Long story short: I decided this morning I wanted that cure flights table
from sqlite should show a title FLIGHTS. Never manage to do it.
what I did find is that it is possible to export a databse in an html file.
Here's how that goes:
The created file is indeed html, but the information within it needs to be translated
to html commands!! Quite a bit of work, in fact.
Which is undoubtely the motivation for python/django taking over this task...
Trying to ge tused to inputing to sqlite. The first flights table uses text entries
for origin and destination. I can redo this table using foreign keys, which adds more information.
I create a table of airports with airport code. Then my flights table - foreing keys - becomes
merely numbers in the origin and destination columns. Neat!!
An interesting piece on maintaining weight loss by a kinesiologist. In his
view, exercise is primordial because the more energy one spends, the better,
because eating behavior thus becomes oriented to meeting energy requirements...
https://www.journaldemontreal.com/2021/07/25/les-secrets-du-maintien-de-poids
* * *
Ploughing through that tutorial on sqlite and python. the question I answered today
was the following: once I start making chnages to my database from django, is
the original affected. The answer is no; turns out django keeps a running log of
the 'migrations' I have made - much on the model if Git - and I can go back to
an earlier version anytime...
Been re-doing the database, now that I am in a more rested state. Found how to
copy/paste on a command prompt. One left-drags the text one wants to copy,
right-click into it, right-click inthe destination...
* * *
After much confusion, got it right:
A clean re-install of sqlite!
I have added the database to my airline project.
* * *
Downloading python comes with a surprise: the Idle code editor. It is
wholly customizable for a friendly coding experience, when using the
python language.
VSCode is going buggy on me: keeps repeating this message
when I try to do anything. I've re-installed the app, removed every
sqlite extension, all to no avail.
Now what!?
* * *
Fixed that bug by getting rid of trust settings!!
Have a real rpoblem now; coded my tables with amispelled name 'fligths' rather
than 'flights". Will have to redo everything tomorrow. ..
Might do a translate/edit on this later today!?
La flotte russe capable de détruire « n’importe quelle cible », selon Poutine | La Presse
* * *
source: La Presse Posted on July 25, 2021
author: Agence France Presse
translation: EdgeTranslate/doxa-louise
PHOTO ALEXEI NIKOLSKY, SPUTNIK, KREMLIN VIA AP
(St. Petersburg) President Vladimir Putin said on Sunday that the Russian fleet was capable of detecting and destroying "any target", during a large naval parade he attended in St. Petersburg.
"Today, the Russian fleet has everything it needs to defend the homeland and our national interests in an infallible way. We are able to detect any enemy target underwater, on the ground or in the air and deliver a lethal blow if necessary," Putin said in a televised speech.
According to him, Russia has earned its place among the "world's leading maritime powers" by having developed "efficient short- and long-range naval aviation, reliable coastal defence systems and state-of-the-art high-precision hypersonic weapons, which have no equivalent in the world and which continue to be constantly and successfully improved".
Vladimir Putin and Defense Minister Sergei Shoigu participated in the annual grand parade of the Russian fleet on the Neva in St. Petersburg.
This speech was delivered on the sidelines of the great annual parade of the Russian fleet on the Neva in St. Petersburg, the country's second largest city.
Against the background of strong tensions with the West, Vladimir Putin has not ceased to praise in recent years the new weapons, according to him "invincible", designed by his country.
Among them are the new generation Avangard hypersonic missile, capable of reaching a speed of Mach 27 and changing course and altitude, put into service with the Russian army in December 2019 or the Zircon flying at Mach 7, successfully tested in July.
Sailors lined up on the deck of a K-549 ballistic missile submarine.
Several other weapons, such as the Kinjal hypersonic missile for the air force and the Burevestnik nuclear-powered missile, are being developed.
The state-of-the-art S-500 air defence systems, billed as "unparalleled in the world", were also successfully tested on 20 July.
Installed sqlite from the site - the windows tools larger file - and
I'm up and running; created a data base just like in the tutorial...
https://www.servermania.com/kb/articles/install-sqlite/
Delete:
Id problem:
Update:
Long day trying to get the following equivalent for windows.
Finally got a pip download of sqlite3; have yet to locate it!! Seriously...
Found an interesting youtube on it:
* * *
Made a cake with the Sour Cream I'm not using up on salads...
* * *
Found something:
Client-side validation and server-side validation are not the same
thing. Server can receive new instructions that client is not aware of.
Below, I have lowered the max priority from 10 to 5, without refreshing
the add view.
Still with the django tutorial. Interesting to understand how
certain transactions can be hacked... in effect, misdirected.
Below, my add a taks page will not go anywhere without a django
security token: