chayandatta

Initialize Git

    $ git config --global user.name "Your Name"
    $ git config --global user.email "you@youraddress.com"
    $ git config --global push.default matching
    $ git config --global alias.co checkout
    $ git init
    					

chayandatta

GENERATORS:

• Text Content Generator - http://www.lipsum.com
• Favicon Generator - http://tools.dynamicdrive.com/favicon
• Data Generator - https://mockaroo.com/
• Mobile Mockup Generator - https://mockuphone.com
• Logo Generator - https://www.logaster.com
• UUID Generator - https://www.uuidgenerator.net/
• Hash Generator - https://passwordsgenerator.net/sha256-hash-generator/

IMAGE RESOURCES:

chayandatta

Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

###Array ####Definition:

• Stores data elements based on an sequential, most commonly 0 based, index.
• Based on tuples from set theory.

chayandatta

Test a port using your browser In your browser address bar: http://portquiz.net:XXXX

Examples: http://portquiz.net:8080 http://portquiz.net:8 http://portquiz.net:666

Test a port using a command

chayandatta

FOR BACKEND

pip3 install coverage==4.5.4

pip3 install Django==2.2.6

pip3 install djangorestframework==3.10.3

pip3 install pytz==2019.3

chayandatta

Problem:

W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://download.opensuse.org/repositories/home:/manuelschneid3r/xUbuntu_18.04  Release: The following signatures were invalid: EXPKEYSIG 1488EB46E192A257 home:manuelschneid3r OBS Project <home:manuelschneid3r@build.opensuse.org>
E: http://download.opensuse.org/repositories/home:/manuelschneid3r/xUbuntu_18.04  Release.gpg is not (yet) available (The following signatures were invalid: EXPKEYSIG 1488EB46E192A257 home:manuelschneid3r OBS Project <home:manuelschneid3r@build.opensuse.org>)

Solution

chayandatta

To get started, first install Dconf Editor.

run below command in terminal

sudo apt-get install dconf-tools

Open dconf-tools

Navagate to org > gnome > desktop > wm > preferences.

chayandatta

How to remove node_modules

Create a .gitignore file in the git repository if it does not contain one

touch .gitignore -- Open up the .gitignore and add the following line to the file

.gitignore
node_modules 

chayandatta

GTK_CSD=0 /home/chayan/Unity/Hub/Editor/2019.3.11f1/Editor/./Unity -projectPath /home/chayan/unity/DemoTest -manualLicenseFile '/home/chayan/Downloads/Unity_v2017.x.ulf' 

Type this in terminal

change your paths

• 1st path is for Unity file it's running as ./Unity

chayandatta

Problem

Reading package lists... Done 
W: GPG error: http://deb.fdmpkg.org bionic InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY <key>
E: The repository 'http://deb.fdmpkg.org bionic InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

Solution