- install python 2.7.9 from here https://www.python.org/downloads/; if using a different python, then you may need to install pip using get-pip.py
- add the directory located at C:\python27\scripts to the end of your path with
;C:\python27\scipts
- upgrade pip to ensure that you have a version that supports installing wheels -
pip install -U pip
- run
pip install virtualenv
- run
virtualenv venv
- if using:
cmd
run.\venv\activate
powershell
run.\venv\Scripts\activate.ps1
. By default,powershell
doesn't allow execution of unsigned scripts. This can be turned off by setting the execution policy to a more permissive setting. This can be done with open powershell and typing:Set-ExecutionPolicy Unrestricted
. You will then be prompted about whether or not you'd like to really allow this; to accept typeY
and hit enter.git bash prompt
runsource ./venv/Scripts/activate
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This is a guide on how to email securely.
There are many guides on how to install and use PGP to encrypt email. This is not one of them. This is a guide on secure communication using email with PGP encryption. If you are not familiar with PGP, please read another guide first. If you are comfortable using PGP to encrypt and decrypt emails, this guide will raise your security to the next level.
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
If you think you know how they work and how the syntax works but you still can't use them, then you probably don't *actually* understand how they work and how the syntax works. | |
In C, when you declare a variable with something like | |
int x; | |
you are asking the compiler to reserve some space in memory to store a value, and you are also defining a name. So there are three distinct things here; a *name*, a *value*, and a *storage location*. | |
When a name appears on the left-hand side of an assignment (i.e., a statement like `x = 3;`) it refers to the *storage location* that the compiler set aside when you declared the variable. So the assignment will change the *value* that is stored at the variable's *storage location* by setting it to the *value* of the expression on the right-hand side of the `=`. |
- Related tutorial: http://raspberrypiguide.de/
- Command Line Cheatsheet: https://gist.github.com/hofmannsven/8392477
Find all available devices arp -a
Locate Raspberry (b8:27:eb) in Network: Pi Finder
;SMBDIS.ASM - A COMPREHENSIVE SUPER MARIO BROS. DISASSEMBLY | |
;by doppelganger ([email protected]) | |
;This file is provided for your own use as-is. It will require the character rom data | |
;and an iNES file header to get it to work. | |
;There are so many people I have to thank for this, that taking all the credit for | |
;myself would be an unforgivable act of arrogance. Without their help this would | |
;probably not be possible. So I thank all the peeps in the nesdev scene whose insight into | |
;the 6502 and the NES helped me learn how it works (you guys know who you are, there's no |
#!/bin/bash | |
# | |
# Example of how to parse short/long options with 'getopt' | |
# | |
OPTS=`getopt -o vhns: --long verbose,dry-run,help,stack-size: -n 'parse-options' -- "$@"` | |
if [ $? != 0 ] ; then echo "Failed parsing options." >&2 ; exit 1 ; fi | |
echo "$OPTS" |