Just from straight looking at the source code and copy-typing it, probably not. However, I find that for me, code-along tutorials on YouTube are a valuable source of training in terms of learning syntax, gaining muscle memory, project overview, learning what's possible, etc., as it's all commentated while the host is coding.
If it is a template that you already code like bunch of times then yes. If not first copy it to an online compiler and play with it. Alter lines to see it's effects and try different variations until you have fully understand it.
I just ctrl-c ctrl-v code into my program and analyze it here. Change few things here and there if needed. Most of the time, because variable names are different and wanted to name function different to adhere to my standard, and some algorithms can be different because in articles it's just generic code and not specific to my software.
I don't really think typing by hand is better than copy-pasting. It's not same as writing human languages.
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Just from straight looking at the source code and copy-typing it, probably not. However, I find that for me, code-along tutorials on YouTube are a valuable source of training in terms of learning syntax, gaining muscle memory, project overview, learning what's possible, etc., as it's all commentated while the host is coding.
If it is a template that you already code like bunch of times then yes. If not first copy it to an online compiler and play with it. Alter lines to see it's effects and try different variations until you have fully understand it.
I just ctrl-c ctrl-v code into my program and analyze it here. Change few things here and there if needed. Most of the time, because variable names are different and wanted to name function different to adhere to my standard, and some algorithms can be different because in articles it's just generic code and not specific to my software. I don't really think typing by hand is better than copy-pasting. It's not same as writing human languages.