2021 | |||
---|---|---|---|
Oct
22 |
|
answered | Kill rosbag gracefully via kill |
Oct
11 |
|
comment |
udev rule with bInterfaceNumber doesn't work That's it @schlimmchen! Now works like a charm with one rule /etc/udev/rules.d/20_FTDI_Serial.rules reading the interface number (SUBSYSTEMS=="usb", ENV{ID_USB_INTERFACE_NUM}="$attr{bInterfaceNumber}" ) and another rule /etc/udev/rules.d/21_FTDI_Devices.rules with SUBSYSTEM=="tty", SUBSYSTEMS=="usb", ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6010", ATTRS{serial}=="FT5NRNN2", ENV{ID_USB_INTERFACE_NUM}=="00", SYMLINK+="ttyDEVICE0" and ..., ENV{ID_USB_INTERFACE_NUM}=="01", SYMLINK+="ttyDEVICE1 respectively
|
Aug
30 |
|
comment |
Creating text symbols with TikZ Nice solution! Mind that such fragile macros can be problematic inside a \caption , so call your \newcommand with \protect .
|
Aug
12 |
|
revised |
Jump to different anchor in \draw chain Clarify |
Aug
12 |
|
comment |
Jump to different anchor in \draw chain Thx for your answer. Actually I wanted to keep the center anchor for positioning of node (helyOS) but jump to its south anchor before applying +(0,-1.5)
|
Aug
12 |
|
asked | Jump to different anchor in \draw chain |
Aug
11 |
|
awarded | Critic |
Aug
11 |
|
comment |
Asymmetric cloud shape in TikZ nicest solution imho, but probably a little hard to code in a \draw node {1} ++(2,0) node {2...} ++(2,0) cloudhere; chain?
|
Aug
11 |
|
answered | psycopg2.OperationalError: FATAL: role does not exist |
Aug
11 |
|
comment |
psycopg2.OperationalError FATAL: role "ubuntu" does not exist Same here, I wanted to login to one PostgreSQL database running on (default) port 5432 with credentials I had set up on another instance on port 5433... |
Aug
11 |
|
answered | How to import a Python class that is in a directory above? |
Aug
4 |
|
comment |
Save a subplot in matplotlib Amazing! To hide the black remainders of the axes lines, you can toggle ax2.axis('off') and ax2.axis('on') after saving
|
Jul
23 |
|
answered | xrdp session: Login failed for display 0 |
Jun
11 |
|
answered | Ubuntu 18 terminal not opening |
Apr
27 |
|
awarded | Supporter |
Feb
16 |
|
awarded | Teacher |
Feb
13 |
|
comment |
Unified remote, Bluetooth: left and right clicks not working Thank you so much, Ben! I finally got it working and posted the full solution here :) |
Feb
13 |
|
answered | Unified remote, Bluetooth: left and right clicks not working |
Feb
9 |
|
comment |
matplotlib slider not working when called from a function Btw: you do not necessarily have to store the Slider object itself globally, it is also fine to have it as member variable (or even list element) of a class which is stored globally (e.g. visualizer = Visualizer() with class Visualizer: __init__(self): self.sliderax = Slider(axzoom, 'Window', 1, 2) )
|
Feb
9 |
|
revised |
Setting Transparency Based on Pixel Values in Matplotlib added 179 characters in body |