on MVC Framework. In this section, we will be creating the template files for both the TBS and the Smarty template engines. **The recap** In [part one](http://www.daniweb.com/web-development/php/tutorials/476695/part-one-php-mvc-framework-understanding-the-basics), we have created application controllers, models, and the one and only lone View class. Once …

Member Avatar for Geetha_1
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Member Avatar for shashigowda

hi iam a new to this laravel framework,em getting error while running contact page. anyone having idea about this?? the code is: @extends('layout') @section('content') <h1>Contact Us.</h1> <p>Please contact us by sending a message using the form below:</p> {{ Form::open(array('url' => 'contact')) }} {{ Form::label('Subject') }} {{ Form::text('subject','Enter your subject') }} …

Member Avatar for shashigowda
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Member Avatar for necrovore

Hi, I have been getting this error when doing savechanges(). System.Data.SqlClient.SqlException: New transaction is not allowed because there are other threads running in the session. I read this issue in many places and most are fixed with a .ToList() .First() or similar methods (basically not changing the object while the …

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Member Avatar for Saboor880

Hello to all! I have learnt VB.net and used IDE Visual studio 2012. Know I have started learning java. But I have a confusion that can Java be used with .NET frame Work? If Yes then which IDE is required for this. As we know that for VB.Net, C#.Net and …

Member Avatar for JamesCherrill
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Member Avatar for Gideon_1

Hello everyone, it seems that most often many projects or let me say jobs requires PHP frameworks. But I have not used a framework before and I love coding in the actual php OOP syntax. Is it necessary to use a framework for a project?

Member Avatar for diafol
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Member Avatar for jithinjohny

Hi, Previously I have worked on codeigniter Framework. Since codeigniter developers are not even sure about version 3.0 , I decided to work with a better/new framwork. The problem is, whichever the Framework I choose, it needed Composer to work on. First I choose laravel, then symfony , later cakephp. …

Member Avatar for jithinjohny
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Member Avatar for DaveAmour

# Performing Selective Includes in Entity Framework with the Fluent API # When we are using Entity Framework as our data access choice to work with SQL Server then there are some potential pitfalls. One of these pitfalls is doing selective includes. What do I mean by selective includes? To …

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Member Avatar for judithSampathwa

hi does any one know the RGB values of the standard form in C#.net? how can i get it to be add to the colour pallatte in the C#.net color pallette?

Member Avatar for Jill_3
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Member Avatar for sanjeewa.abeywardana

I have gone through "How Do I?" Videos for Visual C# but it is all about wpf , and the link is already expired Hoping for some help on this topic where user can choice columns to search in the lookup and when user pick one it search according to …

Member Avatar for sanjeewa.abeywardana
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Member Avatar for diafol

Anybody using L5 yet? Just got to grips with 4.2 and thought I had it cracked. L5 was a shock. The "simplicity" of 4.2 has disappeared IMO. The documentation sucks too. But I don't want to be a hater. Am I missing out on rolling back to 4.2? I've read …

Member Avatar for matrixdevuk
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Member Avatar for Niloofar24

Hello. I'm using Linux OS, Python 2 and the last version of Kivy framework. Here i have 2 files that i have typed them exactly as what i watched on a kivy tutorial video. Fist file is "main.py": from kivy.app import App from kivy.uix.scatter import Scatter from kivy.uix.label import Label …

Member Avatar for vegaseat
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Member Avatar for Niloofar24

Hello friends :) I'm almost familiar with Tkinter and Kivy frameworks, but i'm looking for other python GUI frameworks, soething better than Tkinter. Kivy is also great but i need to watch more tutorial videos and i'm not able to do that right now. Can you introduce a better and …

Member Avatar for vegaseat
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Member Avatar for mattster

Hi All, I've used CakePHP for ages and as a framework I really like it and it works nicely. However, it has a nasty snag. Say you wan't CakePHP to be your main application in the website root (`/`), and you wanted a Wordpress blog in a subdirectory (`/blog/`). In …

Member Avatar for mattster
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Member Avatar for Moaid

hello i download qt sdk and started the qt creator and tried to do a simple empty project but it says The program has unexpectedly finished on the error list and i tried many examples but same thing happens , im using windows 7 x64 homepremium and mingw as a …

Member Avatar for mike_2000_17
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Member Avatar for rad1964

I was invited to join 2 people in forming an online business. The peoples responsibilities were 1. CEO/marketing/sales, 2. Frontend design (me), 3. Backend, database, etc. Well to make a long story short, the backend guy, way over in Finland, has no time, now that it's his turn to develop. …

Member Avatar for mattster
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Member Avatar for guyinpv

I am needing to build a custom portal for very specific needs in my client. They work with dozens of outside contractors and so the basic idea is that the portal will have separate login accounts for each person, including the CEO, accountant, IT, etc. Within each person's "home", they …

Member Avatar for iamthwee
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Member Avatar for Riteman

I recently developed an application and it successfully ran in my computer where I developed. But when I tried to run in my client's system, it returns: An unhandled microsoft .net framework exception occurred in Members Manager.exe [2916] The number in the square braces appears randomly. I can't figure out …

Member Avatar for Riteman
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Member Avatar for [NOPE]FOREVER

I know that libraries contain functions for certian fields of work but what is a framework? Is it simply just a collection of libraries?

Member Avatar for catalinetu
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Member Avatar for TrustyTony

I am looking for alternatives to setup a server in work place which does not allow to setup new software to computers to check and reserve rooms for meetings both through local network computers or possible from home / on the move. I of course would like to have thy …

Member Avatar for TrustyTony
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Member Avatar for veedeoo

**Part One**: Learning the Basic Patterns **Disclaimer**: please pardon my spellogrammatico errors. I am not really a rough draft person. I type and write codes the split seconds as they crossed my mind, otherwise I will get extremely lazy and then will eventually hibernate like a tardigrade. I hope I …

Member Avatar for veedeoo
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Member Avatar for hqt

I'm using Entity Framework. Here is my code to update data : public bool UpdateProblem(Problem problem) { if (problem == null) { throw new ArgumentException("Cannot add a null entity"); } MathHubModelContainer ctx = new MathHubModelContainer(); ctx.Configuration.LazyLoadingEnabled = false; ctx.Configuration.ProxyCreationEnabled = false; DbEntityEntry attachtedEntrys = ctx.Entry(problem); // Find Currently Entity Entry …

Member Avatar for Ketsuekiame
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Member Avatar for veedeoo

For years, I have been waiting to hear Rasmus Lerdorf to share his words and opinions about many things around PHP, especially the security issues, PHP frameworks, future versions, and password hashing. At last, he attended the PHP Frameworks Day 2013 and I was surprised by his thoughts about PHP …

Member Avatar for veedeoo
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Member Avatar for Josh Connerty

Hello All, I wonder if someone could help me, I'm about to start work on a pretty heavy system that will be massively database driven. I was wondering if there was a framework out their a bit like jQuery for example that will assist me in all my MySql funcitonality. …

Member Avatar for Josh Connerty
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Member Avatar for Start4me

When creating a new project, I have a list of Frameworks to chose from. I need a Framework which will allow my program from Bin -> Debug -> Program.exe to work on various computers, such as Vista, Windows 7 & 8, and perhaps any others of the Windows family. I …

Member Avatar for Minimalist
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Member Avatar for rajatchak

Hi all ...( warning : i am a total newbie to web development ) i am planning to develop a website... i have all the content to put into the website...and i already have a fanbase for the website. I have created the structure of the website in localhost. just …

Member Avatar for rajatchak
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Member Avatar for HunainHafeez

i'm newbie to DOTNET nuke framework, i tried to install it using this method: http://seablick.com/blog/71/a-newbies-guide-to-installing-dotnetnuke.aspx but getting error: ![cb2f9bf8c255723a8c97c12d246b8a65](/attachments/small/3/cb2f9bf8c255723a8c97c12d246b8a65.jpg "align-left")

Member Avatar for sunandan
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Member Avatar for archie.herbias

i cannot install microsoft .net framework on my laptop. please help :) this is on the log file: OS Version = 6.1.7600, Platform 2 OS Description = Windows 7 - x86 CommandLine = C:\cd9eff67eee9832dce41e970dae2\\Setup.exe /x86 /x64 TimeZone = Pacific Standard Time Initial LCID = 1033 Using Simultaneous Download and Install …

Member Avatar for JorgeM
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The End.