Posts by Tag

unix

Customizing your Bash prompt

2 minute read

Your terminal can be customized in several different ways including how your prompt appears. You can color code shell variables such as your username and dir...

Basic Bash Backup

1 minute read

I spent most of early Saturday morning finishing up my backup scripts and debugging Bash. One could say I was, Bashing my head against the wall. No need to ...

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bash

Customizing your Bash prompt

2 minute read

Your terminal can be customized in several different ways including how your prompt appears. You can color code shell variables such as your username and dir...

Basic Bash Backup

1 minute read

I spent most of early Saturday morning finishing up my backup scripts and debugging Bash. One could say I was, Bashing my head against the wall. No need to ...

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efficiency

Redis Basics

4 minute read

The name redis comes from RE mote DI ctionary S torage, which is a good description of what redis is: a fast, key-value data structure. Redis is an in-memory...

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oracle

SQL Join Guide

3 minute read

I’m working on a project at my internship right now that has helped me learn a lot about SQL, mainly through making some stupid mistakes. This article focuse...

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c++

Debugging weird c++ behavior

2 minute read

Sometimes you’ll have a program that seems to work but will produce a ton of Valgrind errors. You’ll get some fairly strange errors about invalid reads or co...

Scoping and this in c++

3 minute read

As a course producer for USC’s CSCI 104 students will often ask me questions about stuff I don’t know or didn’t think about. It makes me feel a little dumb f...

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cs104

Debugging weird c++ behavior

2 minute read

Sometimes you’ll have a program that seems to work but will produce a ton of Valgrind errors. You’ll get some fairly strange errors about invalid reads or co...

Scoping and this in c++

3 minute read

As a course producer for USC’s CSCI 104 students will often ask me questions about stuff I don’t know or didn’t think about. It makes me feel a little dumb f...

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ricing

Customizing your Bash prompt

2 minute read

Your terminal can be customized in several different ways including how your prompt appears. You can color code shell variables such as your username and dir...

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random

Customizing your Bash prompt

2 minute read

Your terminal can be customized in several different ways including how your prompt appears. You can color code shell variables such as your username and dir...

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vim

Getting Help in Vim

less than 1 minute read

The :help command in Vim is possibly the most powerful one of all. I agree with Romain Lafourcade of this handy website about that.

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tmux

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terminal

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redis

Redis Basics

4 minute read

The name redis comes from RE mote DI ctionary S torage, which is a good description of what redis is: a fast, key-value data structure. Redis is an in-memory...

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web

Redis Basics

4 minute read

The name redis comes from RE mote DI ctionary S torage, which is a good description of what redis is: a fast, key-value data structure. Redis is an in-memory...

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helidon

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java

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sql

SQL Join Guide

3 minute read

I’m working on a project at my internship right now that has helped me learn a lot about SQL, mainly through making some stupid mistakes. This article focuse...

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oop

Scoping and this in c++

3 minute read

As a course producer for USC’s CSCI 104 students will often ask me questions about stuff I don’t know or didn’t think about. It makes me feel a little dumb f...

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gcc

Debugging weird c++ behavior

2 minute read

Sometimes you’ll have a program that seems to work but will produce a ton of Valgrind errors. You’ll get some fairly strange errors about invalid reads or co...

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