ibraheem4

Installing Postgres via Brew

Pre-Reqs

Brew Package Manager

In your command-line run the following commands:

1. brew doctor
2. brew update

paolocarrasco

Problem

You have installed GPG, then tried to commit and suddenly you see this error message after it:

error: gpg failed to sign the data
fatal: failed to write commit object

Debug

shcallaway

When creating a new browser bookmark, paste the following code snippet into the "Location" field:

javascript:(function(){window.location="https://outline.com/"+window.location;})();

Now visit an article that has a paywall, and click your bookmarklet!

slorber

const App = createAppContainer(
  createStack({

    LoggedSwitch: createSwitch({

      // When user is authenticated
      LoggedIn: createStack({

        // The logged in root is generally a tab or drawer navigator
        LoggedInRoot: createTabsOrDrawer({

zhensongren

To list all python versions in default locations

ls /usr/bin/python*

To remove just python3 package

sudo apt-get remove python3.5

plus it's dependent packages

sudo apt-get remove --auto-remove python3.5

plus configuration and/or data files of python3

sudo apt-get purge python3.5

jonlabelle

npm version cheatsheet

npm uses Semantic Versioning

npm uses Semantic Versioning. Given a version number MAJOR.MINOR.PATCH, increment the:

1. MAJOR version when you make incompatible API changes,
2. MINOR version when you add functionality in a backwards compatible manner, and
3. PATCH version when you make backwards compatible bug fixes.