ESP32-WROOM-38pin, pin number to control onboard LED
Dec 13, 2024 · I have several 38-pin boards from various vendors. However, the OP's description of The LED does flash on and off every time I enter a command into REPL. seems to be very …
What exactly does '3.4E +/- 38 (7 digits)' mean? [closed]
The 3.4E +/- 38 means that: the largest positive value that a float can represent is about 3.4e38; the smallest positive value is about 3.4e-38. Similarly, the range of negative values is from …
How to fix Docker: Permission denied - Stack Overflow
Feb 24, 2018 · After an upgrade I got the permission denied. Doing the steps of 'mkb' post install steps don't have change anything because my user was already in the 'docker' group; I retry-it …
terminal - List of ANSI color escape sequences - Stack Overflow
Jan 30, 2011 · SGR 38 and 48 were originally reserved by ECMA-48, but were fleshed out a few years later in a joint ITU, IEC, and ISO standard, which comes in several parts and which …
Can't connect to local MySQL server through socket …
Mar 21, 2011 · Isn't the output Can't connect to local MySQL server through socket '/var/mysql/mysql.sock' (38) from the client? It's the client trying and failing to connect, right?
Oracle SQL escape character (for a '&') - Stack Overflow
Jul 16, 2009 · While attempting to execute SQL insert statements using Oracle SQL Developer I keep generating an "Enter substitution value" prompt: insert into agregadores_agregadores ( …
How to download older versions of Chrome from a google official …
Chrome websites offers only download for the latest version. However it is sometimes necessary to debug a web app against an older version of Chrome. There are several third-party sites (as …
The build tools for v143 cannot be found - Stack Overflow
Jun 10, 2022 · This is similar to other questions where MS build tools could not be found but in my case I have already installed the build tools and I am using the correct version of VS for the …
python - How to install Openpyxl with pip - Stack Overflow
Jan 20, 2017 · I have windows 10 (64 bit). I want to utilize the Openpyxl package to start learning how to interact with excel and other spreadsheets. I installed Python with "windowsx86-64web …
python - "RuntimeError: Make sure the Graphviz executables are …
I downloaded Graphviz 2.38 MSI version and installed under folder C:\\Python34, then I run pip install Graphviz, everything went well. In system's path I added C:\\Python34\\bin. When I tried …