Posts (page 48)
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7 min readTo deploy Ghost on RackSpace, you can follow these steps:Start by signing in to your RackSpace account and navigate to the RackSpace control panel. Click on "Servers" in the top navigation menu and select "Create Server" to create a new server instance. Choose the region, flavor, and operating system for your server. It is recommended to select a Linux-based operating system such as Ubuntu or CentOS.
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6 min readSure, I can provide you with a brief explanation of how to create a simple calculator in Haskell:To create a simple calculator in Haskell, you can start by defining the main function, which will serve as the entry point for your program.
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5 min readIn Go, variables are declared using the var keyword followed by the variable name and its type.
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8 min readTo write a basic "Hello World" program in Go, follow these steps:Open a text editor or an integrated development environment (IDE) of your choice.Create a new file with a ".go" extension, for example, "hello.go".Start by importing the necessary packages. For a "Hello World" program, you only need to import the "fmt" package, which stands for "format".Declare the main package by using the keyword "package main".
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9 min readTo deploy OpenCart on DigitalOcean, follow these steps:Create a DigitalOcean account: First, sign up for a DigitalOcean account if you don't already have one. You will need to provide your email address and set a password. Create a new Droplet: Once logged in, click on the "Create" button and select "Droplets" from the dropdown menu.
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3 min readTo install Go on your computer, you can follow these steps:Visit the official Go website (https://golang.org/dl/) using your preferred web browser. Download the Go binary for your operating system. Make sure to select the appropriate binary based on your operating system and architecture (32-bit or 64-bit). Once the download is complete, locate the downloaded file and double-click on it to open the installer. Follow the instructions provided by the installer to complete the installation process.
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5 min readTo create a map and find duplicates in Go, you can follow the following steps:First, you need to declare and initialize a map using the built-in make function. This function creates an empty map with the specified key and value types. myMap := make(map[keyType]valueType) Replace keyType with the type of your map's keys and valueType with the type of your map's values.To add elements to the map, use the square brackets notation.
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8 min readTo pass a variable value to a shell script from Go, you can use the os/exec package in Go. The following steps outline how you can achieve this:Import the necessary packages: import ( "os" "os/exec" ) Set the variable value in Go: variable := "someValue" Create a command for executing the shell script: cmd := exec.Command("/bin/sh", "-c", "yourScript.sh "+variable) Make sure to replace yourScript.sh with the actual name of your shell script.
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13 min readTo run TYPO3 on DigitalOcean, you need to follow these steps:Create a DigitalOcean account: Go to the DigitalOcean website and create a new account if you haven't already. Create a new Droplet: In the DigitalOcean dashboard, click on the "Create" button and select "Droplets" from the dropdown menu. Choose the size and location for your Droplet according to your requirements.
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7 min readThe $cond operator in MongoDB is used to conditionally evaluate expressions and return a result depending on the condition. It can be used in Golang to implement conditional logic while querying MongoDB.To use $cond in Golang with MongoDB, you need to make use of the bson.M (a type from the mongo-go-driver package) to construct the query. bson.M allows you to build BSON documents in a more convenient way.
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8 min readTo generate HTML documentation in Go, you can use the built-in go doc command or external tools such as godoc and golint. Here is a brief explanation of how you can generate HTML documentation in Go:go doc: Go provides a built-in tool called go doc that can generate HTML documentation for Go packages and symbols.
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12 min readTo deploy CodeIgniter on DigitalOcean, you can follow these steps:Create a DigitalOcean Droplet: Start by creating a Droplet (virtual machine) on DigitalOcean. Choose the desired specifications and operating system (Ubuntu, CentOS, etc.) for your Droplet. Access the Droplet: Once the Droplet is created, access it via SSH using a tool like PuTTY (for Windows) or the built-in Terminal (for macOS/Linux). Use the provided IP address and login credentials to connect.