- User Exec Mode: basic commands and system information
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: Obtain informationcdp
: CDP informationclock
: Display the system clockcontrollers
: Interface controllers status
frame-relay
: Frame Relay information
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-- Creazione schema database | |
CREATE DATABASE E1; | |
-- Creazione tabelle database | |
CREATE TABLE Insegnante( | |
Matricola INT PRIMARY KEY, | |
Nome VARCHAR(64) NOT NULL, | |
Cognome VARCHAR(64) NOT NULL, | |
Citta VARCHAR(64), | |
Stipendio INT NOT NULL |
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REM Add a custom keyboard ID to avoid assisted keyboard setup | |
ID VendorID:DeviceID | |
DEFAULT_DELAY 100 | |
REM Open terminal | |
GUI SPACE | |
DELAY 250 | |
STRING terminal | |
DELAY 500 | |
ENTER |
If you've been encountering this error when using Python-MIP:
An error occurred while loading the CBC library: cannot load library '/opt/homebrew/lib/python3.11/site-packages/mip/libraries/cbc-c-darwin-x86-64.dylib': dlopen(/opt/homebrew/lib/python3.11/site-packages/mip/libraries/cbc-c-darwin-x86-64.dylib, 0x0002): tried: '/opt/homebrew/lib/python3.11/site-packages/mip/libraries/cbc-c-darwin-x86-64.dylib' (mach-o file, but is an incompatible architecture (have 'x86_64', need 'arm64')), '/System/Volumes/Preboot/Cryptexes/OS/opt/homebrew/lib/python3.11/site-packages/mip/libraries/cbc-c-darwin-x86-64.dylib' (no such file), '/opt/homebrew/lib/python3.11/site-packages/mip/libraries/cbc-c-darwin-x86-64.dylib' (mach-o file, but is an incompatible architecture (have 'x86_64', need 'arm64')). Additionally, ctypes.util.find_library() did not manage to locate a library called '/opt/homebrew/lib/python3.11/site-packages/mip/libraries/cbc-c-darwin-x86-64.dylib
The Computation Graph is the P2P network of ROS processes that are processing data together.
The executable units in ROS are called nodes. They are Python scripts or compiled C++ programs that perform some type of computation.
Nodes exchange information through the Computation Graph thanks to the master, which acts similarly to an event dispatcher in a publish-subscribe architecture.