overview for Rick

6

Does someone know an alternative to Mozilla MDN ? (self.webdev)

submitted 4 days ago* (last edited 4 days ago) by Rick_C137 to c/webdev

3 comments fedilink

Hi,

I'm using (like a lot of us, I presume ) Mozilla MDN

But I just discover that they display advertise :'(

Damn that think (MDN doc) is run by committer (I did post few thing on it) and they display advertise ! f**king hell ! Can I have my cut 💵 then ?

beside jokes, do you know good (decentralized ?) alternative to mdn docs ?
Thanks.

The US government wants devs to stop using C and C++ in c/programming

[–] Rick_C137 1 points 4 days ago

I don't see python on your image :)

11

PUG ( web template engine ) for Python 🐍 (self.python)

submitted 1 week ago* (last edited 5 days ago) by Rick_C137 to c/python

0 comments fedilink

Hi,

I've discover haml and pug [^1] ( both web template engine )

It's totally Pytonic ! ( and make even more sense to use it with python rather than JS 🤮 )

I've look, if it exist for Python, but so far, I've found only

The first, only convert pug into another template :/
The second, didn't pass the alpha version.
The third, require dependence, not maintained etc.. \

So I didn't found a Python package that could do haml/pug to html directly, without too much dependence...

For example:

From

html
  head title Example for Python discuss
  body
    h1 Hello world
    p This is a paragraph.

To

<html>
  <head>
    <title>Example for Python discuss</title>
  </head>
  <body>
    <h1>Hello world</h1>
    <p>This is a paragraph.</p>
  </body>
</html>

Do you know if such thing exist ?
If not, I will build my own (FLOSS). ( I'm open to any advice to do so :) )

Thanks

[^1]:Pug is a template engine heavily influenced by Haml and implemented with JavaScript 🤮 for Node.js

1

How encrypt email title ? ( GnuPG ) (self.thunderbird)

submitted 1 week ago by Rick_C137 to c/[email protected]

1 comments fedilink

cross-posted from: https://programming.dev/post/21294559

Hi,

I'm following my previous post
How encrypt email with a GnuPG public key ? [ solved ]

So I managed to encrypt the email body with GnuPG public key.. But I don't figure how I can do the same for the title ?!
ThunderBird manage it.. any idea how ?
asked on Official Thunderbird forum

Thanks.

11

How encrypt email title ? ( GnuPG ) (self.python)

submitted 1 week ago* (last edited 1 week ago) by Rick_C137 to c/python

2 comments fedilink

Hi,

I'm following my previous post
How encrypt email with a GnuPG public key ? [ solved ]

So I managed to encrypt the email body with GnuPG public key.. But I don't figure how I can do the same for the title ?!
ThunderBird manage it.. any idea how ?
asked on Official Thunderbird forum

Thanks.

How encrypt email with a GnuPG public key ? [ solved ] in c/python

[–] Rick_C137 1 points 1 month ago (1 children)

I finally manage to encrypt the body trough ptyhon-gnupg ( warning their documentation is still in alpha stage. )

now, remain to encrypt the subject (ThunderBird compatible) if you have any clues I'm all ears

When time permit I will publish my code in a pastbin.

Wubba Lubba dub-dub**

How encrypt email with a GnuPG public key ? [ solved ] in c/python

[–] Rick_C137 1 points 1 month ago* (last edited 1 month ago)

indeed, but a lot of Linux distribution come with it :)
otherwise it's installable.

How encrypt email with a GnuPG public key ? [ solved ] in c/python

[–] Rick_C137 2 points 1 month ago* (last edited 1 month ago) (2 children)

instead of using a library I can directly use subprocess with gnupg but in both case it seem gnupg require to import the public key to the keyring !? I don't want that.

11

How encrypt email with a GnuPG public key ? [ solved ] (self.python)

submitted 1 month ago* (last edited 1 month ago) by Rick_C137 to c/python

6 comments fedilink

Hi,

I'm already using

from smtplib import SMTP_SSL
from email.message import EmailMessage

To send emails.

Now I would like to be able to encrypt them with the public key of the recipient. ( PublicKey.asc )

an A.I provide me this

import smtplib
from email.message import EmailMessage
from cryptography.hazmat.primitives.asymmetric import ec
from cryptography.hazmat.primitives import serialization
from cryptography.hazmat.primitives.ciphers.aead import AESGCM

# Load the ECC public key from the .asc file
with open('recipient_public_key.asc', 'rb') as key_file:
    public_key_bytes = key_file.read()
public_key = ec.EllipticCurvePublicKey.from_public_bytes(
    ec.SECP384R1(),
    public_key_bytes
)

# Create the email message
msg = EmailMessage()
msg.set_content('This is the encrypted email.')
msg['Subject'] = 'Encrypted Email'
msg['From'] = '[email protected]'
msg['To'] = '[email protected]'

# Encrypt the email message using the ECC public key
nonce = bytes.fromhex('000102030405060708090a0b0c0d0e0f')
cipher = AESGCM(public_key.public_key().secret_key_bytes)
ciphertext = cipher.encrypt(nonce, msg.as_bytes(), None)

# Send the encrypted email
server = smtplib.SMTP('smtp.example.com')
server.send_message(msg, from_addr='[email protected]', to_addr='[email protected]')
server.quit()

# Save the encrypted email to a file
with open('encrypted_email.bin', 'wb') as f:
    f.write(ciphertext)

I like the approach, only one "low level" import cryptography

but the code seem wrong. if the body has been encrypted as ciphertext I don't see this one included while sending the email.

How are you doing it ? or do you have good tutorial, documentations ? because I found nothing "pure and simple" meaning not with of unnecessary stuff.

Thanks.

How store a file with a timestamp in a decentralized manner? in c/[email protected]

[–] Rick_C137 1 points 1 month ago

I might found a workaround IPFS + OpenTimestamps

Encrypted P2P Chat in c/[email protected]

[–] Rick_C137 2 points 1 month ago (1 children)

Are the File Sharing and Voice and Video Calls are E2EE ?

0

How store a file with a timestamp in a decentralized manner? (self.selfhost)

submitted 1 month ago* (last edited 1 month ago) by Rick_C137 to c/[email protected]

0 comments fedilink

cross-posted from: https://programming.dev/post/19958073

Hi,

I'm looking for a solution to archive files in a decentralized system. that would meet those requirement:

FLOSS

date-stamp the upload of the file.

immutable storage ~ WORM

anonymous (like TOR)

I was considering IPFS but it does not date-stamp the upload :'( you can make a description-file but this is unreliable, as you can set any date..

I'm lost between hyphanet.org and Freenet.org ?!
are those the same project ?

According to A.I:

Hyphanet is focused on secure, private, and efficient communication and data sharing, with an emphasis on enabling users to monetize their data while maintaining control over their data sovereignty.

is that true ? I can't found the information on their website...

4

How store a file with a timestamp in a decentralized manner? (self.decentralized)

submitted 1 month ago* (last edited 1 month ago) by Rick_C137 to c/[email protected]

1 comments fedilink

Hi,

I'm looking for a solution to archive files in a decentralized system. that would meet those requirement:

FLOSS
date-stamp the upload of the file.
immutable storage ~ WORM
anonymous (like TOR)

I was considering IPFS but it does not date-stamp the upload :'( you can make a description-file but this is unreliable, as you can set any date..

I'm lost between hyphanet.org and Freenet.org ?!
are those the same project ?

According to A.I:

Hyphanet is focused on secure, private, and efficient communication and data sharing, with an emphasis on enabling users to monetize their data while maintaining control over their data sovereignty.

is that true ? I can't found the information on their website...

`chown` on a sdcard directory impossible... in c/[email protected]

[–] Rick_C137 1 points 1 month ago* (last edited 1 month ago)

Thanks all for your input !

So yes /sdcard was /storage/emulated/0 and it's a real sd-card.

That was indeed formatted as FAT, I reformatted into EXT4 (from a desktop Linux) put the SD-card back into the phone and started the phone.

Ive tried (in the phone)

su
chmod 777 /storage/emulated/0 #yes it's still mounted as emulated !
stat /storage/emulated/0
#...
#Access: (0771)
#....

So I'm still blocked... any ideas ?

Thanks.

19

chown on a sdcard directory impossible... (self.android)

submitted 2 months ago by Rick_C137 to c/[email protected]

12 comments fedilink

Hi,

I would like to change the owner of a directory on the sdcard /sdcard/aDirectory

I have a terminal installed on my Android 10 (LineageOS 17) com.android.terminal

sudo is not present so I use su and it works.

su
#Terminal was granted Superuser rights

cd /sdcard
chown 10:10 aDirectory
#I don't get any error message.

stat aDirectory
#Uid (0/root)

So the owner stay root no matter what I'm doing, any ideas ?

How terminal in, on Android in c/[email protected]

[–] Rick_C137 1 points 2 months ago

I've found the most simple way (for my case) adb shell 'a command'

example

adb shell ls /

How terminal in, on Android in c/[email protected]

[–] Rick_C137 1 points 2 months ago* (last edited 2 months ago) (1 children)

Thank you all for your input.. but it seem my question is still not fully answered...

let me rephrase, I'm not looking to have a GUI to transfer files, but I would like to execute terminal command remotely (from my computer) to my android phone. Like SSH .

So I've read that I can install a SSH server on my android phone.. (If you know some's (FLOSS), I'm all ears) Or if you know a better way than SSH I'm all ears too.

Thanks.

CSS, select an element that have div:not(something) possible ? [ solved ] in c/css

[–] Rick_C137 9 points 2 months ago (1 children)

I've found

#container > div:not(div.barfoo)

seem to do the trick..

13

CSS, select an element that have div:not(something) possible ? [ solved ] (self.css)

submitted 2 months ago* (last edited 2 months ago) by Rick_C137 to c/css

2 comments fedilink

Hi everyone,

I have something like this

<div id="container">

    <div>
        <div class="foobar"></div>
    </div>

    <div>
        <div class="foobar"></div>
    </div>

    <div>
        <div class="foobar"></div>
        <div class="barfoo"></div>
    </div>

    <div>
        <div class="foobar"></div>
    </div>

    <div>
        <div class="foobar"></div>
    </div>

<div>

I would like to select all the #container > div (the childs of container)

that do not have a div.barfoo in their childs.

is it possible with CSS ?

I'm at

#container> div :not(div.barfoo) {}

but this is not working, and will select anyway #container > div > div

Any ideas ?

16

How terminal in, on Android (self.android)

submitted 2 months ago by Rick_C137 to c/[email protected]

10 comments fedilink

Hi,

I created another user on my custom rom Android (aka Multiple users)

Unfortunately when doing so the system do not adapt the permission of the sdcard and some other directory, thus the new user can't access them :/

So I wanted to "remote" terminal into my android device from my computer.

How are you achieving this ? ( without 3thparty apps please ! )

Thanks.

-13

Mozilla - Devil Incarnate (programming.dev)

submitted 2 months ago* (last edited 2 months ago) by Rick_C137 to c/[email protected]

6 comments fedilink

long but Interesting !
https://digdeeper.club/articles/mozilla.xhtml

18

Is there a list of all the tweaks, changes between Firefox and LibreWolf ? (self.librewolf)

submitted 2 months ago* (last edited 2 months ago) by Rick_C137 to c/[email protected]

0 comments fedilink

Hi everyone,

Is there somewhere a list of all the changes made compared to Firefox ?

edit:

~~Sorry if it's been already asked over here, but it seem that Lemmy do not provide a search within a Community 😮~~

no, actually we can, there isn't a shortcut to make such a search. and no ability to limit the search to the titles..

*Wubba Lubba dub-dub*

FACL, lost in it's behavior.. in c/[email protected]

[–] Rick_C137 2 points 3 months ago

setfacl -m m:r aFile
#re set the mask

solve the problem, but the question is: why the F**** this is happening !?

FACL, Get effective: --- in c/[email protected]

[–] Rick_C137 1 points 3 months ago* (last edited 3 months ago) (2 children)

Update, this is only happening when I copy files from a ~SMB share... :'(
Otherwise it's correct...