Tech Support & Discussions Forum
Extreme Tech Support tech help and support forums. If you have problems with your your computer, tablet, Ipad, iPhone, Android device, wearable gear or any other device post in this forum and we will help you. If you just want to discuss the latest and greatest that tech has to offer you can do that here also. No question will be unanswered. No topic will be ignored.
97798 topics in this forum
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Program-Defined Functions in R
by Guest Code Download- 0 replies
- 46 views
The three most common open source technologies for writing data science programs are Python, SciLab, and R. Here's how to write program-defined functions in R. Continue reading...
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How To Drill Into Problems with Xamarin Insights
by Guest Code Download- 0 replies
- 27 views
Here's a nifty tool that can help you get to the heart of issues in your mobile apps that aren't easy to track down. Continue reading...
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Chi-Square Tests Using R
by Guest Code Download- 0 replies
- 25 views
R is the perfect language for creating a variety of chi-square tests, which are used to perform statistical analyses of counts of data. Here's how, with some sample code. Continue reading...
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Slimming iOS and Android Pics for Mobility
by Guest Code Download- 0 replies
- 19 views
Pictures are worth a thousand words, and some can be storage-hungry, which can be bad for mobile apps and sites. Here's a trick for slimming them down. Continue reading...
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Functional Programming, the .NET Way, Part 2
by Guest Code Download- 0 replies
- 26 views
We looked at the basic features of functional programming with Visual F#. In this second part, we take it a bit farther and look at creating anonymous functions, pattern matching, and other features of F#. Continue reading...
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Functional Programming, the .NET Way
by Guest Code Download- 0 replies
- 21 views
The functional programming paradigm, which has been around for decades, has never gone out of style. In this two-part series, we look at Microsoft's implementation, Visual F#. Continue reading...
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ServiceStack and Razor Forms
by Guest Code Download- 0 replies
- 20 views
ServiceStack moves to a complete Web application framework with support for Razor forms. Continue reading...
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Xamarin 4 Improvements: Worth Upgrading?
by Guest Code Download- 0 replies
- 20 views
Like a mobile force, Xamarin 4 awakens. So upgrade now, especially if you're a Visual Studio developer and building apps for iOS. Continue reading...
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Building Universal Windows Apps for Universal Performance
by Guest Code Download- 0 replies
- 25 views
With the Universal Windows Platform, developers can target a wide variety of devices with a single application, but it comes with performance ramifications. We look at ways to make those apps more efficient and highly performant. Continue reading...
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What's New with .NET Framework 4.6, Part 1: API Updates
by Guest Code Download- 0 replies
- 20 views
For this first in a series, Eric Vogel checks out the new IReadOnlyCollection Stack and Queue implementations in .NET Framework 4.6. Continue reading...
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Introduction to R for .NET Developers
by Guest Code Download- 0 replies
- 28 views
C# developers who want to wring more meaningful info from large sets of data should get cozy with the statistical computing language known as R. Let's get familiar with R in this new series. Continue reading...
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Events and the Xamarin MessagingCenter
by Guest Code Download- 0 replies
- 24 views
Application code needs to raise events and respond to them. The MessagingCenter makes this whole process much simpler than standard .NET events. Continue reading...
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What's in iOS 9 for C# Developers?
by Guest Code Download- 0 replies
- 28 views
A high-level look at some of the more interesting features of the newest Apple mobile OS that can trip up C# developers making apps for it. Continue reading...
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Parameter Sweeps, or How I Took My Neural Network for a Test Drive
by Guest Code Download- 0 replies
- 22 views
The short definition of a parameter sweep is that it's the process of trying different training parameter values in order to find a good set of neural network weight values. Continue reading...
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Solving Sliding Tiles with Artificial Intelligence (and Some C#)
by Guest Code Download- 0 replies
- 22 views
True artificial intelligence is years away. But we can demonstrate the challenges of AI decisionmaking using C# to derive solutions for the classic sliding tiles puzzle. Continue reading...
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ASP.NET MVC 6 and Tag Helpers, Part 2
by Guest Code Download- 0 replies
- 19 views
Now that you know how to create tag helpers, let's create a custom one that loads a bootstrap-select dropdown via a remote URI. Continue reading...
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Hosting JavaScript in a Windows 10 App
by Guest Code Download- 0 replies
- 21 views
An introduction to the Chakra JavaScript engine and how it can be used within a Windows 10 app to execute JavaScript. Continue reading...
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A More Efficient Text Pattern Search Using a Trie Class in .NET
by Guest Code Download- 0 replies
- 19 views
The trie data structure is one alternative method for searching text that can be more efficient than traditional search approaches. Here's a trie class you can create in C#. Continue reading...
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Mcafee says data leaked because of Trojan
by Guest Andrea Flace- 0 replies
- 446 views
Hello There I got an email from Mcafee that says your data got leaked.I logged into my Mcafee account and saw my leaked data in the dashboard. I pressed on one of the Passwords that got leaked and it was mine. It sad at the top of the Dashboard your Data got leaked by a Windows Trojan. I ran virus scans and nothing was found. I just have one Main computer that im using. I am scared of login into any account and thinking that my Passwords get leaked somewhere in the internet. please help me LG Andrea( If you see some Spelling mistakes, just tell me im still learning English and so isn’t my gram Continue reading...
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Why Real-time protection of Microsoft Defender Antivirus is showing " You're using other antivirus providers " even when I have no other antivirus ins
by Guest UzairKhan0000- 0 replies
- 156 views
Real-time protection of Microsoft Defender Antivirus is showing " You're using other antivirus providers " even when I have no other antivirus installed on my PC. I had Norton antivirus in past, but I have completely uninstalled it and also used its uninstaller 2 times. I tried almost all troubleshooting steps but still the issue persists. Please help. Continue reading...
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My computer is using more ram than what it shows me
by Guest tonyit1- 0 replies
- 168 views
Hello so i have some problems with my ram i have 16 gb of ram on 3000 Mhz and my computer is using 44% of it i had some things running but not enough for it tu use 44% of my ram i also tried closing everything but it doesen t change muchSo if anyone knows how to fix that. Continue reading...
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How do I stop the Virus protection form blocking my ZOOM activity and save chat capacity - very sick and tired of this over and over again!
by Guest Terry PR- 0 replies
- 150 views
How do I stop the Virus protection form blocking my ZOOM activity and save chat capacity - very sick and tired of this over and over again! I have placed the app in the folder over and over again and again and this is stressful i just found out that the last 7 Zoom chats were not saved at all this affects my job as a recording clerk Darn sick if this Continue reading...
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how to switch from Macfee to window defender
by Guest rituraj bhardwaj- 0 replies
- 160 views
how to switch from Macfee to window defender Continue reading...
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all my photo files have suddenly become xfivsslxy files or XKAMEJS File (.xkamejs) files and I cant open them. please help
by Guest pat ryan3- 0 replies
- 161 views
all my photo files have suddenly become xfivsslxy files or XKAMEJS File (.xkamejs) files and I cant open them. please help Continue reading...
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INCREASE IN THE NUMBER OF "PROTECTED MEMORY ACCESS BLOCKED" NOTIFICATIONS
by Guest MOHAMMED ADIL FAROOQ- 0 replies
- 153 views
I have recently noticed a significant increase in the notifications mentioned above. Just poking around, I found that the protected folder's list had some shared folders that most applications use. I am not sure why these folders were suddenly added to this list.Is it okay to remove those folders (even without removing them, the applications are working fine)? I don't want to break anything or put my security at risk. Continue reading...