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7 min readTo deploy a React.js app on DigitalOcean, you can follow these steps:Create a droplet on DigitalOcean and choose a suitable operating system like Ubuntu.SSH into your droplet using your terminal.Install Node.js and npm on your droplet.Clone your React.js app code from your GitHub repository onto your droplet.Build your React app using npm run build or yarn build command.Install a web server like Nginx on your droplet to serve your React app.Configure your Nginx server to serve your React app.
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7 min readTo allow access to subfolders in Laravel, you can simply create routes for the specific folders you want to access. You can define routes in the routes/web.php or routes/api.php file based on your requirements. By specifying the appropriate routes and controllers, you can grant access to the subfolders of your Laravel application. Additionally, you can set up middleware to restrict or control access to certain subfolders based on user roles or permissions.
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6 min readTo install PostgreSQL in a Vagrant box, you need to first SSH into the Vagrant box using the command vagrant ssh. Once you are in the Vagrant box, you can then proceed to install PostgreSQL.You can install PostgreSQL by running the following commands:Update the package list: sudo apt-get updateInstall PostgreSQL: sudo apt-get install postgresql postgresql-contribAfter the installation is complete, you may need to start the PostgreSQL service by running sudo service postgresql start.
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6 min readTo connect to a MySQL server inside a VirtualBox Vagrant virtual machine, you first need to ensure that the MySQL server is installed and running within the virtual machine. Once this is confirmed, you will need to configure your MySQL server to allow remote connections.To do this, you will need to modify the MySQL server configuration file to allow connections from remote hosts. This typically involves editing the my.
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8 min readTo deploy a React.js app in an Ubuntu server using Bitbucket pipelines, you need to first ensure that your app is set up to work with Bitbucket pipelines. This involves creating a bitbucket-pipelines.yml file in the root of your project directory and defining the necessary commands for deployment.Next, you will need to configure Bitbucket pipelines to run the necessary build and deployment scripts when changes are pushed to the repository.
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4 min readIn Laravel, you can use the groupBy and union methods to group the results of a query by a specific column and then combine those grouped results with another query.
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4 min readTo share a hosts file between Vagrant and Puppet, you can create a Vagrantfile with a provisioner that sets up a synchronized folder between the Vagrant guest machine and the host machine. This will allow you to share files between the two environments.Inside the synchronized folder, you can place your hosts file that you want to share between Vagrant and Puppet. You can then configure Puppet to use the shared hosts file by specifying the path to the file in your Puppet manifests.
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7 min readIf you encounter the "error: page crashed!" while using Puppeteer, there are a few steps you can take to handle it.First, try restarting the browser and relaunching the Puppeteer instance. Sometimes, this can resolve the issue as the crash may have been caused by a temporary glitch.If the issue persists, check for any memory leaks or excessive resource usage in your code that may be causing the page to crash.
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5 min readTo get the latest activity record in Laravel, you can use the latest() method on your Eloquent query builder. This will order the results by the specified column in descending order, allowing you to retrieve the most recent record first.
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6 min readTo install GitLab with VirtualBox and Vagrant on Ubuntu, start by installing VirtualBox and Vagrant on your Ubuntu machine. You can download the necessary packages from their official websites or install them using package managers like apt.After installing VirtualBox and Vagrant, create a new directory where you want to store your GitLab installation. Inside this directory, create a new Vagrantfile by running the command "vagrant init" in the terminal.
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8 min readTo upload a Django project to DigitalOcean, first, you need to create a droplet (virtual private server) on DigitalOcean. You can choose the appropriate settings for your project, such as the server size and location.Next, you will need to set up SSH access to your droplet so that you can connect to it from your local machine. You can do this by adding your SSH public key to the droplet.