powerpack | Supercharge your Alfred workflows | BPM library
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kandi X-RAY | powerpack Summary
Supercharge your Alfred workflows by building them in Rust !.
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QUESTION
This is a school project for Programming (not an assessment or assignment, so I'm not cheating) where I have to make a 7-segment displaySource 1. I decided instead of going the traditional way and manually setting each RectangeShape
to visible on each button pressed to display a number; store the corresponding number and which RectangleShape
(s) to turn on as a key-value pair in a dictionary. I have some knowledge of Python, so this is where I got the idea from. My formSource 2 has 7 RectangleShape
(s) and 10 Button
(s). Just as an experiment since it's my first time working with Dictionaries
and Lists
in VB.net
, I decided to only try it out for the number 1
for now (shp4
and shp5
should be visible). Here is the dictionary I made:
ANSWER
Answered 2021-Jul-20 at 06:14Programming is not magic. It works pretty much as you'd expect. If you are getting Nothing
out of your List
within a Dictionary
then you must be putting Nothing
in. Did you use the debugger before posting? Did you actually look at the value of shp2
, etc, when this line is executed:
QUESTION
A little background:
I have a Tesla Powerwall which has it's own built in web server that can be accessed on the local network. It only allows SSL connections and uses a self signed certificate. I have setup port forwarding that allows me to connect to the web server remotely. For a while, i've had working node.js
apps both on a local Pi
and also a remote AWS
instance that made requests to the Powerwall web server to retrieve bits of information.
Since yesterday, Tesla updated my Powerwall and now everything has stopped working. I can only assume they have changed something regarding how the web server handles it's self signed SSL certificate.
Firstly, my Pi
running on the local network would not make successful node.js
requests to the local server. I managed to get this working by adding an entry to my /etc/hosts
file like this:
192.168.1.42 powerwall
and now my node.js
app can successfully connect again using https://powerwall
When using Safari
or Chrome
to connect remotely, I can connect if I use my IP address (After trusting the self signed cert) but cannot connect when using my DDNS
address that points to home. (I have confirmed the DDNS is working). It gives me the error:
Safari can’t open the page “https://home.xxxxxx.com:4444” because Safari can’t establish a secure connection to the server “ home.xxxxxx.com”.
My AWS
node.js
app will not connect regardless of me using the IP address or DDNS address giving me the error:
Client network socket disconnected before secure TLS connection was established
This is how I am trying to connect:
...ANSWER
Answered 2021-Jul-09 at 15:59Try this for debugging:
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