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4 min readTo use a custom font in Puppeteer running on an Ubuntu server, you first need to upload the custom font files to the server. Then, you can use Puppeteer's page.setExtraHTTPHeaders method to load the font files when creating a new page.You will need to specify the custom font in the CSS using @font-face rule and specify the path to the font file on the server. Make sure to update the font-family in your CSS to use the custom font.
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5 min readTo call AJAX in jQuery in Laravel, you can use the jQuery library to make asynchronous HTTP requests to the server. You can use the $.ajax() function in jQuery to send and retrieve data from the server without having to reload the entire page.First, you need to include the jQuery library in your Laravel project. You can do this by either downloading the jQuery library and including it in your project or by including it via a CDN link in your layout file.
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3 min readTo add storage settings to a Vagrant file, you can configure the size and type of storage for the virtual machine. This can be done by using the v.customize method in the Vagrant file. You can specify the size of the storage in gigabytes and also choose the type of storage, such as SATA or SCSI.For example, to add storage settings to a Vagrant file, you can include the following lines of code: Vagrant.configure("2") do |config| config.vm.box = "ubuntu/bionic64" config.vm.
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5 min readWhen handling bulk API requests in a Node.js server, it is important to consider the potential impact on server performance and handling large amounts of data efficiently. One approach is to use libraries such as async or bluebird to manage asynchronous operations and handle multiple requests simultaneously. Additionally, utilizing streams or buffers can help process and send large data sets more efficiently.
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6 min readTo share an SSH alias from the host to a Vagrant virtual machine, you can add the alias to the SSH configuration file on the host machine. This file is usually located at ~/.ssh/config.Once the alias is added to the host's SSH configuration file, you can then SSH into the Vagrant virtual machine using the alias you defined. This will allow you to easily connect to the virtual machine without having to remember the IP address or other connection details.
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4 min readIn Laravel, you can search for records with full names using the SQL LIKE clause. You can do this by building a query with the where clause and the like method. For example, if you have a User model and you want to search for users with a specific full name, you can use the following code: $users = User::where('full_name', 'like', '%' . $searchTerm .
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3 min readTo get the IP address in Vagrant, you can run the command "vagrant ssh" to access the virtual machine, and then run the command "ifconfig" to see the network interfaces and their respective IP addresses. Another way is to log into the Vagrant virtual machine and run the command "hostname -I" to display the IP address. You can also access the Vagrant dashboard or configuration file to find the IP address assigned to the virtual machine.
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7 min readWhen encountering a 502 Bad Gateway error with nginx/1.18.0, it typically means that the server acting as a gateway or proxy received an invalid response from an upstream server. To troubleshoot and resolve this issue, you can start by refreshing the page or trying to access the website again. If the error persists, you can try clearing your browser's cache and cookies, as well as disabling any browser extensions that may be causing conflicts.
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5 min readIn Laravel, you can sort an array of objects using the sortBy method. This method allows you to specify a key to sort the objects by. For example, if you have an array of User objects and you want to sort them by their age, you can use the following code: $users = User::all()->sortBy('age'); This will sort the User objects in the $users array by their age in ascending order.
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5 min readTo use codesniffer in PhpStorm using Vagrant, you first need to make sure that PHP CodeSniffer is installed on your Vagrant machine. You can do this by SSH-ing into your Vagrant machine and running the command composer global require "squizlabs/php_codesniffer=*".Next, you'll need to configure PhpStorm to use PHP CodeSniffer. Go to File > Settings > Languages & Frameworks > PHP > Code Sniffer, and set the path to the phpcs binary on your Vagrant machine.
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6 min readTo run Jenkins with Docker on Kubernetes, you first need to set up a Kubernetes cluster and have Docker installed on your machine.Next, you will need to create a Kubernetes deployment configuration file for Jenkins, which includes the necessary specifications such as containers, volumes, and ports. You can then use the kubectl apply command to deploy Jenkins on Kubernetes.