Extension

How to change variable value in .js files using popup.html in chrome extension?

29 Aug 2015 by Aashish Kumar Shaw

Hi, I have many variables assigned in many .js files in my chrome extension. But sometimes I need to change those variable values. To change, I need to edit the .js script each and every time. Can you please suggest any method where I can change the variable values in .js script files directly...

How to choose a project from Multiproject templates

6 Feb 2014 by Abbas K

Hi,I have created the project template for my MVC projects.And also I have created the wizard for these templates. Now I have used the project templates names are MVC3Razor,MVC4Razor,MVC5Razor, MVC3Aspx,MVC4Aspx, MVC5Aspx. Right now I have used 6 templates for my MVCprojects. Now I...

How to get key press value in chrome extension

18 Feb 2022 by abdul subhan mohammed

Hi guys, I have created one google chrome extension to get key pressed values from active tab. Key Logger ...

Plugin/Extension article missing?

10 Dec 2011 by Abhinav S

Try doing a search[^] for the article.

.NET

plugin

how to get started with php extension development in C?

13 Nov 2015 by Abhinav S

More links -Developing PHP Extensions with C++ and PHP-CPP: Advanced[^]Building native PHP extensions with C++[^]

i am getting an error while deleting some files on VAX VM

23 Mar 2014 by abhitechno

My company is still running VAX VMS 5.5-2. My moron boss has accidentally created a huge file named "H:\BCS02\VAX\BCS02_SYSD.bck" and now i am unable to delete it. "dir" command is listing the file along with size and all other specifications but all other commands including "delete"is refusing...

virtual

ComboBox Extensions

7 Nov 2013 by Adam Zgagacz

ComboBox extension methods for binding with Enum types

how can i copy string to clipboard in google chrome extention

3 Dec 2013 by adelelawady

how can i copy string or text to clipboard in google chrome extention

Chromium

help ican't re inject content.js in youtube when video changed using background.js

1 Feb 2014 by adelelawady

when video changed page dosen't load it just show a red line and content.js dosen't load content.jsvar btn = document.createElement("input");var btn2 = document.createElement("input");btn.type = 'button';btn.value = 'Download Video';btn.id = 'submit';btn.name =...

Creating a simple jQuery plug-in

26 Sep 2010 by After2050

This article demonstrates the steps in creating a simple jQuery plug-in with a sample called Map Scroller.

GoSlideshow HTML5 Canvas

17 May 2012 by Agon Avdimetaj

HTML5 CANVAS

Increase productivity with Visual Studio extensions

30 May 2012 by Ahsan Murshed

This article gives ideas to developers to increase development time productivity using the free Visual Studio 2010 extensions.

ForEach elements with a derived type in an IEnumerable collection

10 May 2012 by Akos Orban

An extension method for the IEnumerable interface to perform an action on each element which belong to a derived type of T.

.NET

Acquiring Images from Scanners and Webcams in Visual Studio LightSwitch

26 Oct 2011 by Alessandro Del Sole

This article explains how to acquire images from scanners and Webcams and how to store them to a LightSwitch application's database

How to avoid SoapExtensionStream on Response

24 May 2011 by alexey.nayda

Hi. In two words, I'm building .Net Client that will use WebServices to upload large amount of data. Client should inform user about upload and download progress. I've created SOAP extension to wrap WebService stream in chain. Similar to Using SOAP Extensions to provide progress notification...

SharePoint Detector – Chrome Extension

10 Oct 2010 by Ali BaderEddin

SharePoint Detector Chrome extension helps you detect sites that are built on top of SharePoint, while you are browsing the web.

SharePoint

Windows shell extension

2 Feb 2018 by Ali Hojjati

I wrote a shell extension using c++, but after performing right click after 30 times, windows menu goes black and I have to reset the explorer.exe How can I prevent this issue, and also I have more than 60 Items in my shell menu. What I have tried: I wrote the shell menu based on Microsoft...

shell

Windows

Windows shell extension

2 Feb 2018 by Ali Hojjati

Here is my code #include "MyAdvancedMenuContextMenuHandler.h" #include #include #include #include #include "sqlite3.h" #include #include #include #include #include using namespace std; #define...

shell

Windows

How to use icon or png file in shell extension

8 Feb 2018 by Ali Hojjati

I want to set icon for shell extension (windows shell menu), but seams it only accepts bitmap files. how can I Load icon or PNG in this case. What I have tried: Right now I Load bitmap files and use some function to make it transparent.

shell

C++

How to use EventInfo.Addhandler to bind a local EventHandler?

4 Jun 2014 by all names are already registered so noname

Hi,I am trying to bind an eventHandler to an event raised from an in-memory compiled source code. Below is the detail//======================// Name of the saved file ABC.csusing CustomDll; //

C#4.0

Binding with Properties defined in Code Behind

7 Jul 2013 by Amit_Mittal

An easy way to bind XAML with properties defined in code behind

Extended search method

7 Jun 2012 by AmitGajjar

An efficient extended search API to search from a text file.

How to make your own file type for your C# application, the easy way

2 May 2012 by Amjad Abu Saa

An easy way to make a custom file type and associate it to your C# application

Dev

using C# how to make any browser to open only one site ?

28 Sep 2014 by anandd.mohit

if i am trying to open google.com, my browser should redirect me to yahoo.com likewise trying to open any site browser should redirect me to yahoo.com how to do it?

browser

web_development

Polymorphic Extension Visitor with C#

26 Sep 2010 by Andreas Gieriet

.NET 4 finally allows to define polymorphic extension visitors

Why C# interface inheritance makes sense: see LINQ...

22 May 2012 by Andreas Gieriet

How Linq extension methods benefit from interfaces inheriting from interfaces

Func<TElement, TKey1, TKey2> To IComparer<TElement>?

18 Jun 2015 by Andreas Gieriet

An alternative to Solution #1 could be a Comparer that can be used like this: IComparer comparer = ChainedComparer.First(d => d.Year).Then(d => d.Month);With the following implementation: // Comparer for a prioritized sequence of comparison attributes.// Implemented as...

C#5.0

Creating GMail Checker extension with Kango - cross-browser extension framework

8 Jun 2012 by andrej33@yandex.ru

How to create cross-browser extensions with few lines in JavaScript

How do I get my static Event Bridge working

11 May 2015 by Andy Lanng

Hi,Quick overview:I have a service that starts two processes:1: A message based workflow2: An event based 'tracker'The tracker handles several third party APIs that either push data (async) or that we pull data from. I have managed to set this up so that all of the data...

reactive

How do I get my static Event Bridge working

11 May 2015 by Andy Lanng

GAH - the code works fine >_

reactive

Func<TElement, TKey1, TKey2> To IComparer<TElement>?

17 Jun 2015 by Andy Lanng

Hi,I have managed to use this doohickey [^] to convert a Func into a IComparer. I can now create a SortedList as so:public OrderedQueue(Func orderByFunc, bool @descending = false ){ Queue = new...

C#5.0

Func<TElement, TKey1, TKey2> To IComparer<TElement>?

17 Jun 2015 by Andy Lanng

This is what I came up with after reviewing Solution 1 by Tomas Takacusing System;using System.Collections.Generic;using System.Linq;namespace Extensions.Linq{ public static class FuncExtensions { public static IComparer...

C#5.0

Blocking the navigation using javascript

13 Feb 2013 by Ankur^\m/

I searched for beforenavigate2 firefox[^] and this[^] was the first result. I guess it's what your are looking for.

How to get *.extension name?

23 May 2017 by Anudeep Jaiswal - MCA

Use FileInfo Class Of system.IO Namespace.

path

forms

How to get all tabs details from current browser in chrome extension?

25 Apr 2022 by aravindnass

I have opened multiple browser windows in google chrome. I want to find all the tab details in the current window browser. ie., no tab details from another browser. So in my chrome extension, I am getting all the tab details in multiple browser windows. When I tried, I got the extension...

Javascript

11 Oct 2013 by ASP.NET Community

JavaScript holds it all together on the client side. There are a number of extensions that have been made to improve and expand base JavaScript

File Types

11 Oct 2013 by ASP.NET Community

Here is a list of file extensions which are configured by default to be handled by ASP.NET 2.0.asax used for application level logic

Using Extension methods in ASP.NET 3.0 and 3.5 with generics.

11 Oct 2013 by ASP.NET Community

Since the dawn of asp.net, web based development has become a lot easier. It provides a great deal of control over designs and code. And affords

time

static

Grouping records in a DataTable using LINQ

11 Oct 2013 by ASP.NET Community

While answering forums I come across a post “Grouping the data in the data table” which lead me to write this short code snippet for that post.

through fileupload control choose specific extension file

11 Oct 2013 by ASP.NET Community

if(IsPostBack){Boolean fileOK=false;String fileExtention=System.IO.Path.GetExtension(FileUpload1.FileName).ToLower(); //check file

boolean

file

RDLC Report Hide Export Option

11 Oct 2013 by ASP.NET Community

protected void ReportViewer1_PreRender(object sender, EventArgs e) {DisableFormat(ReportViewer1, "Pdf"); }protected void

protected

The Unforgiving System.Version Class

26 Aug 2016 by Awesome Dev

How to bypass the strict System.Version parse mechanics using a C# extension

Export MS-Outlook Messages as EML or MS-Word Files With Attachments as Separate Files

16 Sep 2016 by axuno

Take this ready-to-use VBA module for MS-Outlook, that lets you export all mail messages selected in the current Outlook email browser to the file system.

Chrome extension send value popup to contentscript

21 Oct 2016 by aziz57

I am trying to develop a chrome extension and i want to execute some method in the content script file from my another js file (popup.js). The documentation page says, i can execute the whole script page like thischrome.tabs.executeScript(null, {file: "content_script.js"});But I wrote my...

how do you change a specific extension to another?

21 Aug 2012 by bbirajdar

I think this pseudo code will help youforeach (File file in Directory.GetFiles("D:\.....")){if(file.EndWith(".jpg")//Change the extension using the logic you already know}Edit: Corrected my solution on Wes ADay's suggestionforeach (File file in...

WinForms

Newbie question, how/where to store my data for a chrome plugin (having folders, notes & bookmarks)

Executable Integration Example: External Settings and Update

2 Jun 2012 by Ben Baron

Java source code to demonstrate Executable Integration which is a concept of integrating several distinct executables to create a single application

15 Jun 2015 by Ben J. Boyle

Chrome storage would be the default, and can be used to sync information between computers for a logged in user. https://developer.chrome.com/extensions/storage[^]Bear in mind too that chrome storage does have data limits, I think 5MB for local storage and 100KB for sync storage.Aside from...

Extension Method and Static Method Confusing

24 Mar 2014 by Benjamin Nguyễn Đạt

Why don't we create a static class with a static method and then call that method to pass in a argument like this : public static class A{ public static void ToUpperString(string param) { param.ToUpper(); }}instead of creating an Extension Method public...

How to use the generic extension for generic array method in C#

10 Jul 2018 by Bhanu Pratap Verma

Hi, I am trying to create my own class like a list generic class provided my microsoft. below is my code: namespace OwnGenricClass { class Program { static void Main(string[] args) { Owngeneric _test = new Owngeneric(); ...

generics

How to use the generic extension for generic array method in C#

10 Jul 2018 by Bhanu Pratap Verma

Hi, The above code suggestion work for me. Thank you for you response guys, Its really appreciated.

generics

How to code generic class extension operator

19 Mar 2014 by BillWoodruff

I think Sergey "got there" first, and gave you the key insight you need; I suggest you accept his answer.While I am not familiar with the ObjectModel.Collection class, I have written an extension method to convert a Generic List of one Type to a Generic List of another Type:public static...

generics

What is the fastest technique for IsStringMadeOf method?

13 Oct 2014 by BillWoodruff

It would be interesting to time this approach using Linq (requires .NET 3.5 or later):private bool IsCharMatch(string stringToMatch, string stringToTest){ return // implement test for length equality ? //stringToMatch.Length == stringToTest.Length //&& ...

C#4.0

string

Visual Studio Toolbox Extention - Multiple Groups in a single project

23 Oct 2014 by BillWoodruff

While I hope you get a helpful reply here soon (and I'd never under-estimate what CP members know, and are capable of !), developing a VS extension is such a specialized area of programming that I wonder if you would be more likely to get a quick response on Microsoft's VS Integration forum...

Visual-Studio

Get Chunky Now

15 Oct 2021 by BillWoodruff

Create collections of #n sized elements from arrays, lists, and string

How to install Chrome Extension through msi setup via group policy

28 Nov 2014 by Biths

I have developed an msi setup for Windows machines, which contains my chrome extension native messaging app. I am about to publish the extension on Chrome Web Store. The extension is supposed to get silently installed through this msi setup. As per Chromium Policy List, I want to write it under...

Isometric Plugin for Unity3D

16 Jan 2019 by BlackMATov

It's a story on how to write a plugin for Unity Asset Store, take a crack at solving the well-known isometric problems in games, and make a little coffee money from that, and also to understand how expandable Unity editor is. Pictures, code, graphs and thoughts inside.

How do I find certain objects like AD's with HTML or JS?

5 Feb 2014 by Braydon

So AD block is a AD remover well AD block finds the ADs and removes the lines of code that show the ADs and that is where I need your help. I am trying to make an extension but I am not releasing the name or the extension till I am ready.Now the extension needs to find the AD's codes and...

Indent Guides alternative

12 Aug 2013 by CHill60

There is a separate download specifically for VS2010 at https://indentguide.codeplex.com/releases/view/108472[^]NB it's the second link you need

Light Switch Control extension

16 Nov 2013 by CHill60

There is a walkthrough on msdn here[^] which handles layout - key is a group control.Have a go with this first. If you hit any problems then post a question showing your code and explaining your problemThe LightSwitch team blog[^] is a good source for additional information

LightSwitch

how can i copy string to clipboard in google chrome extention

3 Dec 2013 by CHill60

Have a look at this set of search results ... there are various methods listed depending on how you are trying to achieve this...https://www.google.co.uk/#q=google+chrome+extension+copy+clipboard[^]Sorry I'm not being more specific but I can't tell if you are trying to add an extension to...

Chromium

Dispatcher.Invoke((ThreadStart...

26 Sep 2012 by Clifford Nelson

I have used the Dispatcher, and it does not seem to be very reliable. Had much more luck with tasks: First get a TaskScheduler from somewhere that is on the UI thread:TaskScheduler uiScheduler = TaskScheduler.FromCurrentSynchronizationContext();Then in the place you need to make changes...

How do I find certain objects like AD's with HTML or JS?

5 Feb 2014 by CoderPanda

I think this discussion[^] should help. [Please accept/up-vote answers or solutions that work for you to encourage others]

Plugin/Extension article missing?

10 Dec 2011 by Cool Smith

Hello,I saw an article that featured a plugin/Extension support some months ago, the writer imitated the style of firefox extension manager where you can enable or disable an extension, but can find the article anymore,does anyone know about this, and point me to it?thanks

.NET

plugin

Find the File Extension and size using Delphi

20 Jan 2016 by CPallini

Did you Google?Delphi Basics : extractfilename command[^].Delphi Basics : filesize command[^].

Delphi

Dispatcher.Invoke((ThreadStart...

26 Sep 2012 by cpquest

Hi all,i have implemented a Extension method for ICollection f in project that bacically i am trying to do some datagrid related operation on ApplicationIdle state. here is the code. public static class CollectionExtension { /// /// Set item Binding to...

I am getting error in timer tick event

15 Nov 2014 by DamithSL

in your aspx page code file is CodeBehind="L_PaperSet.aspx.cs" but you may have renamed it to something else. give the correct name of WebForm2 class cs file, then this error will be vanished.

BlockIt - Chrome extension to block requests

3 Apr 2017 by dan!sh

Extension to block selected hosts from Chrome brower

File open's custom extensions picks up matching pattern in filename

25 Feb 2018 by dandy72

Hey all, I'm using the standard File Open dialog box in my WinForms app, to prompt the user for a license file (extension ".lic") at startup if I don't find one in a predefined folder. My search filter is set to: string strFilter = "License files (*.lic)|*.lic"; I've noticed a slight...

dialog

File open's custom extensions picks up matching pattern in filename

25 Feb 2018 by dandy72

Good question. I've seen this on clean Windows 8 and 8.1 VMs. In both instances, Windows Explorer is set to show everything (don't hide anything at all--ever).

dialog

MVC Enum RadioButtonList Helper

14 Jun 2012 by Daniel Gidman

An MVC Razor Helper to generate radio button lists from enums

Extension Method to help with EF Code First updating

1 Nov 2011 by Daniel Lo Nigro

As far as I know, the "UpdateModel" method is designed to do this. Something like this should work, but I haven't tested it:public ActionResult Edit(Entity entity){ var entityInDbSet = _context.Set.SingleOrDefault(x => x.Id == entity.Id); UpdateModel(entityInDbSet); ...

entity-framework

Blocking the navigation using javascript

13 Feb 2013 by Daroosh

Dear all,I am trying to build an extension for Firefox which blocks the navigation to certain websites. In IE, its very simple since we have the BEFORENAVIGATE2 event which is fired before the navigation to any new URL. However, in javascript we don't have this luxurious option. So, how can...

Creating a toolbar for IE and Firefox

14 Feb 2013 by Daroosh

Can someone guide me to a tutorial to build a complete toolbar for both, IE and Firefox? For IE, i already have a running BHO (built completely in C++), I would like to build a new extension that adds a toolbar to my IE. Same goes for Firefox, would like to build an extension that adds a toolbar...

Creating a toolbar for IE and Firefox

14 Feb 2013 by Daroosh

Found half the solution, A step by step tutorial for creating toolbars for FIREFOX.Hope this helps anyone out there:Step by Step tutorial to building a toolbar in FirefoxNow I still need a tutorial for the IE.Thanks in advance!

Creating a toolbar for IE and Firefox

15 Feb 2013 by Daroosh

Found the other half of the solution.Creating IE Toolbar - 1Creating IE Toolbar - 2I managed to build both my IE and FF toolbars from the above mentioned links.Enjoy!

Copying the contents of IHTMLDocument2 to a new instance

20 Feb 2013 by Daroosh

Hello everyone. I am trying to copy the complete content of one IHTMLDocument2 to another new instantiated copy of IHTMLDocument2. In pseudo code, it would be something like this:IHTMLDocument2 newDoc.content() = oldDoc.content()The reason why I'd like to do so, is simply that whenever a...

Writing to text file not working in Firefox

4 Mar 2013 by Daroosh

I am trying to create a text file, and write some text to it within my Firefox extension in this way:try{netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");}catch (e) {alert("Permission to write file denied."); return 0;}var file =...

Firefox nsIFileInputStream not working

6 Mar 2013 by Daroosh

Can anyone help me understand the problem with this chunk of code:var file = Components.classes["@mozilla.org/file/local;1"] .createInstance(Components.interfaces.nsILocalFile);file.initWithPath("\\\\.\\pipe\\MyPipe"); // WRITEvar myRequest = "BlaBla";var outputStream...

Writing to text file not working in Firefox

6 Mar 2013 by Daroosh

This is the right way to do it:var file = Components.classes["@mozilla.org/file/local;1"] .createInstance(Components.interfaces.nsILocalFile);file.initWithPath("C:\\test.txt"); // WRITEvar text = "Text to be written";var outputStream =...

Firefox nsIFileInputStream not working

6 Mar 2013 by Daroosh

I just came to realize that this is an unhandled BUG in Mozilla. Whenever you try to open an InputStream for reading from a NamedPipe, it throws a (NS_ERROR_FAILURE) EXCEPTION.Hope they fix it soon though!

Dynamic Elements are not appearing in IE until there is a mouse click

25 Mar 2013 by Daroosh

Hello everyone,I have built an IE extension which creates a new DIV HTML element and adds it to the page. The problem is that this newly created DIV element only appears on the screen when i click with the mouse any where within the page, otherwise, it doesn't display. I tried following...

Jquery's blockUI not working in Firefox

3 Apr 2013 by Daroosh

I am building an Extension in firefox which checks the navigated URL, compares it to a list of locally blocked URL's and then decides to block or proceed on with the call.In order to keep the user occupied, i am trying to use JQuery's blockUI function to block the page till the results of my...

Modifying DOM after SCRIPTS run

31 May 2013 by Daroosh

Hello everyone. I am currently building a BHO which aims at modifying the page DOM after the page is loaded. The DOM modification is performed within the DISPID_DOCUMENTCOMPLETE handler. However, some SCRIPTS run after the DISPID_DOCUMENTCOMPLETE event is triggered which modify the structure of...

Can a Firefox extension capture file download requests?

26 Jun 2014 by Daroosh

I am currently building an extension which is required to capture only HTTP request being made by the TOP frame browser (Not capture every HTTP request being initiated) before they are being sent out and the response received. Is that possible to handle in a Firefox extension?I currently...

Domain name change in Yahoo mail id

23 Apr 2017 by Dave Kreskowiak

If you're asking if you can replace "yahoo.com" with something else, no, you can't. The only way to change that is to switch to whatever email provider you want.

domain

How to add file type validation , when trying to add existing item in solution explorer of visual studio experimental instance?

6 Feb 2024 by Dave Kreskowiak

The first question is why are you even doing this? VS allows you to add any file type to any folder for good reasons. You cannot modify the behavior of Add Existing Item. In the VS implementation, the items has already been "validated", because,...

C#7.2

Visual-Studio

VSCode TODO Helper Extensions

1 Mar 2019 by DaveAuld

A couple of useful extensions for VSCode to help manage your TODOs FIXMEs, etc.

VS-Code

Can I get the list of extensions that are added to browser(chrome or IE or firefox) using C++ mfc

7 Jun 2017 by David 'dex' Schwartz

Your mileage may vary depending on the browser version (MS Edge vs IE etc.) so it would be best to do some more research on each one as needed. Internet Explorer The Browser Helper Objects are registered under HKLM\Software\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects IE...

A Simple Computation API with Progress Tracking

25 Apr 2011 by David Sehnal

A computation wrapper with built-in progress tracking using Reactive Extensions for .NET (and AsyncCTP).

Visual Studio Toolbox Extention - Multiple Groups in a single project

23 Oct 2014 by DCat 85

I am trying to create a Toolbox exension for Visual Studio 2013. I installed the SDK and created a Extensibility - Windows Forms Toolbox Control project.Inside this project I have multiple groups of controls, each group resides in a separate namespace and each control has their own specific...

Visual-Studio

Indent Guides alternative

12 Aug 2013 by deadeane

Hello! Can i find any alternative of the indent guides(VS 2012 or higher) for VS 2010?

How to Hide .aspx extension from Browser in Asp.net

30 Jun 2014 by deepankarbhatnagar

Hi, you have to use URL Rewriting. Plz refer the below link:http://msdn.microsoft.com/en-us/library/ms972974.aspx[^]

ASP.NET