What is the subnet mask used for? It determines which part of the IP address identifies the network (the ones)
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Rename a branch (Git)
0. Preparation Checkout the branch you want to rename. 1. Rename local $ git branch -m new-branch-name 2. Change remote
Continue readingstd::forward with concept (C++)
Introduction std::forward: Keeps the type of the reference. (lvalue, rvalue) concepts: Specify requirements for the template types. Example $ g++
Continue readingContainers vs. Virtual Machines
Containers Virtual Machines Representative Docker1 VirtualBox Shared HW + OS HW Daemon Engine Hypervisor Persistence Image2 (+ Volume3) Image Instance
Continue readingBackward and Forward compatibility (API)
Showcase API (in protobuf) message User { string name = 1; int32 id = 2; } Backward compatibility If you
Continue readingPlug and Play
Have you ever asked yourself why you can use your newly connected devices directly these days? Plug and Play (PnP)
Continue reading2-way vs. 3-way merge
Scenario c1b06e — 62d8d3 [feature] / e73a83 — 6cfaec — 90ed1b [develop] Goal: Merge feature into develop. 2-way merge Solve
Continue readingDeployment level
If you have developed a new feature or fixed a bug you should test that change before deploying it directly
Continue readingGarbage Collection (Git)
Facts It can be locally configured. It can be triggered manually as well. It cleans up not only orphaned commits.
Continue readingFirefox – Activate autofill addresses
The analysed Firefox version is 125. If you have another version it’s maybe different. Desktop You have to add your
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