[69] Results

Golang : Upload big file (larger than 100MB) to AWS S3 with multipart upload

golang upload-big-file AWS s3 objects

At my previous tutorial on uploading file to Amazon Web Services S3, a reader asked if the method….... read more


Golang : How to split or chunking a file to smaller pieces?

golang split-file chunk big-file

Problem :

You have a big file and you want to split / chunk the file into smaller pieces. How….... read more


Golang : Get uploaded file name or access uploaded files

filename golang form-file upload

A regular community member of Golang Facebook group asked a question recently on how to capture the uploaded filename in….... read more


Golang : Upload file from web browser to server

golang upload file

Recently, I came across a question on Go programming language Facebook group on how to upload file with .... read more


Golang : Recombine chunked files example

golangrecombine-file split-file chunk big-file

Problem :

You use the previous tutorial on how to split or chunk a big file into smaller….... read more


Golang: Prevent over writing file with md5 hash

golang increment-string upload-duplicate-file md5 overwrite

This is an additional note for previous tutorial on how to upload/submit file from command line to a….... read more


Golang : Perform sanity checks on filename example

golang file-upload sanitize filename replace

Problem:

Your Golang application accepts files uploaded by visitors. However, you want to sanitize the uploaded filenames for security purpose.….... read more


Golang : Find the length of big.Int variable example

golang big-integer length

There is a chance that you will ever need to get the length of big.Int variable and below is a….... read more


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