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10 0 3 min.
The 'blocked a frame with origin "null" from accessing a cross-origin frame error occurs because of Cross-originn request. To solve this error, you have a number of solutions like using a local web server or using the browser with cross do...
posted May 16 sadmin 550 points
3 0 1 min.
In this post we discuss why we get modulenotfounderror: no module named sklearn.crossvalidation in Python and how to solve this problem. Table of Contents Issue: no module named sklearn.crossvalidation in Python Solution: Replace crossvalidation wi...
posted Apr 28 sadmin 550 points
6 1 3 min.
The 'The document could not be saved. A number is out of range error happens when Acrobat detects an issue with the PDF file's underlying structure. The solution for this problem is exporting a PDF to PostScript, and then convert the PostScript ...
posted May 28 JimCoder 320 points
3 0 3 min.
Error does not name a type in C++ The "error does not name a type" in C/C++ is defined as the when user declares outside of the function or does not include it properly in the main file this error will through. TABLE OF CONTENTS Why this error ...
posted Jun 2 cafe-coder45 200 points
6 0 3 min.
The 'ERROR expected nested-name-specifier before ‘namespace’ error you may get while compiling your C++ code with a C++ compiler, this kind of issue might frustrate one, here we will discuss in the depth about the issue.  Photo by Rachel Vine TABLE ...
posted May 28 JimCoder 320 points
6 0 3 min.
In this Dynamics 365 article, we will discuss how to fix an error id3242 the security token could not be authenticated or authorised that comes when you are trying to login to Microsoft Dynamics 365 / CRM instance. This message is returned from ADFS...
posted May 15 sadmin 550 points
6 0 2 min.
Introduction This article will teach you to split solve the error Zipfile. badzipfile: file is not a zip file using several solutions. If you are trying to know how we can solve this error, this article should help you. You will learn the easiest me...
posted Jun 8 amr12345a 380 points
6 0 4 min.
The 'The operation can’t be completed because you don’t have permission to access some of the items error occurs because the folder is locked and you may not have read-write permission. The operation cannot be completed because some ...
posted May 28 sadmin 550 points
3 0 5 min.
If you've ever come across the following error message in your Android Studio project, you know it's not exactly helpful: 'SDK location not found. Define location with sdk.dir in the local.properties file or with an ANDROIDHOME environment variable.'...
posted Jun 10 Hussain Zafar 600 points
5 0 4 min.
The 'C++ round double to 2 decimal places  places can be done by using various methods. In this lesson, we'll look at how to round numbers in C++ to two decimal places. These methods operate with variables of both the float and double types...
posted May 29 JimCoder 320 points
3 0 5 min.
Have you tried to install a Ruby gem like Rails, Jekyll, or cocoapods and received a write permissions error? This is one of the most prevalent mistakes made by humans. If you try to install a gem on a Mac that hasn't been properly configured for...
posted Jun 14 Hussain Zafar 600 points
6 0 5 min.
 In this article, we are going to discuss the error “jupyter is not recognized as an internal external  command” which you get when you type jypyter notebook in command mode. The first way to get around this problem is to install jupyter on your wind...
posted Jul 14 JimCoder 320 points
6 0 4 min.
In order to know the answer to this problem first, we need to know what is Mac and IP address. What is a MAC address, and what does it mean? The term MAC stands for "Media Access Control," and it is a 48-bit physical address that every networking dev...
posted May 31 James 380 points
3 0 3 min.
 In this article, we are going to discuss the error “This page isn't available the link you followed may be broken, or the page may have been removed.” which you get when you click on any link for anything on Facebook. So in this article, we will dis...
posted Jul 14 JimCoder 320 points
3 0 2 min.
How to solve javascript:document.writedocument.getelementsbyname"signedrequest"0.value issue? Problem: I am getting following message with my application "#javascript:document.writedocument.getelementsbyname"signedrequest"0.value;" !1 Photo by ...
posted Apr 21 sadmin 550 points
5 0 2 min.
The 'Qualified Name Is Not Allowed In Member Declaration in C++ error occurs  if a variable that does not belong to the class of variables is used as a member of the function. Member declaration is a variable that is associated with a speci...
posted May 29 JimCoder 320 points
9 0 1 min.
Introduction There are a lot of strategies to locate elements in a page. If you want to locate an. Selenium provides find element by the class which is a fast method to get the element. And this is what the article will show you. Table of contents ...
posted May 31 amr12345a 380 points
6 0 5 min.
Photo by Rachel Vine TABLE OF CONTENTS Step 01 - Here one way you can do... Step 02 - Another way you can do... Step 03 - Follow this code... Step 04 - You can make it also without form Step 05 - Here you can use either su...
posted May 31 James 380 points
5 0 2 min.
In this article, we learn how to save pdf files in folders by using php. FPDF is a PHP class that allows you to generate PDF files. FPDF does not depend upon the additional PHP libraries. FPDF is open source and can be downloaded from the official we...
posted May 31 James 380 points
3 0 4 min.
In the course of our work, we will not always be able to complete everything correctly. The difference between a computer and a human being is that a human can forget when performing a task repeatedly, increasing the chances of error, but a computer ...
posted Jun 15 Hussain Zafar 600 points