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HTML Introduction HTML Tags HTML Elements HTML Attributes HTML Heading HTML Paragraph HTML Formatting HTML Quotations HTML Comments HTML Styles HTML Color HTML CSS HTML Images HTML Favicon HTML Links HTML DIV HTML Tables HTML Table Size HTML Table Head Table Padding & Spacing Table colspan rowspsn HTML Table Styling HTML Colgroup HTML List HTML Block & Inline HTML Classes HTML Id HTML Iframes HTML Head HTML Layout HTML Semantic Elements HTML Style Guide HTML Forms HTML Form Attribute HTML Form Element HTML input type HTML Computer code HTML Entity HTML Symbol HTML Emojis HTML Charset HTML Input Form Attribute HTML URL Encoding
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CSS
CSS Introduction CSS Syntax CSS Selector How To Add CSS CSS Comments CSS Colors CSS Background color CSS background-image CSS Borders CSS Margins CSS Height, Width and Max-width CSS Box Model CSS Outline CSS Text CSS Fonts CSS Icon CSS Links CSS Tables CSS Display CSS Maximum Width CSS Position z-index Property
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JQuery
What is jQuery? Benefits of using jQuery Include jQuery Selectors. Methods. The $ symbol and shorthand. Selecting elements Getting and setting content Adding and removing elements Modifying CSS and classes Binding and Unbinding events Common events: click, hover, focus, blur, etc Event delegation Using .on() for dynamic content Showing and hiding elements Fading elements in and out Sliding elements up and down .animate() Understanding AJAX .ajax() .load(), .get(), .post() Handling responses and errors. Parent Chlid Siblings Filtering Elements Using find Selecting form elements Getting form values Setting form values Form validation Handling form submissions jQuery plugins Sliders plugins $.each() $.trim() $.extend() Data attributes Debugging jQuery code
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Bootstrap 4
What is Bootstrap Benefits of using Setting up Container Row and Column Grid Classes Breakpoints Offsetting Columns Column Ordering Basic Typography Text Alignment Text colors Backgrounds Display Font Size Utilities Buttons Navs and Navbar Forms Cards Alerts Badges Progress Bars Margin Padding Sizing Flexbox Dropdowns Modals Tooltips Popovers Collapse Carousel Images Tables Jumbotron Media Object
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PHP
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MY SQL
SQL Introduction Syntax Select statement Select Distinct WHERE Clause Order By SQL AND Operator SQL OR Operator SQL NOT Operator SQL LIKE SQL IN SQL BETWEEN SQL INSERT INTO SQL NULL Values SQL UPDATE SQL DELETE SQL TOP, LIMIT, FETCH FIRST or ROWNUM Clause SQL MIN() and MAX() Functions SQL COUNT() Function SQL SUM() SQL AVG() SQL Aliases SQL JOIN SQL INNER JOIN SQL LEFT JOIN SQL RIGHT JOIN SQL FULL OUTER JOIN SQL Self Join SQL UNION SQL GROUP BY SQL HAVING SQL EXISTS SQL ANY and ALL SQL SELECT INTO SQL INSERT INTO SELECT SQL CASE SQL NULL Functions SQL Stored Procedures SQL Comments SQL Operators SQL CREATE DATABASE SQL DROP DATABASE SQL BACKUP DATABASE SQL CREATE TABLE SQL DROP TABLE SQL ALTER TABLE SQL Constraints SQL NOT NULL SQL UNIQUE Constraint SQL PRIMARY KEY SQL FOREIGN KEY SQL CHECK Constraint SQL CREATE INDEX SQL AUTO INCREMENT SQL Dates SQL Views SQL Injection SQL Hosting SQL Data Types
Free Hosting on AWS: Advantages and Disadvantages
Amazon Web Services (AWS) is a leading cloud service provider, offering a range of hosting options to individuals and businesses. For those starting small or exploring cloud hosting, AWS's free tier is a great option. However, as with any service, it comes with its own set of advantages and disadvantages. Here's what you need to know about hosting your website or application on AWS for free.
What is AWS Free Tier?
The AWS Free Tier allows new users to explore and try out AWS services without any initial investment. It provides access to many services free of charge for 12 months, some of which are always free. The free tier includes services such as Amazon EC2, S3, RDS, and Lambda, with usage limits that cater to small-scale projects.
Advantages of Free Hosting on AWS
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Cost-Effective Start
The free tier eliminates upfront costs, making it an ideal choice for startups, developers, and students testing AWS's capabilities. -
Access to Powerful Tools
AWS provides a comprehensive suite of tools, including compute, storage, and database services, allowing you to experiment with industry-grade technology. -
Scalability
Once your needs outgrow the free tier, you can seamlessly scale your resources without migrating to a new provider. -
Reliability and Performance
AWS offers excellent uptime and performance, ensuring your application or website runs smoothly. -
Global Reach
Host your applications closer to your audience with AWS's extensive global infrastructure.
Disadvantages of Free Hosting on AWS
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Complexity for Beginners
AWS's interface and configuration options can be overwhelming for users without prior cloud experience. -
Limited Resources
The free tier has strict usage limits, such as 750 hours of EC2 compute per month or 5GB of S3 storage. Exceeding these limits incurs charges. -
Expiration of Free Tier
After 12 months, the free tier benefits expire, potentially leading to unexpected costs if services are not downgraded or terminated. -
Learning Curve
Deploying applications requires familiarity with cloud concepts, which might be challenging for non-technical users. -
Support Limitations
Free-tier users have limited access to AWS support, making it harder to resolve technical issues promptly.
Who Should Use AWS Free Hosting?
AWS Free Tier is ideal for:
- Developers building and testing applications.
- Startups or small businesses exploring cloud hosting options.
- Students and individuals learning cloud technologies.
Tips for Managing AWS Free Tier Usage
- Monitor Usage: Regularly check your usage limits in the AWS Billing Dashboard to avoid unexpected charges.
- Set Alerts: Use AWS Budgets to set spending limits and receive notifications when approaching free tier thresholds.
- Learn Basics: Familiarize yourself with AWS services through online tutorials and documentation.
Conclusion
AWS Free Tier provides an excellent opportunity to explore cloud hosting without financial commitment. While it offers numerous advantages such as reliability and scalability, it's essential to manage resources carefully and understand its limitations. Whether you're a budding developer or a small business owner, the free tier can serve as a stepping stone to a robust cloud-hosting solution.
What do you think of AWS Free Tier? Share your experiences and insights in the comments below!
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