interesting maths

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curl command line utility for accessing web pages

curl

when building consider

./configure --with-ssl
make
sudo make install

Compose Conference

podcasts fun interesting

3mbs, look for 26 August 2018, Michael Leunig Note this in NOT a podcast but content avaialable via streaming techniques.

GTK on Raspberry Pi

GTK

A reminder about a GTK project I did on a Raspberry Pi.

Also, check out this folder for the C source of some demo programs
cd /opt/vc/src/hello_pi/
and remember ./hello_audio 1
which outputs the sine wave to the HDMI port

LED laser diode

Common Lisp

Collecting my thoughts from an old HDD about Common Lisp
on Linux
CLiki the common lisp wiki
learning lisp

cl '(print "hello world")'

cl '(print "hello world")' --output hello

fuel bills : Gas, Electricity

As we all try and cut down on our usage we might consider that there is some evidence to show that the weights of the fixed and variable parts of our utilities are changing.

The privately owned gas, electricity and water bills have their shareholders to consider. They need to show growth and this means greater amounts of the bottom lines of the respective companies.
One way to combat the decline in the usage part is to increase the 'fixed charge' portion of the bills.

This is a personal note to remind me to find the evidence in my own bills.

bananas, lenses, envelopes and barbed wire

combination permutation

If the order doesn't matter then we have a combination, if the order does matter then we have a permutation. One could say that a permutation is an ordered combination.

folks on boats

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