Difference between revisions of "Notes"

Revision as of 18:08, 30 October 2019

Neela Nurseries notes jump point started 2019-09-16

Topics noted:

• cybersecurity trainings
• Unix cut command example:

   $ grep -n zzz *cal-419* | grep 'NO2 averaged A-to-D' | cut -d" " -f 9

  $ grep -n zzz *cal-421* | grep 'NO2 averaged' >> z--cal-4-2-1--no2-averaged-a-to-d-counts-to-plot.txt

^ QCustomPlot references

Notes and links relating to QCustomPlot sofware, second link here is to the starting or main documentation page for QCustomPlot classes and their relation to Qt classes and code framework:

• https://www.qcustomplot.com/index.php/support/forum/1222
• https://www.qcustomplot.com/documentation/
• https://www.qcustomplot.com/documentation/specialqtflags.html

Code snippet from basic plotting tutorial:

// add title layout element:
customPlot->plotLayout()->insertRow(0);
customPlot->plotLayout()->addElement(0, 0, new QCPTextElement(customPlot, "Way too many graphs in one plot", QFont("sans", 12, QFont::Bold)));

2019-09-23 . . .

Information about insertRow() and addElement() functions, the first of which appears in very few search results using Google, but which seems related to the much more oft mentioned addRow() Qt5 library routine:
• https://www.qcustomplot.com/documentation/classQCPTextElement.html


Information about saving QCustomPlots to file:

• https://www.qcustomplot.com/index.php/support/forum/1677

Information or further info on QCustomPlot layout:

• https://www.qcustomplot.com/documentation/thelayoutsystem.html

Plot building at community garden:

• nn buckets

^ Local ecosystems and geology

• https://www.fs.fed.us/pnw/pubs/science-update-19.pdf
• https://faculty.washington.edu/moral/publications/1988%20RdM%20Wood%20Madrono.pdf
• https://calphotos.berkeley.edu/cgi/img_query?enlarge=0000+0000+0807+1211 . . . saxifraga (mycranthes) ferruginea
• https://en.wikipedia.org/wiki/Luetkea

plant descriptions to move to NN page

French lavender starts in four-inch starter pots, for sale by Milwaukie area gardener. Selling for three dollars ($3) a start.

A Mediterranean native, French lavendar <i>(lavendula stoechas) once established is extremely drought tolerant. Under normal conditions in Portland area, no need to water or fertilize this plant after its first year in the ground.

Likes full sun, and open space with good air circulation. Attracts bumble bees, honeybees, and orchard mason bees.

This plant grows for several years, it is perennial. Older plants may need be replaced from time to time, if a larger branch or branches should break. Slow to moderate growth rate. Not always able to fill in a void if a branch breaks near the plant's base.

Cash-only sales and PayPal accepted. If you have questions about these plants feel free to write us and ask. </i>