data collection for statistics: from web to a database

I'm a statistician by trade and I'd like some recommendations on how to set up a website that can collect data into a database. For personal use, I use Google Forms to collect data, and...

Not understanding heap overflow article

Hi I'm trying to understand how heap overflows work and I've been reading this article which seems very foggy to me. Below is the page of the article that I am stuck...

How do I enable HTTP PUT and DELETE for ASP.NET MVC in IIS?

I use HTTP PUT and DELETE in my ASP.NET MVC3 application. When I run it in local, every thing works correctly; But when I publish the application to the server, these methods do not work. Are...

Runtime error: Could not load file or assembly 'System.Web.WebPages.Razor, Version=3.0.0.0

I tinkered with my ASP.NET MVC4 packages via NuGet, and now System.Web.WebPages.Razor v3 won't load. Sometimes other packages won't load either. My coworker runs the solution without any trouble,...

setting up google adwords test account

i am developing an ads manager application in php using google adwords. i have downloaded and tried to set up this code : https://github.com/medio/Google-Adwords-API-PHP but its not working. i...

extract a list of colors from a webpage

I need to extract a list of colors (color fields) from a webpage. (20-50 colors of about 30 diff. pages) I tried the eyedropper tool from firefox but 1. it has no shortcut and I don't have a good...

How do I make WRAP_CONTENT work on a RecyclerView

I have a DialogFragment that contains a RecyclerView (a list of cards). Within this RecyclerView are one or more CardViews that can have any height. I want to give this DialogFragment the correct...

Unable to update database to match the current model

I created a fresh Azure Mobile Services project and published to a newly created service on Azure. I then published the project to Azure and verified that I could post/get from it. Next, I enabled...

PhpMyAdmin & MAMP : internal relations missing

I have installed MAMP on two computers (Mac OS X.10.5). I have created the pmadb's using the supplied create_tables.sql On one computer, when I open "Relation view", there is only the "foreign key...

Open google and search for text with speech recognition

I'm writing a code to search on google by voice recognition, I would like to open the results in a second form. this is the code in my first form namespace Jarvis { public partial class Form1...

our website is showing some code instead of loading

our website url is www.technolabssoftware.com while visiting it is showing this code: //define('WP_CACHE', true); //Added by WP-Cache Manager define( 'WPCACHEHOME',...

PDFminer: PDFTextExtractionNotAllowed Error

I'm trying to extract text from pdfs I've scraped off the internet, but when I attempt to download them I get the error: File "/usr/local/lib/python2.7/dist-packages/pdfminer/pdfpage.py", line...

Ubuntu AWS instance reachability check failed

I've recently added more storage to the /dev/sda (it was 8GB..made it to 150GB) by stopping the instance, detaching the volume and adding storage and reattaching and then starting the instance. I...

HAXM is not installed on this machine

Recently I've installed Xamarin and tried to do a tutorial in Xamarin page beginner. When I am about to compile, it gives me an error: 2>Please ensure Intel HAXM is properly installed and...

Laravel upload to cpanel css issue

I am trying to upload a laravel project to cpanel hosting server. My laravel version is 5.3 and php version on the server is 5.6. What I have done is: Create a folder called "online_system" to...

jemalloc using jeprof to generate gif from '*.heap' files

First of all the purpose of the jemalloc (within my usecase) is to trace native memory allocations caused by things like JNI invocations, so let's begin: Hello guys I have some serious issue here....

SOAP atomic transaction on WebLogic call can not find transaction coordinator

Intro I am trying to test behavior of WebCenter Content SOAP Services (GenericSOAP) in an atomic transaction. Installed products are (from installations available on Oracle pages, version:...

Internet Explorer Automation - IE Not Responding and VBA code hangs

I created a VBA code written in Access to loop over a list of more than 5000 weblinks. I need to navigate the links and then click buttons or fill information in forms Given the point before, I'm...

VS Code touchpad scrolling moving cursor instead of page

I'm using VS Code on a Lenovo Yoga 710 laptop. My issue is when I scroll with two fingers on the touchpad the cursor moves up and down lines instead of moving the page and leaving the cursor where...

Graph returned an error: (# 100) Only owners of the URL have the ability to specify the picture, name, thumbnail or description params

I'm trying to publish a post to fbk Page. The fbk Page owner is not me, so through facebook Business Manager I got the role of administrator In Facebook Developer I've created new fbk app and...

Angular 7 website crashing on android WebView when linked from Facebook/Instagram

I have searched through all sources I could find and tried everything, but can't seem to find a solution. I have a website (Angular 7 form) that runs perfectly on all devices and all browsers BUT...

How to get an AWS secret in a Makefile

I'm very new to Makefiles and would like to know how to get AWS secrets stored in the AWS Secret Manager in the Makefile and set variables which will further be used in the Makefile. These...

Getting error "CUDA backend requires cuDNN" when configuring OpenCV cmake build with cuda backend turned on

My goal: My goal is to configure a build of OpenCV 4.5.1-dev with support for cuda, tesseract and QT without any cmake error.. The problem I am having: I am getting the following error when I...

anaconda-navigator doesn't get past the initializing screen (doesn't give any errors either) (Win10)

I have wiped my Windows installation since posting this. So, this post can be considered closed. But I never could solve this. Problem After freshly installing Anaconda3 2020.11 64-bit version...

Django custom user error when registering: get_session_auth_hash() missing 1 required positional argument: 'self' (new user can otherwise log in)

I am aware of this answer: https://stackoverflow.com/questions/32990447/typeerror-get-session-auth-hash-missing-1-required-positional-argument-self, but I am not using a custom backend and the...

PayPal REST API v2/checkout/orders does not redirect back after approval

I've never used PayPal before, it's not really popular here, and I'm confused by how the order and payment works. Can anyone explain it to me? I've read the documentation and I'm still...

How do you install `npm` on Ubuntu?

According to this page: https://docs.npmjs.com/downloading-and-installing-node-js-and-npm it says: To publish and install packages to and from the public npm registry or your company's npm...

Why is PayPal's sample Orders API code generating errors in my ASP.NET Web Application?

EDIT: Here is a Dropbox link that provides an 8-minute procedure for recreating my problem using PayPal's original C# code (it generates the same errors as I found when using a VB.NET conversion...

Redirect to custom login page using [Authorize] attribute in .NET Core 6

I,am using .net 6 for application development. I,am using Identity Manager from .net core. I have made a custom bootstrap login page. Also as per my application structure I don't need a...

Migrating a Create React App (Webpack) to NX and Vite - URI malformed at decodeURI

This is going to be a tricky one because there's a lot going on in here. Therefore, I'll try to be as succinct as possible not to overload you with too much information. I'm currently in the...