[16] Results

Golang : Intercept and compare HTTP response code example

golang http status-code

Problem :

You want to query a website and intercept the response code. You also want to compare the response….... read more


Golang : How to return HTTP status code?

golang http status-code mux

Was helping out a friend today on her work and one of the problems that she encountered during coding was….... read more


Golang : Generate 403 Forbidden to protect a page or prevent indexing by search engine

golang 403-forbidden no-index curl http-status-code

Got a question from a Golang newbie. He is asking how to protect certain directory or page from being accessed….... read more


Golang : Check from web if Go application is running or not

golang running status

When we run some processes in the background to perform certain tasks and it would be a good idea to….... read more


Golang : Dealing with postal or zip code example

golang octal postal-code zip-code padding-zero

Problem :

For some countries, the postal code or zip code starts with zero and this can be problematic for….... read more


How to automatically restart your crashed Golang server

golang restart-server supervisord monitor-application-status

Problem:

You need to restart your Golang(or any programming languages) server application after reboot. Also, you need to monitor your….... read more


Golang : Encode image to base64 example

golang base64-string qr-code image

We will learn how to convert an image to base64 encoded string in this tutorial. Converting image data to base64….... read more


Golang : How to generate Code 39 barcode?

golang barcode code-39 paste-image

Additional tutorial on how to use https://github.com/boombuler/barcode package to generate code 39 barcode. Code adapted from previous .... read more


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