Popular Categories
0 0

I come from the Django world and am trying to figure out the best way to implement the following features: testing against a test database managing migrations + schema updates Anyone else out there from ..

4 weeks ago
23
Comments Off on Django Features in Go
0 0

Probably a bit of a unique question for all of you: I teach at a private K-8 school in the US and one of my classes this school year is “Intro to Computer Programming & Web Development”. ..

4 weeks ago
25
Comments Off on Introducing Go to Junior High Students?
0 0

The background is I’m building a FOSS web app for disc golf associations to have better course information and news. I have basic prototypes built for the database, views, templates, clients, etc. ..

4 weeks ago
25
Comments Off on Best practices for Golang web app authentication?
0 0

I’ve recently start working on GUI in golang with QT(https://github.com/therecipe/qt). It works fine on my PC (Ubuntu 18.10, golang 1.11.4, amd64) but I can’t compile it to windows(x64). If I’m ..

4 weeks ago
23
Comments Off on Cross Compile QT GUI
0 0

Hello all, I don’t know if this is the proper subreddit to ask questions about golang, but I could not find another one specific to golang for questions so here I go: I’m trying to read 0x00 ..

4 weeks ago
24
Comments Off on bufio.Scanner with serial port
0 0

My back-end was written in Go. The three projects are open source. I’m using these projects to practice. App Android: https://play.google.com/store/apps/details?id=br.com.feelthemovies GitHub Mobile: ..

4 weeks ago
26
Comments Off on My first React Native App / Back-end written in Go
0 0

So I’ve got a web project and was thinking about how to organize user accounts and sessions. I’ve got the following (simplified )structs: type Account struct { UserName stringPassWord []byte ..

4 weeks ago
28
Comments Off on Proper way to organize logic?
0 0

We kicked off this series with how the debugger can be launched and then went on to explain how you can interact with it and configure various breakpoint properties. Today we are continuing on this series ..

4 weeks ago
21
Comments Off on Debugging in GoLand – Improvements in 2019.1
0 0

Hello! I’m Go newcomer from Python, and trying to decouple an application which is currently a single-package with ton of public methods and types (my friend wrote it some time ago without paying ..

1 month ago
16
Comments Off on Go-way interfaces between parts of application
0 0

I have been sending data using AMQP queue as `[]byte` after encoding it using func (e *TaskTypeMongo) MarshalBinaryMongo() ([]byte, error) { return json.Marshal(e) } where TaskTypeMongo is type TaskTypeMongo ..

1 month ago
20
Comments Off on Unmarshal context.Context to a struct
0 0

I want to use this json in a test but the inner backticks on the value of the criterion field raise an error [go] expected ';', found POST How can I fix this? var testACLDoc = `{ "id": "gojek_hello", "criterion" ..

1 month ago
20
Comments Off on Backticks within backticks

CLI in Go.

Written by
0 0

I am trying to write a Command Line Interface in Go. I have did a lot of work so far but i am stuck at the phase where I literally don’t know what to do? How can I write a function that displays ..

1 month ago
30
Comments Off on CLI in Go.
0 0

The open source projects that I contribute to follow a philosophy which I describe as talk, then code. I think this is generally a good way to develop software and I want to spend a little time ..

1 month ago
57
Comments Off on Talk, then code
0 0

GoLand 2019.1 EAP 4 is here! Get this new EAP build via Toolbox App, from the website, as a snap package (for Linux), or right in GoLand – just select Automatically check updates for Early Access ..

1 month ago
22
Comments Off on GoLand 2019.1 EAP 4 is out with Nilness Analyzer, built-in Sublime Text keymap, ‘Uncheck all’ checkbox for partial Git commits, and more
0 0

In today’s post, we will continue exploring the debugger functionality in GoLand. If you want to know how to configure the debugger, please see our previous post which contains all the information ..

1 month ago
19
Comments Off on Debugging with GoLand – Essentials
0 0

Download it via Toolbox App, update from an earlier version by using Help | Check for Updates command, or just get a copy from our website. Download GoLand 2018.3.4 Here’s a list of notable issues ..

1 month ago
22
Comments Off on GoLand 2018.3.4 is out!
0 0

Industrial Centrifugal Pumps are one of most commonly used pumps due to the ease of installation and relative affordability. However due to their operational method their impellers are prone to damage ..

1 month ago
20
Comments Off on Significance of industrial centrifugal pumps
0 0

#248 — February 7, 2019 Read on the Web Golang Weekly ▶  The State of Go in February 2019 — Go 1.12 will, hopefully, be released this month, and in this talk given at FOSDEM ..

1 month ago
18
Comments Off on The state of Go as of February 2019
0 0

Debugging is an essential part of any modern application lifecycle. It’s not only useful for finding bugs as programmers often use debuggers to see and understand what happens in a new codebase they ..

1 month ago
21
Comments Off on Debugging with GoLand – Getting Started
0 0

IoT Security compliance is an integral need for all businesses using or even manufacturing IoT Devices. Though smart devices make life easier with easy connectivity but it also brings along security vulnerabilities. ..

2 months ago
18
Comments Off on Iot security compliance checklist
0 0

GoLand 2019.1 EAP 2 is available for download! Get this new EAP build via Toolbox App, from the website, as a snap package (for Linux), or right in GoLand – just select Automatically check updates ..

2 months ago
18
Comments Off on GoLand EAP 2: Extract Interface refactoring, Smart Step Into gets highlighting for methods, many improvements for VCS
0 0

The name of a variable should describe its contents, not the type of the contents. Consider this example: var usersMap map[string]*User What are some good properties of this declaration? We can see that ..

2 months ago
17
Comments Off on You shouldn’t name your variables after their types for the same reason you wouldn’t name your pets “dog” or “cat”
0 0

The name of a variable should describe its contents, not the type of the contents. Consider this example: var usersMap map[string]*User What are some good properties of this declaration? We can see that ..

2 months ago
20
Comments Off on A variable’s name should be independent of its type
0 0

Go 2 aims to improve the overhead of error handling, but do you know what is better than an improved syntax for handling errors? Not needing to handle errors at all. Now, I’m not saying “delete ..

2 months ago
10
Comments Off on Eliminate error handling by eliminating errors
0 0

GoLand Early Access Program for the upcoming 2019.1 release is open! You can get the first EAP build via Toolbox App, or from the website, using snap packages (for Ubuntu) or even from GoLand itself — ..

2 months ago
19
Comments Off on GoLand 2019.1 EAP Opens with a Better Debugger that includes Smart Step Into action, Improved Refactorings, Enhanced Completion, and more
0 0

#246 — January 24, 2019 Read on the Web Golang Weekly Go 1.11.5 and Go 1.10.8 Released — Both releases (downloads here) fix a potential security issue and DoS vulnerability relating to crypto/elliptic’s ..

2 months ago
21
Comments Off on Go 1.11.5 and 1.10.8 Released
0 0

One item addressed by the twelve-factor app method is the automation of administrative processes, such as script execution and data migration. This is exactly what I will talk about in this post: ..

2 months ago
36
Comments Off on Data migration with Golang and MongoDB