by Angel Leon. March 17, 2015; August 29, 2019.
On the compilation phase, you will usually need to specify the different include paths so that the interfaces (.h, .hpp) which define structs, classes, constans, and functions can be found.
With gcc and llvm include paths are passed with -I/path/to/includes, you can pass as many -I as you need.
In Windows, cl.exe takes include paths with the following syntax:
/I"c:\path\to\includes\ you can also pass as many as you need.
| # These instructions work for OS X 10.6 with homebrew pre-installed. | |
| brew install python --framework | |
| brew install gfortran | |
| # install other dependencies through pip: | |
| pip install numpy | |
| # the regular pip build for matplotlib is b0rken, and it can't find the built-in libraries for OSX | |
| export LDFLAGS="-L/usr/X11/lib" |
Simple guide for setting up OTG modes on the Raspberry Pi Zero - By Andrew Mulholland (gbaman).
The Raspberry Pi Zero (and model A and A+) support USB On The Go, given the processor is connected directly to the USB port, unlike on the B, B+ or Pi 2 B, which goes via a USB hub.
Because of this, if setup to, the Pi can act as a USB slave instead, providing virtual serial (a terminal), virtual ethernet, virtual mass storage device (pendrive) or even other virtual devices like HID, MIDI, or act as a virtual webcam!
It is important to note that, although the model A and A+ can support being a USB slave, they are missing the ID pin (is tied to ground internally) so are unable to dynamically switch between USB master/slave mode. As such, they default to USB master mode. There is no easy way to change this right now.
It is also important to note, that a USB to UART serial adapter is not needed for any of these guides, as may be documented elsewhere across the int
Here are the simple steps needed to create a deployment from your local GIT repository to a server based on this in-depth tutorial.
You are developing in a working-copy on your local machine, lets say on the master branch. Most of the time, people would push code to a remote server like github.com or gitlab.com and pull or export it to a production server. Or you use a service like deepl.io to act upon a Web-Hook that's triggered that service.
| # Useful references: | |
| # | |
| # https://superuser.com/questions/992511/emulate-a-keyboard-button-via-the-command-line | |
| # https://ss64.com/vb/sendkeys.html | |
| # https://social.technet.microsoft.com/Forums/windowsserver/en-US/96b339e2-e9da-4802-a66d-be619aeb21ac/execute-function-one-time-in-every-10-mins-in-windows-powershell?forum=winserverpowershell | |
| # https://learn-powershell.net/2013/02/08/powershell-and-events-object-events/ | |
| # | |
| # Future enhancements - use events rather than an infinite loop | |
| while (1) { | |
| $wsh = New-Object -ComObject WScript.Shell |
| pb-kill-line () { | |
| zle kill-line | |
| echo -n $CUTBUFFER | pbcopy | |
| } | |
| pb-kill-whole-line () { | |
| zle kill-whole-line | |
| echo -n $CUTBUFFER | pbcopy | |
| } |
There is an increasing count of applications which use Authy for two-factor authentication. However many users who aren't using Authy, have their own authenticator setup up already and do not wish to use two applications for generating passwords.
Since I use 1Password for all of my password storing/generating needs, I was looking for a solution to use Authy passwords on that. I couldn't find any completely working solutions, however I stumbled upon a gist by Brian Hartvigsen. His post had a neat code with it to generate QR codes for you to use on your favorite authenticator.
His method is to extract the secret keys using Authy's Google Chrome app via Developer Tools. If this was not possible, I guess people would be reverse engineering the Android app or something like that. But when I tried that code, nothing appeared on the screen. My guess is that Brian used the
Recently, I upgraded my MacBook Pro from a old, trusty Yosemite to Sierra, and reluctantly had to clean out the old JDK versions I had accumulated over a few years. I also wanted to have a Java 9 JDK to play around with the new module system and API’s.
Good news is that, for a while now, you have been able to install and upgrade multiple versions of JDK using only your shell, without having to deal with Oracle’s graphical installers.
To install Java from scratch, install Homebrew Cask cask-update (you need to have Homebrew already installed) first, then install Java using Cask:
brew tap buo/cask-upgrade & brew tap caskroom/versions
brew cask install java8
| # Directory containing Pipenv virtual environments (modify if needed) | |
| VENV_DIR="$HOME/.local/share/virtualenvs/" | |
| for env in "$VENV_DIR"/*; do | |
| if [ -d "$env" ]; then | |
| project_path=$(cat "$env/.project") | |
| if [ ! -d "$project_path" ]; then | |
| echo "Removing orphaned environment for missing project $project_path" | |
| # Remove the comment below to actually remove the folders | |
| # rm -rf "$env" |
| { | |
| "AuthParameters" : { | |
| "USERNAME" : "[email protected]", | |
| "PASSWORD" : "mysecret" | |
| }, | |
| "AuthFlow" : "USER_PASSWORD_AUTH", | |
| "ClientId" : "9..............." | |
| } |