Here's a problem I've seen asked several times:
Calculate the number of office hours between two given times. Office hours are Monday - Friday 8.00 - 18.00.
How would you solve this in an efficient way? Actually, knowledge of integration might be useful.
'How company can make money, if its products are available for free?'
If you create free software you don't have to make it available "for free". It's not free as in "free beer". It's free as in "free speech". Hasn't this been tought enough yet?
If you create a program and license it under GPL, you may sell it just as you would sell a proprietary program. The main difference is that you attach the source code and let the customers use it (almost) whatever way they want.
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Sinclair ZX Spectrum. I bought it for around 2000 SEK on my 11th birthday and learnt a lot about how computers work, both in hardware and software.
Here's a problem I've seen asked several times:
Calculate the number of office hours between two given times. Office hours are Monday - Friday 8.00 - 18.00.
How would you solve this in an efficient way? Actually, knowledge of integration might be useful.
Maybe it's the cows that need to be debugged, not the software.
Now Linux is so simple to use that even cows can use it!
Ehm... It was not Piratbyrån, but Antipiratbyrån.
'How company can make money, if its products are available for free?'
If you create free software you don't have to make it available "for free". It's not free as in "free beer". It's free as in "free speech". Hasn't this been tought enough yet?
If you create a program and license it under GPL, you may sell it just as you would sell a proprietary program. The main difference is that you attach the source code and let the customers use it (almost) whatever way they want.