Muthukrishnan K mutukrish

CSS3 Cloud Animation

SCSS

Cool things you may not have known your stylesheets could do. I'd rather have kept it to a nice round number like 10, but they just kept coming. Sorry.

I've been using SCSS/SASS for most of my styling work since 2009, and I'm a huge fan of Compass (by the great @chriseppstein). It really helped many of us through the darkest cross-browser crap. Even though browsers are increasingly playing nice with CSS, another problem has become very topical: managing the complexity in stylesheets as our in-browser apps get larger and larger. SCSS is an indispensable tool for dealing with this.

This isn't an introduction to the language by a long shot; many things probably won't make sense unless you have some SCSS under your belt already. That said, if you're not yet comfy with the basics, check out the awesome CSS extensions you've always wished you had:

[Nested selectors

How It Works:

Aggregation Stages: The system looks through each stage of an aggregation pipeline ($match, $sort, $group, $lookup) and generates appropriate indexes.
Index Key Creation: The indexes are created based on the fields used in each stage
Logical and Comparison Operators: It handles $and, $or, $eq, $gt, and similar logical and comparison operators to determine which fields should be indexed.
Aliases Handling: The code applies any field aliases created by $project or $addFields stages and adjusts the index accordingly.

How it work:

$match Stage: The system detects fields used in the $match stage and suggests creating indexes for equality matches and range queries ($gte, $lt, etc.).

$sort Stage:
For each field used in $sort, the system suggests creating an index to avoid costly in-memory sorting.

Spring PetClinic MongoDB Migration Plan

1. Current Application Overview

The Spring PetClinic application is a sample Spring Boot application that demonstrates the use of Spring's core features, particularly in the context of data access. Currently, it uses a relational database (H2, HSQLDB, MySQL or PostgreSQL) with Spring Data JPA.

Key components of the current architecture:

Entity Model:
Owner: Pet owners with contact information

	<body>
	<div id="sky"></div>
	<div id="sun_yellow"></div>
	<div id="sun_red"></div>
	<div id="clouds">
	<div class="cloud x1"></div>
	<div class="cloud x2"></div>
	<div class="cloud x3"></div>
	<div class="cloud x4"></div>
	<div class="cloud x5"></div>

	<!DOCTYPE html>
	<html>
	<head>
	<meta name="description" content="Fix Cross Domain Ajax request CORS" />
	<meta charset="utf-8">
	<script src="http://code.jquery.com/jquery-2.1.0.min.js"></script>
	<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.14/angular.min.js"></script>
	<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css" />
	<link href='http://fonts.googleapis.com/css?family=Roboto:400,500' rel='stylesheet' type='text/css'>
	<link href="http://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap-glyphicons.css" rel="stylesheet">

	const Button = props =>
	<button onClick={props.onClick}>
	{props.text}
	</button>

	_github_check_login () {
	if ssh [email protected] 2> /dev/null; then
	echo "Should never happen, ssh to git always fails with 'does not provide shell access'"
	exit 1
	else
	ssh_exit_status=$?
	if [ $ssh_exit_status = 255 ]; then
	return 1
	else
	return 0