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Tips

Showing posts with label Tips. Show all posts

We all know that, the next major update of Windows 10, named 'Fall Creators Update', is already there. The update released worldwide on 17th October 2017, contains a set of new features like: Fluent design, Windows Mixed Reality, OneDrive placeholders and many more improvements and fixes.

 

By the time you might have already received the upgrade notification, but in case you didn't, here's some ways to grab the Windows 10 Fall Creators Update.

Published by on under Tips | Win10Tips

In this computing world, we are familiar with PDF document formats, which opens in Acrobat Reader or any other compatible PDF Reader applications. In Windows 10, it is easy to create PDF files using the Microsoft Print to PDF printer drivers.

 

Though, this feature is available by default with the operating system, but in case it is not available, you can install the required driver by following the steps mentioned in this post.

Published by on under Tips | Windows

Haven't used your PC for a while and forgot Windows 10 sign-in password? Change Windows password often but couldn't remember the last password used on your laptop? Need to assist someone else in resetting lost computer password?

 

Performing a clean install of Windows is never a good idea, especially if you have important softwares or files stored on your hard drive. In this tutorial we'll show you how to easily reset forgotten Windows 10 password with or without reset disk.

Published by on under Editorial | Sponsored

When you want certain constructors, methods or properties out of the debugger scope, you can use the DebuggerHidden attribute, part of the System.Diagnostics namespace. When a member has been marked as DebuggerHidden, breakpoints will not hit for that member.

 

If you are unaware of this attribute, let's go a step ahead to learn about this attribute and how it works. Continue reading to know more.

Published by on under Tips | Visual Studio 2013

Lightweight solution loading is a new concept in Visual Studio 2017, when enabled, Visual Studio loads a small subset of the projects instead of loading all the projects available in a large solution. Thus, it loads solutions twice faster.

 

You need to manually enable/disable this feature. But in version 15.3 and above, you can ask Visual Studio to decide whether to enable it or not. Let's discuss the steps.

Published by on under Tips | Visual Studio 2017

Looking to jump start a career in web development? Seeking help in recalling an HTML tag? Just here to check out what all the fuss about HTML is about? Well, if your answer to any of these questions is in the affirmative, then you’ve come to the right place.

Published by on under GuestPost | HTML

If you are a web developer and designing any website or a page, you may want to run it in multiple browsers to check cross-browser issues. Visual Studio provides an easy way to run the web application in all the selected browsers at a single shot.

 

In this quick tip, today, we are going to learn how to run the web application in multiple browsers from the Visual Studio IDE. Continue reading to know more about it.

Published by on under Tips | Visual Studio 2013

In every programming language, when you want to loop through a collection, you use the 'for' loop in maximum scenarios. When writing code in Visual Studio, you might be aware that, there exist a code snippet to write the for-loop structure.

 

But you might not noticed that, there exist another code snippet to generate a reverse for-loop. Let's see what it is and how it operates.

Published by on under .Net | Tips

If you are using COM components on your .NET code, you might be already aware of the Marshal.ReleaseComObject and Marshal.FinalReleaseComObject, which are used to release the managed reference to Runtime Callable Wrapper (RCW) of the COM object.

 

If both are used to release COM objects from memory, and you are unsure which one to use, then this post will help you to learn the differences between the calls.

Published by on under .Net | C#

If you are using COM objects like Microsoft Excel or Microsoft PowerPoint, you may sometime notice that the COM instances are not releasing from the process list; even though you called Close(), Quit() on the application instance.

 

In case you faced the same issue, this post will guide you to find the Process ID (from the HWND) of that particular instance to take further action to release it.

Published by on under .Net | Excel

If you are using .NET Framework 2.0 or .NET Framework 3.5, and getting unexpected Runtime Error while repeatedly calling the System.Net.NetworkInformation.Ping.Send method from C# code, this is due to an issue which got resolved in .NET Framework 4.0 and above.

 

Today, we are going to discuss about the issue, the root cause and the workaround to resolve this issue targeting .NET Framework version older than 4.0.

Published by on under .Net | C#

It's often require to parse a string value to another data type, like integer, and there exists a confusion among the developers whether to use the Parse method or the TryParse method that the framework provides to us.

 

In this post, we will discuss the difference between each of those two methods and guide you to understand and pick the preferable one. Continue reading to know more.

Published by on under .Net | C#

Let's continue our 'Back to Basics' series. It's often an interview question to get an idea of the basic knowledge of a candidate. This is one of the simple question that an interviewer may ask during an interview and you should also know this while writing your code.

 

In this post, we are again going to discuss on the basics and this time we will learn the difference between null string and empty string.

Published by on under .Net | C#

StringCollection class is a spcialized collection type present in .NET Framework class libraries. The name itself represents it as a collection of strings. It exposes common methods and properties to manage string collection.

 

If you do not know about this class, in this post we are going learn about it's properties, methods and learn how to use it.

Published by on under .Net | C#

In last few articles we have discussed about NPOI libraries for .NET. There could be some cases, while reading Excel files, you may get an exception with 'The supplied spreadsheet seems to be Excel 5.0/7.0 (BIFF5) format. POI only supports BIFF8 format' as message.

 

In this quick tip, we are going to discuss about this issue, the way to handle it and the way to read the same Excel workbook content.

Published by on under .Net | C#

In the last two articles, we have learned how to use the NPOI library to read Excel 2007 (.xlsx) and Excel 97-2003 (.xls) file format. We have also discussed more about the APIs and shared the code snippet for you to understand it easily.

 

In this article, we will learn how to read Excel 95 and older workbooks easily using the free Apache NPOI libraries in your C#/.NET applications.

Published by on under .Net | C#

In the last article, we have discussed about the NPOI library and then learned how to read Excel 2007 file formats using the free, open sourced NPOI library. I hope, the code snippet was clear and easy to understand.

 

In this article, we will learn how to read Excel 97-2003 workbooks easily using the free Apache NPOI libraries in your C#/.NET applications.

Published by on under .Net | C#

Recently, we have learned how to read Excel workbooks using the Microsoft Office COM APIs. As you may already know that the COM APIs are slow while performing operation, we will see another way to read the content which is faster.

 

In this article, we will learn how to read Excel 2007 workbooks using the Apache NPOI libraries which is available freely to use in your application.

Published by on under .Net | C#

Windows 10 Update delivery works better by creating a peer network to send/receive updates within LAN and/or internet. But till date, there was no control over it's upload/download bandwidth and thus, there was a need for it.

 

Though this feature is not yet announced in Release Notes, but a separate settings page has been seen in recent version of Insiders Preview build, which we are going to discuss in this post.

Published by on under Tips | Win10Tips