01

Aug/2015

Deployment options

  • jekyll
  • deployment
  • github pages
  • git


Once you’ve finished building your Jekyll site you’ll need to decide where and how you want to deploy it. Since Jekyll builds static content you...

13

Jul/2015

Jekyll and css

  • jekyll
  • web design
  • css
  • github pages
  • sass


One of my favorite things about Jekyll is how it gets out of the way and lets you, the designer, actually design. Jekyll imposes no...

09

Jul/2015

Yaml front matter

  • jekyll
  • web design
  • yaml


YAML front matter is perhaps the most important aspect of creating sites through Jekyll. It allows you to control how Jekyll processes and builds pages,...

29

Jun/2015

Markdown basics

  • jekyll
  • markdown
  • html


In Jekyll, content for pages and posts can be written in either HTML or Markdown. Although there will be times that HTML is the more...

07

Jun/2015

Liquid syntax basics

  • liquid
  • jekyll
  • templates


Jekyll uses the Liquid template language to control the logic of templates and assemble pages dynamically. To get the most out of Jekyll, and to...

14

May/2015

Configuration options

  • jekyll
  • yaml
  • markdown


One of the main reasons to use a static site generator like Jekyll is the automation it provides for repetitive tasks and page generation. In...

30

Apr/2015

Basic commands

  • jekyll
  • terminal


To control Jekyll you’ll run a series of commands within your command-line interface. The Jekyll gem gives you the jekyll executable, which has several commands...

23

Apr/2015

Exploring jekyll

  • jekyll
  • web design
  • terminal
  • blogging


Once Jekyll is installed you can begin to explore its functionality. In this post we’ll take a closer look at Jekyll’s default boilerplate site and...

11

Mar/2015

Installing jekyll

  • jekyll
  • web design
  • terminal


Getting started with Jekyll is relatively simple, although perhaps not quite as simple as their documentation would have you believe. There are a number of...

15

Feb/2015

Welcome to jekyll!

  • jekyll
  • web design
  • blogging
  • yaml
  • liquid


Welcome to the companion site for the lynda.com course Jekyll for Web Designers. This course is designed to present Jekyll to web designers in a...

13

Jul/2015

Jekyll and css

  • jekyll
  • web design
  • css
  • github pages
  • sass


One of my favorite things about Jekyll is how it gets out of the way and lets you, the designer, actually design. Jekyll imposes no...

09

Jul/2015

Yaml front matter

  • jekyll
  • web design
  • yaml


YAML front matter is perhaps the most important aspect of creating sites through Jekyll. It allows you to control how Jekyll processes and builds pages,...

23

Apr/2015

Exploring jekyll

  • jekyll
  • web design
  • terminal
  • blogging


Once Jekyll is installed you can begin to explore its functionality. In this post we’ll take a closer look at Jekyll’s default boilerplate site and...

11

Mar/2015

Installing jekyll

  • jekyll
  • web design
  • terminal


Getting started with Jekyll is relatively simple, although perhaps not quite as simple as their documentation would have you believe. There are a number of...

15

Feb/2015

Welcome to jekyll!

  • jekyll
  • web design
  • blogging
  • yaml
  • liquid


Welcome to the companion site for the lynda.com course Jekyll for Web Designers. This course is designed to present Jekyll to web designers in a...

23

Apr/2015

Exploring jekyll

  • jekyll
  • web design
  • terminal
  • blogging


Once Jekyll is installed you can begin to explore its functionality. In this post we’ll take a closer look at Jekyll’s default boilerplate site and...

15

Feb/2015

Welcome to jekyll!

  • jekyll
  • web design
  • blogging
  • yaml
  • liquid


Welcome to the companion site for the lynda.com course Jekyll for Web Designers. This course is designed to present Jekyll to web designers in a...

09

Jul/2015

Yaml front matter

  • jekyll
  • web design
  • yaml


YAML front matter is perhaps the most important aspect of creating sites through Jekyll. It allows you to control how Jekyll processes and builds pages,...

14

May/2015

Configuration options

  • jekyll
  • yaml
  • markdown


One of the main reasons to use a static site generator like Jekyll is the automation it provides for repetitive tasks and page generation. In...

15

Feb/2015

Welcome to jekyll!

  • jekyll
  • web design
  • blogging
  • yaml
  • liquid


Welcome to the companion site for the lynda.com course Jekyll for Web Designers. This course is designed to present Jekyll to web designers in a...

07

Jun/2015

Liquid syntax basics

  • liquid
  • jekyll
  • templates


Jekyll uses the Liquid template language to control the logic of templates and assemble pages dynamically. To get the most out of Jekyll, and to...

15

Feb/2015

Welcome to jekyll!

  • jekyll
  • web design
  • blogging
  • yaml
  • liquid


Welcome to the companion site for the lynda.com course Jekyll for Web Designers. This course is designed to present Jekyll to web designers in a...

30

Apr/2015

Basic commands

  • jekyll
  • terminal


To control Jekyll you’ll run a series of commands within your command-line interface. The Jekyll gem gives you the jekyll executable, which has several commands...

23

Apr/2015

Exploring jekyll

  • jekyll
  • web design
  • terminal
  • blogging


Once Jekyll is installed you can begin to explore its functionality. In this post we’ll take a closer look at Jekyll’s default boilerplate site and...

11

Mar/2015

Installing jekyll

  • jekyll
  • web design
  • terminal


Getting started with Jekyll is relatively simple, although perhaps not quite as simple as their documentation would have you believe. There are a number of...

29

Jun/2015

Markdown basics

  • jekyll
  • markdown
  • html


In Jekyll, content for pages and posts can be written in either HTML or Markdown. Although there will be times that HTML is the more...

14

May/2015

Configuration options

  • jekyll
  • yaml
  • markdown


One of the main reasons to use a static site generator like Jekyll is the automation it provides for repetitive tasks and page generation. In...

07

Jun/2015

Liquid syntax basics

  • liquid
  • jekyll
  • templates


Jekyll uses the Liquid template language to control the logic of templates and assemble pages dynamically. To get the most out of Jekyll, and to...

29

Jun/2015

Markdown basics

  • jekyll
  • markdown
  • html


In Jekyll, content for pages and posts can be written in either HTML or Markdown. Although there will be times that HTML is the more...

13

Jul/2015

Jekyll and css

  • jekyll
  • web design
  • css
  • github pages
  • sass


One of my favorite things about Jekyll is how it gets out of the way and lets you, the designer, actually design. Jekyll imposes no...

01

Aug/2015

Deployment options

  • jekyll
  • deployment
  • github pages
  • git


Once you’ve finished building your Jekyll site you’ll need to decide where and how you want to deploy it. Since Jekyll builds static content you...

13

Jul/2015

Jekyll and css

  • jekyll
  • web design
  • css
  • github pages
  • sass


One of my favorite things about Jekyll is how it gets out of the way and lets you, the designer, actually design. Jekyll imposes no...

13

Jul/2015

Jekyll and css

  • jekyll
  • web design
  • css
  • github pages
  • sass


One of my favorite things about Jekyll is how it gets out of the way and lets you, the designer, actually design. Jekyll imposes no...

01

Aug/2015

Deployment options

  • jekyll
  • deployment
  • github pages
  • git


Once you’ve finished building your Jekyll site you’ll need to decide where and how you want to deploy it. Since Jekyll builds static content you...

01

Aug/2015

Deployment options

  • jekyll
  • deployment
  • github pages
  • git


Once you’ve finished building your Jekyll site you’ll need to decide where and how you want to deploy it. Since Jekyll builds static content you...

01

Jul/2016

Ulaby wave stuff

  • okay
  • Waves
  • emag


Problem Statement Two waves on a string are given by the following functions: \(y_1(x,t) = 4 \cos{(20t - 30x)}\) \(y_2(x,t) = -4 \cos{(20t + 30x)}\)...

01

Jul/2016

Ulaby wave stuff

  • okay
  • Waves
  • emag


Problem Statement Two waves on a string are given by the following functions: \(y_1(x,t) = 4 \cos{(20t - 30x)}\) \(y_2(x,t) = -4 \cos{(20t + 30x)}\)...

01

Jul/2016

Ulaby wave stuff

  • okay
  • Waves
  • emag


Problem Statement Two waves on a string are given by the following functions: \(y_1(x,t) = 4 \cos{(20t - 30x)}\) \(y_2(x,t) = -4 \cos{(20t + 30x)}\)...

01

Aug/2016

Imaging a mac lab

  • Casper
  • MacOS
  • imaging


What you will need to complete this project: A cluster of Apple computers running Mac OS X. A netboot image being served from a host...

01

Aug/2016

Imaging a mac lab

  • Casper
  • MacOS
  • imaging


What you will need to complete this project: A cluster of Apple computers running Mac OS X. A netboot image being served from a host...

01

Aug/2016

Imaging a mac lab

  • Casper
  • MacOS
  • imaging


What you will need to complete this project: A cluster of Apple computers running Mac OS X. A netboot image being served from a host...

29

Aug/2016

Getting mathjax to work

  • MathJax
  • org-mode


What I’ve learned so far I don’t think that I have mathjax configured in my yaml file and do not have the script put in...

29

Aug/2016

Getting mathjax to work

  • MathJax
  • org-mode


What I’ve learned so far I don’t think that I have mathjax configured in my yaml file and do not have the script put in...

31

Aug/2016

Ulaby problem 1.14

  • Ulaby
  • Electromagnetics
  • FE Exam
  • PE Exam
  • Wave math


Ulaby Problem 1.14 Problem Statement A certain electromagnetic wave traveling in seawater was observed to have an amplitude of 98.02 (V/m) at a depth of...

31

Aug/2016

Ulaby problem 1.10

  • Ulaby
  • Electromagnetics
  • FE Exam
  • PE Exam
  • Wave math


Ulaby Problem 1.10 Problem Statement An oscillator that generates a sinusoidal wave on a string completes 20 vibrations in 50 s. The wave peak is...

31

Aug/2016

Ulaby problem 1.8

  • Ulaby
  • Electromagnetics
  • FE Exam
  • PE Exam
  • Wave math


Ulaby Problem 1.8 Problem Statement 1 Two waves on a string are given by the following functions: \[\begin{aligned} y_1(x,t) &= 4 \cos{(20t - 30x)} \\...

01

Sep/2016

Exam reference sheet

  • Electromagnetics
  • FE Exam
  • PE Exam


Physical Constants {#physical-constants .unnumbered} Speed of light $c$ $3 \times 10^{8} \text{ m/s}$ Boltzmann const $K$ $1.38 \times 10^{-23} \text{ J/K} $ Elementary charge $e$...

31

Aug/2016

Ulaby problem 1.14

  • Ulaby
  • Electromagnetics
  • FE Exam
  • PE Exam
  • Wave math


Ulaby Problem 1.14 Problem Statement A certain electromagnetic wave traveling in seawater was observed to have an amplitude of 98.02 (V/m) at a depth of...

31

Aug/2016

Ulaby problem 1.10

  • Ulaby
  • Electromagnetics
  • FE Exam
  • PE Exam
  • Wave math


Ulaby Problem 1.10 Problem Statement An oscillator that generates a sinusoidal wave on a string completes 20 vibrations in 50 s. The wave peak is...

31

Aug/2016

Ulaby problem 1.8

  • Ulaby
  • Electromagnetics
  • FE Exam
  • PE Exam
  • Wave math


Ulaby Problem 1.8 Problem Statement 1 Two waves on a string are given by the following functions: \[\begin{aligned} y_1(x,t) &= 4 \cos{(20t - 30x)} \\...

01

Sep/2016

Exam reference sheet

  • Electromagnetics
  • FE Exam
  • PE Exam


Physical Constants {#physical-constants .unnumbered} Speed of light $c$ $3 \times 10^{8} \text{ m/s}$ Boltzmann const $K$ $1.38 \times 10^{-23} \text{ J/K} $ Elementary charge $e$...

31

Aug/2016

Ulaby problem 1.14

  • Ulaby
  • Electromagnetics
  • FE Exam
  • PE Exam
  • Wave math


Ulaby Problem 1.14 Problem Statement A certain electromagnetic wave traveling in seawater was observed to have an amplitude of 98.02 (V/m) at a depth of...

31

Aug/2016

Ulaby problem 1.10

  • Ulaby
  • Electromagnetics
  • FE Exam
  • PE Exam
  • Wave math


Ulaby Problem 1.10 Problem Statement An oscillator that generates a sinusoidal wave on a string completes 20 vibrations in 50 s. The wave peak is...

31

Aug/2016

Ulaby problem 1.8

  • Ulaby
  • Electromagnetics
  • FE Exam
  • PE Exam
  • Wave math


Ulaby Problem 1.8 Problem Statement 1 Two waves on a string are given by the following functions: \[\begin{aligned} y_1(x,t) &= 4 \cos{(20t - 30x)} \\...

01

Sep/2016

Exam reference sheet

  • Electromagnetics
  • FE Exam
  • PE Exam


Physical Constants {#physical-constants .unnumbered} Speed of light $c$ $3 \times 10^{8} \text{ m/s}$ Boltzmann const $K$ $1.38 \times 10^{-23} \text{ J/K} $ Elementary charge $e$...

31

Aug/2016

Ulaby problem 1.14

  • Ulaby
  • Electromagnetics
  • FE Exam
  • PE Exam
  • Wave math


Ulaby Problem 1.14 Problem Statement A certain electromagnetic wave traveling in seawater was observed to have an amplitude of 98.02 (V/m) at a depth of...

31

Aug/2016

Ulaby problem 1.10

  • Ulaby
  • Electromagnetics
  • FE Exam
  • PE Exam
  • Wave math


Ulaby Problem 1.10 Problem Statement An oscillator that generates a sinusoidal wave on a string completes 20 vibrations in 50 s. The wave peak is...

31

Aug/2016

Ulaby problem 1.8

  • Ulaby
  • Electromagnetics
  • FE Exam
  • PE Exam
  • Wave math


Ulaby Problem 1.8 Problem Statement 1 Two waves on a string are given by the following functions: \[\begin{aligned} y_1(x,t) &= 4 \cos{(20t - 30x)} \\...

31

Aug/2016

Ulaby problem 1.14

  • Ulaby
  • Electromagnetics
  • FE Exam
  • PE Exam
  • Wave math


Ulaby Problem 1.14 Problem Statement A certain electromagnetic wave traveling in seawater was observed to have an amplitude of 98.02 (V/m) at a depth of...

31

Aug/2016

Ulaby problem 1.10

  • Ulaby
  • Electromagnetics
  • FE Exam
  • PE Exam
  • Wave math


Ulaby Problem 1.10 Problem Statement An oscillator that generates a sinusoidal wave on a string completes 20 vibrations in 50 s. The wave peak is...

31

Aug/2016

Ulaby problem 1.8

  • Ulaby
  • Electromagnetics
  • FE Exam
  • PE Exam
  • Wave math


Ulaby Problem 1.8 Problem Statement 1 Two waves on a string are given by the following functions: \[\begin{aligned} y_1(x,t) &= 4 \cos{(20t - 30x)} \\...

01

Jan/2017

A quick complex math exercise

  • complex math
  • electromagnetics


Ulaby Problem 1.18 Problem Statement Complex numbers \(z_1\) and \(z_2\) are given by and \(z_1 = -3 + j2\) \(z_2 = 1 - j2\). Determine:...

01

Jan/2017

Fe exam prep: complex math

  • complex math
  • electromagnetics


Ulaby Problem 1.18 Problem Statement Complex numbers \(z_1\) and \(z_2\) are given by and \(z_1 = -3 + j2\) \(z_2 = 1 - j2\). Determine:...

01

Jan/2017

A quick complex math exercise

  • complex math
  • electromagnetics


Ulaby Problem 1.18 Problem Statement Complex numbers \(z_1\) and \(z_2\) are given by and \(z_1 = -3 + j2\) \(z_2 = 1 - j2\). Determine:...

01

Jan/2017

Fe exam prep: complex math

  • complex math
  • electromagnetics


Ulaby Problem 1.18 Problem Statement Complex numbers \(z_1\) and \(z_2\) are given by and \(z_1 = -3 + j2\) \(z_2 = 1 - j2\). Determine:...

08

Feb/2017

Vivado vhdl half-adder

  • Vivado
  • VHDL
  • Xilinx


Why build a half-adder? There are many reasons, but I am doing this exercise as a reference design. A long time ago I did this...

08

Feb/2017

Vivado vhdl half-adder

  • Vivado
  • VHDL
  • Xilinx


Why build a half-adder? There are many reasons, but I am doing this exercise as a reference design. A long time ago I did this...

08

Feb/2017

Vivado vhdl half-adder

  • Vivado
  • VHDL
  • Xilinx


Why build a half-adder? There are many reasons, but I am doing this exercise as a reference design. A long time ago I did this...

25

Dec/2019

doc

Intro

  • tutorial
  • textalic


Intro Textalic is a simple, responsive jekyll theme focus on blogging. Here is a live demo. Features Github flavor markdown rendering Post category, tag and...

25

Dec/2019

doc

Install

  • tutorial
  • textalic


Install & Configuration Set up jekyll Before anything, make sure you have set up jekyll correctly. See the official jekyll doc. Clone this repo Clone...

25

Dec/2019

demo

Blogging

  • tutorial


Blogging You can begin writting your posts under /_posts folder. See Jekyll doc on posts. Posts are automatically grouped under site’s post/category and post/tag menu....

25

Dec/2019

doc

Intro

  • tutorial
  • textalic


Intro Textalic is a simple, responsive jekyll theme focus on blogging. Here is a live demo. Features Github flavor markdown rendering Post category, tag and...

25

Dec/2019

doc

Install

  • tutorial
  • textalic


Install & Configuration Set up jekyll Before anything, make sure you have set up jekyll correctly. See the official jekyll doc. Clone this repo Clone...

02

Sep/2020

Databricks spark dataframe api question analysis

  • Spark
  • Databricks
  • Certification


Spark DataFrame API Questions Analysis Content Outline Subsetting DataFrames (select, filter, etc.) Column manipulation (casting, creating columns, manipulating existing columns, complex column types) String manipulation...

02

Sep/2020

Databricks spark dataframe api question analysis

  • Spark
  • Databricks
  • Certification


Spark DataFrame API Questions Analysis Content Outline Subsetting DataFrames (select, filter, etc.) Column manipulation (casting, creating columns, manipulating existing columns, complex column types) String manipulation...

02

Sep/2020

Databricks spark dataframe api question analysis

  • Spark
  • Databricks
  • Certification


Spark DataFrame API Questions Analysis Content Outline Subsetting DataFrames (select, filter, etc.) Column manipulation (casting, creating columns, manipulating existing columns, complex column types) String manipulation...