Apr 04, 2021
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Reverse interview This is a list of questions which may be interesting to a tech job applicant. The points are not ordered and many may not apply to a given position, or work type. It was started as my personal list of questions, which grew over ...
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Reverse interview
What is the Singleton design pattern?   The Singleton design pattern is a creational pattern that states that one and only one instance of a class would persist in the memory during the application's life cycle. In other words, this design patte...
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Implementing the Singleton Design Pattern in JavaScript
I got this error on a fresh install when starting apache2 Ubuntu 12.10. It's a bug in the apache2. It gets hung in the background. Here is my walkthrough to where the bugs might be in the software. Here's the error I got: el@titan:~$ sudo servi...
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Apache fails to start, Address already in use (but n...