How do I stop sem_open() failing with ENOSYS?

I have two Slackware Linux systems on which the POSIX semaphore sem_open() call fails with errno set to 38. Sample code to reproduce below (the code works fine on CentOS / RedHat). Are there any...

Trying to Use Uploaded Image Files in Rails ckeditor plugin with carrierwave and MiniMagick

I am trying to upload files from the ckeditor gem in a rails 3.2.1 app using Carrierwave with MiniMagic. I am on OSX 10.6 I used the generator that comes with the gem to generate the models and...

QThread finished() connected to deletelater of a QObject

I have thought a lot and read lot of articles before asking this question here. None of the articles gave me a proper...

Anchor Link To An Anchor Tag On Another Page Does Not Work

Information: Self Hosted WordPress Site Testing on local host using Uniserver as well as the Test site and pre-production site hosted on the company's local servers rather than...

Customizing Amazon SNS email notifications

We are developing Custom Commenting System in which email notifications will be sent to all the subscribers to the post just like "Disqus". We found AWS provides Simple Notification System(SNS)...

Django get_comment_list isn't returning the comments

I am using Django's comments framework to manage comments in my website. I have custom comment model and form that extends Django's, as following: Model: class FTComment(Comment): upvotes =...

Wordpress theme: The font awesome icons not displayed

I have a wordpress theme and i wand to add genericons. My problem is genericons not displayed in any browser: This is my theme files tree: This is the genericon.css...

Detect duplicate videos from YouTube

In consideration to my M.tech Project I want to know if there is any algorithm to detect duplicate videos from youtube. For example (here are links of two videos): random user upload upload by...

I cannot install mysql-connector-python using pip

I am trying to install mysql-connector-python==1.0.12 as part of my project's automated installation, and I get the following error from pip install: Collecting mysql-connector-python==1.0.12...

How can I find all public comments for a Github user?

Until recently I was able to find all my public comments using a link on my profile page. I was using this functionality to keep track of all issues where I have commented, but not contributed...

SyntaxError: Unexpected token export

I'm working on a npm package called foobar, locally, to allow me to make changes or modifications in real time without having to publish/unpublish to improve development time and sanity. In...

Angular 4.4.4 project with sass styles : material design setup doesn't work

I've followed this guide(link in comments) to implement material components and icons in my angular 4 project. I'm encountering and error when I try to import material design in my scss config...

Mouseup lost when leaving iframe: leads to reversed input

TL;DR question: How can some javascript tell the window that the mouse button has been released? The mouseup event is being lost because of a cross-domain iframe. I can detect that the problem has...

Does the picture tag dislike React?

This question has been asked before but there was no given solution. At least nothing that worked for my problem. In React, the picture tag does not work. It is written in plain html in JSX. No...

Implementing referral rewards in Flutter

I would like to set up a referrals system in my application, so that users can invite their friends via email/phone number etc (whichever is easiest) and when it is confirmed that the invitee has...

You do not have privileges to manipulate with the users

My xampp phpadmin is is not giving me the option to add users for mysql. I have checked everywhere and cant find the solution. Here is my code in config.inc.php, my.ini and wp-config...

PDI "Google Spreadsheet Input/Output" plugin compatible with Google Sheets API v4?

I am using the "Google Spreadsheet Input/Output" plugin from the Pentaho Data Integration marketplace, which is no longer maintained. Github repository link. Recently I have received an email from...

Nginx web app redirect fails on form submission (redirects to bogus url with %2C in it)

First up, I am new to most of this. I am running a Flask app on a remote (Linode) Ubuntu server. The app is served with Gunicorn and Nginx. After a recent update, redirects began behaving oddly...

How can I use Bootstrap Carousel without import CSS?

I use the Bootstrap Carousel, so I import it with: <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css"...

BrowserSync not working in Laradock (using laravel-mix)

Using Docker Desktop w/WSL2 on Windows 10, Ubuntu 20.04 is the distro. Project is deployed locally using Laradock. My project domain in my Windows hosts file is mgkg.test. (By default, Ubuntu is...

How to remove a legend name in openpyxl

*--------------- CODE SNIPPET---------------* So the code goes like this. There's some code to create a bar chart. # create barChart barChart= BarChart() barChartData= Reference(worksheet,...

How to remove window.__NUXT__ without any issue from Vuex in Nuxt

I'm on Nuxt 2.13 and I'm having an issue with window.__Nuxt__(function(a,b,c,d,.....)). I don't know if it will affect my SEO or not, but it's on my nerve and shows all my language file. here is...

go-git: Correct way to create a local branch, emulating behavior of "git branch <branchname>"?

As the title suggests, I'm trying to figure out how to create a local branch using go-git in a way that gives the same result as the Git CLI command git branch <branchname>. As far as I've been...

PyInstaller with Python: 3.10.0b4 - ImportError: No module named _bootlocale

I have Beta 4 of Python 10 installed (which I must use because I need pattern matching feature only available in v3.10): C:\Users\myname\Documents\Projects\Project Migration\SeleniumExamplePy>py...

How to remove useless empty space between ELF sections after removing section?

I try to reduce the binary size by objcopy with --remove-section option. After the section is removed, it remains some empty space at the original position of deleted section. Is there any way to...

How to make two CardView height as wrap_content in a linear layout

Ok I explain it in detail so there should be no confusion I have two MaterialCardView in a linear or relative layout (i don't care about the parent layout I only want the result) I want that both...

If check producing "Compiler is unable to type-check this expression in reasonable time error"

I am working on a book iOS app that utilizes Google Firebase. I just restarted this project after 10 months of inactive period and thus had to update many things to comply with my new m1 computer...

Testing a NestJS Service that uses Prisma without actually accessing the database

Most examples I've seen of how to test a Prisma-injected NestJS Service (e.g. prisma-sample in testing-nestjs) are for "end to end" testing. They actually access the database, performing actual...

Ethereum Chainlink HTTP Get not pinging my HTTP endpoint

I am attempting to have my Ethereum smart contract connect to an external HTTP endpoint using Chainlink. Following along with Chainlink's documentation...

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