NateWeiler

List of Keywords in Python

This provides a brief information on all keywords used in Python.

Keywords are the reserved words in Python. We cannot use a keyword as a variable name, function name or any other identifier.

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Here's a list of all keywords in Python Programming

NateWeiler

Install Termux App

apt update && apt uprade -y

We have to install the nano text editor to write our code.

apt install -y nano

NateWeiler

10 Need to Know Mac Terminal Commands

When navigating the computer's file/folder system, there are a handful of commands that will be used the most. We are going to go over some of the most key, essential ones:

• 1. pwd
• 2. cd
• 3. ls
• 4. clear
• 5. mkdir

NateWeiler

How to permalink to a gist's raw file

Linking to the raw version of a gist.

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Problem: When linking to the raw version of a gist, the link changes with each revision.

Solution:

NateWeiler

How to turn off the “CRLF will be replaced by LF” warning

CRLF: Line breaks in windows environment

LF : Line breaks in linux environment

The meaning of this error is that there are two newline characters in the file, git will automatically replace CRLF with LF, so a warning is given.

warning: CRLF will be replaced by LF in [File] . The file will have its original line endings in your working directory.

Turn the auto-conversion feature off in the settings

NateWeiler

#!/bin/sh

echo -e "new line in shell script\n"

echo -e "new line using echo\n"

echo -e "Similar result, using cat\n"

echo -e "hello\nworld\n"

NateWeiler

clipboard.js

Modern copy to clipboard. No Flash. Just 3kb gzipped.

Copying text to the clipboard shouldn't be hard. It shouldn't require dozens of steps to configure or hundreds of KBs to load. But most of all, it shouldn't depend on Flash or any bloated framework.

That's why clipboard.js exists.

NateWeiler

Recursively delete empty directories

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List the directories deeply-nested-first

$ find . -depth -type d -exec rm -rf {} \; 2>/dev/null

NateWeiler

Install gitflow on Windows

Download and install Git from MSysGit or Git SCM. Download and install getopt.exe from the util-linux package into C:\Program Files\Git\bin. (Only getopt.exe, the others util-linux files are not used). Also install libintl3.dll and libiconv2.dll from the Dependencies packages (libintl and libiconv), into the same directory.

Suppose that Git is installed in the folder c:\bin\git and GnuWin32 in the folder c:\bin\GnuWin32.

Clone the git-flow sources from GitHub:

$ git clone --recursive https://github.com/nvie/gitflow.git

NateWeiler

Commands to recursively find files or folders, and rename them.

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Find Files

$ find . -type f -name "*.md" -print > 'Some File.txt'