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Novice programmers often make simple errors, but they don't receive very good advice on how to fix the errors from the ...

No such file or directory? But the file exists! The Question: I've downloaded a game (Shank) but the bin file doesn't run. The error ...

WebUpd8 Personal Package Archive (ppa) is introduced and installed into an Ubuntu 13.04 64 bit Desktop using Advanced ...

The common Error/Issue R file is missing in android studio.

Software Engineering: Class invalid flag vs exception Helpful? Please support me on Patreon: ...

Ubuntu: How can I restore configuration files? The Question: I would like to restore LightDM to its default state, because for some ...

This video tutorial is for Identifiers and their rules.

Errors and Debugging *When writing a Java Program, here is a list of typical errors: *Missing semicolon(;) *Missing double ...

Ubuntu: Why ~/.bash_profile is not getting sourced when opening a terminal? The Question: ****** Problem ****** I have an ...

Installing openjdk-7 on Ubuntu 18.04 is tricky, here is a link to how to get it done: ...

by Emilian Bold At: FOSDEM 2020 https://video.fosdem.org/2020/UD2.119/openbeans.webm A talk about how OpenBeans, ...

Code Review: Java GUI Snake game Helpful? Please support me on Patreon: https://www.patreon.com/roelvandepaar With ...

This is Chris showing you how to setup a Tekkit server for your PC Make sure you have your Java Version up to date and if you ...

Passport adds a method to each request called isAuthenticated() which we can use to check if the user is logged in before ...

Matt goes through the frankly unusual blog posts from Linux Mint on their update situation. He doesn't insist you subscribe, but he ...

Ubuntu: How to know what program is listening on a given port? Question: I suspect a program is listening on port 8000 on my ...

None ftrace is useful for data gathering and debugging on runnning system. There's two methods of enabling function tracing in ...

Ubuntu: Ubuntu 18.04: switch back to /etc/network/interfaces (5 Solutions!) Helpful? Please support me on Patreon: ...

How to use Bonjour? Helpful? Please support me on Patreon: https://www.patreon.com/roelvandepaar With thanks & praise to ...

Ubuntu: Ctrl + V and Ctrl + C doesn't work in Intellij IDEA 14.0.2 (7 Solutions!) Helpful? Please support me on Patreon: ...