Categories
CMS Magento Mastering Development

Where to find magento2-sample repository with payment module and many others as examples?

There is no sample-module-payment-gateway to start by developing a custom payment gateway. And, in fact, there is no more magento2-samples repository, which made the developers life much easier. Where samples of modules can be found now?

Categories
Linux Mastering Development

scp silently does nothing

I am trying to transfer a file using scp. I’ve used it before, but this time when I run it, it silently does nothing, then I just cancel it with crtl+C crtl+C. This is my syntax scp data_customers.py user@xx.xx.xx:/home/user/Documents/data_customers.py ssh works fine, in fact, I am in my local computer connected to the remote computer […]

Categories
Ask Cooking & Recipes

The Pie Room by Calum Franklin

What’s the USP? ‘The book for pie lovers the world over’, The Pie Room is intended to be your first port of call for pie (and pie-adjacent) recipes. Who wrote it? Calum Franklin, the executive head chef of Holborn Dining Room – a sort of eat-in altar to pies tucked in the Rosewood London Hotel. […]

Categories
Ask Games RPG Games

Does the Flock of Familiars spell produce endless sellable equipment for Sprites, in the same manner as the Find Familiar spell?

With the ruling in most recent Sage Advice Compendium that any objects are left behind when a familiar vanishes, find familiar can produce 27.5 gp more in sales of Sprite equipment than its own cost. Unfortunately, it takes an hour to cast and ~25 gp/hr is hardly an impressive amount of gp production. The flock […]

Categories
Mastering Development

A better understanding for separation of concerns. Android

I am an Android developer with only 5 months of experience. I am still learning and trying to do my best. Right now I am interested in concept of Separation of concerns. I do understand what it means and I am trying my best to follow it in my android development, however, I found myself […]

Categories
Ask Games RPG Games

Does Flock of Familiars produce endless wealth in the same manner as Find Familiar

With the most recent Sage Advice errata, find familiar can produce 27.5 gp more in sales of Sprite equipment than its own cost. Unfortunately, it takes an hour to cast and ~25 gp/hr is hardly an impressive amount of gp production. Flock of Familiars can produce thrice the familiars in one-sixtieth the time, but I’m […]

Categories
Mastering Development

Why does scanf return a positive value even when the input is larger than the numercial type given?

Given the following code : int x; int r = scanf("%d", &x); why is scanf returning 1 when the user inputs a number larger then INT_MAX or even larger than LONG_MAX? From the documentation: Number of receiving arguments successfully assigned. Why is x considered successfully assigned? What does it mean exactly in this context? When […]

Categories
User Help

Damaged Bootup Routine after failed Windows 10 installation

Yesterday, I decided to do a clean reinstall of Windows 10 on my machine. Should be a pretty quick and easy thing for someone who has been working with Windows on a daily basis for the last 13 years… right? Anyways, I downloaded the media creation tool, started the setup and after it rebooted my […]

Categories
Mastering Development System & Network

How to pin public root key when downloading an image with docker pull (Docker Content Trust)?

How can I execute docker pull (with Docker Content Trust enabled) such that it fails if the image doesn’t have a valid signature using the private key corresponding to (or subordinate to) the public key that I provide? I just discovered that, in fact, DCT silently and dumbly downloads and trusts (TOFU) the root key […]

Categories
Raspberry Pi User Help

Changing the baud rate of additional I2C busses

for some project I need 5 sensors. Their I2C address is fixed and can be changed to another fixed value by soldering. So without an I2C multiplexer (which I don’t have), I need at least 3 I2C busses. Hence, I added two additional I2C busses to my Raspberry Pi 3B by adding the following lines […]