Writing video + generated audio to AVAssetWriterInput, audio stuttering

I'm generating a video from a Unity app on iOS. I'm using iVidCap, which uses AVFoundation to do this. That side is all working fine. Essentially the video is rendered by using a texture render...

Using iframe to apply CSS media queries to block elements

I was just sitting working on some web design and thinking "Hey, wouldn't it be nice if we could apply CSS media queries to block elements (ie. div, section, etc.)?" Seriously, we could make some...

Create a Wacom-like Linux uinput device for work with touchscreen and pen

This is a fairly broad question, so I will try to keep it as focused as I can. I currently own a Lenovo laptop with Ubuntu installed and touchscreen functionality and own a pressure-sensitive...

How can I insert 😃 into a MySQL table with the utf8mb4 character set?

How can I insert the character 😃 into my table? I also followed the advice in the article How to support full Unicode in MySQL databases by Mathias Bynens. mysql.ini: # Other default tuning...

Creating C++ Blocking Function for Existing Asynchronous code

I have a C++ plugin I have written for a proprietary software which makes an asynchronous call to a function called OpenLibrary. To know when the library load has completed, I must register for a...

proxy repository is blocked

I added a proxy repository in nexus. When I update now in Routing, it failed. The repo url I added is https://raw.githubusercontent.com/dianping/cat/mvn-repo I can access this...

How to force the common change event for jQuery autocomplete?

I'm using the jQuery UI Autocomplete plugin the common way: $(function() { $("#foo") .autocomplete({ autoFocus : true, delay : 500, minLength : 0, ...

ImageMapster to dynamically show and hide image selection crash

I have an image where I want to dynamically show grey/green/red shaded blocks to highlight different areas of the image. Ie small parts of the image will dynamically shift between shades of...

MySQL on Localhost refusing connection

Today I installed MySQL Server, MySQL Workbench and MySQL Notifier. When I start the MySQL Server a connection is getting created automatically at localhost:3306 with user root. For testing...

InnoDb Table Crashing MySql on update

I have sql table for users that contains the following fields: USERID INT(11) PhoneNumber VARCHAR(8) Password CHAR(32) notified INT(1) signin INT(1) creation TIMESTAMP. The engine is innoDB....

Routes not found in PhpStorm, Symfony2 and FOSRestBundle

I'm using latest PhpStorm with the Symfony2 plugin on a Symfony 3.2 project and FOSRestBundle. The routes generated by the FOSRestBundle don't get resolved automatically in PhpStorm (you get...

MySQL server slow to respond with Wordpress

I have a web server running Windows, IIS, PHP that is hosting a fully patched WordPress site. The database sits on a separate server inside the DMZ that is running Windows and MySQL 5.7.13. When...

Error when I enter vagrant up: Gem::Requirement::BadRequirementError

I'm still too green on Vagrant and I don't know how to fix this error I'm getting when I attempt to do "vagrant up": /opt/vagrant/embedded/lib/ruby/2.2.0/rubygems/requirement.rb:89:in `parse':...

MySQL upper case table, schema name

Environment: Windows 7 64 bit. MySQL version 5.7.18. I need to create a schema with name RQATAuto. It is created with name rqatauto. I used these...

Php need something more broad than str_replace to search whole document, not just a string

I've looked all over the place and cant seem to find how to do str_replace but search the whole document instead of just a string. For example, by using string replace, I can check a string, look...

What is the "chef intended" method to perform an action like installing a vagrant plugin?

TL;DR: What is the appropriate way to handle chef execute blocks when the execution depends upon it being run as, and having the environment of, a specific user? I'm using chef-solo and writing a...

Inline styles not preserved in wordpress table

Our company has developed some very simple table-based clickable html email signatures for clients to use, and we want to showcase them as being clickable on...

JAVA GRPC libprotoc generated files and Grpc Ssl Context based subscription issue

I compiled GNMI proto file using proto compiler version 3.4.0 my proto file is shown below: https://github.com/openconfig/gnmi/blob/master/proto/gnmi/gnmi.proto syntax = "proto3"; import...

Error in creating a virtual machine in using vagrant

I want to create a virtual machine in Azure using Vagrant. I follow this link link I have obtained successfully the credentials of azure and here is my vagrantFile: # -*- mode: ruby -*- # vi:...

How to calculate maximum perfomance of mysql when importing big sql files?

On my board is Win machine with 16GB RAM and i7. When I'm importing big .sql file (2GB file with just one table which has 160 columns), it takes about 8-10 hours, which is too long. When simple...

RabbitMq Unacknowledged Messages after Consumer basic_cancel

Ok without going into great detail on the whole system I have setup, The problem I have is when consumers cancels (AMQPChannel->basic_cancel) listening to a queue, it leaves one additional message...

wordpress: adding a <noscript> tag makes the <head> tag autoclose

Good day all. I'm using a "amp" generator on a wordpress site, one of the actions of this plugin is to add a biolerplate tag just before the </head> and a <noscript> tag with a fallback. Google...

How do I write a function that blocks or firewalls off traffic to a website that has multiple IP addresses in Windows?

The Question: I want to write a function that has the following pseudocode signature: /** * Blocks all traffic to the given website. * * @param {String} domain The domain name of the site to...

CPU process utilization on database server reach 99% usage

I have a MySQL database server on Windows Server 2016. I've been changing the configuration on my.ini file to reduce the burden on the server-side. but it still uses the CPU process over 99%. I...

MySQL 5.7 server degradation quite considerably and then back to normal

I have MySQL server running on an Azure VM(2 Cores 3.5 GB). With 15 Databases on it and average size of 15Mb per database. I have been using PhP MySQLi to connect to it and has been working very...

WordPress admin-ajax.php 400 error generated by Event Tickets plugin ... database related?

I have a WordPress website for a client that uses a custom theme and a number of plugins in combination to create an events calendar where logged in users can purchase tickets for paid events and...

MySQL DB import fail of large file

I have a problem with my local MySQL database. I use docker compose and run the database as follows: version: '3.3' services: db: image: mysql:8.0.18 restart: always environment: ...

How to configure Firebase Performance Monitoring plugin extension in Gradle Kotlin DSL

I have an Android app using Gradle with Kotlin DSL. I'm adding Firebase Performance Monitoring, but I would like for it to be enabled only for a specific build type. I've been following the...

How to fix 'thrown exception caught locally' when using instanceof to determine internal errors type

I have a block of code that loads a set of plugins. For each plugin, a list of functions is called inside of a try catch block to determine if the plugin has failed or not and act accordingly. At...

Unable to build Docker images through Jenkins installed on Kubernetes

I used the following helm chart to install Jenkins https://artifacthub.io/packages/helm/jenkinsci/jenkins The problem is it does't build docker images, saying there's no docker. Docker was...