Coding Projects
Channel specialized for advanced concepts and projects to master: * Python programming * Web development * Java programming * Artificial Intelligence * Machine Learning Managed by: @love_data
Show more📈 Analytical overview of Telegram channel Coding Projects
Channel Coding Projects (@programming_experts) in the English language segment is an active participant. Currently, the community unites 67 454 subscribers, ranking 1 871 in the Technologies & Applications category and 4 801 in the India region.
📊 Audience metrics and dynamics
Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 67 454 subscribers.
According to the latest data from 30 August, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 449 over the last 30 days and by 49 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 2.81%. Within the first 24 hours after publication, content typically collects 1.13% reactions from the total number of subscribers.
- Post reach: On average, each post receives 1 892 views. Within the first day, a publication typically gains 762 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 3.
- Thematic interests: Content is focused on key topics such as |--, algorithm, array, framework, javascript.
📝 Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
“Channel specialized for advanced concepts and projects to master:
* Python programming
* Web development
* Java programming
* Artificial Intelligence
* Machine Learning
Managed by: @love_data”
Thanks to the high frequency of updates (latest data received on 31 August, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.
SELECT, FROM, WHERE, etc., to perform operations on the data.
- SQL keywords are not case-sensitive, but it's common to write them in uppercase (e.g., SELECT, FROM).
3. SQL Data Types
Databases store data in different formats. The most common data types are:
- INT (Integer): For whole numbers.
- VARCHAR(n) or TEXT: For storing text data.
- DATE: For dates.
- DECIMAL: For precise decimal values, often used in financial calculations.
4. Basic SQL Queries
Here are some fundamental SQL operations:
- SELECT Statement: Used to retrieve data from a database.
SELECT column1, column2 FROM table_name;
- WHERE Clause: Filters data based on conditions.
SELECT * FROM table_name WHERE condition;
- ORDER BY: Sorts data in ascending (ASC) or descending (DESC) order.
SELECT column1, column2 FROM table_name ORDER BY column1 ASC;
- LIMIT: Limits the number of rows returned.
SELECT * FROM table_name LIMIT 5;
5. Filtering Data with WHERE Clause
The WHERE clause helps you filter data based on a condition:
SELECT * FROM employees WHERE salary > 50000;
You can use comparison operators like:
- =: Equal to
- >: Greater than
- <: Less than
- LIKE: For pattern matching
6. Aggregating Data
SQL provides functions to summarize or aggregate data:
- COUNT(): Counts the number of rows.
SELECT COUNT(*) FROM table_name;
- SUM(): Adds up values in a column.
SELECT SUM(salary) FROM employees;
- AVG(): Calculates the average value.
SELECT AVG(salary) FROM employees;
- GROUP BY: Groups rows that have the same values into summary rows.
SELECT department, AVG(salary) FROM employees GROUP BY department;
7. Joins in SQL
Joins combine data from two or more tables:
- INNER JOIN: Retrieves records with matching values in both tables.
SELECT employees.name, departments.department
FROM employees
INNER JOIN departments
ON employees.department_id = departments.id;
- LEFT JOIN: Retrieves all records from the left table and matched records from the right table.
SELECT employees.name, departments.department
FROM employees
LEFT JOIN departments
ON employees.department_id = departments.id;
8. Inserting Data
To add new data to a table, you use the INSERT INTO statement:
INSERT INTO employees (name, position, salary) VALUES ('John Doe', 'Analyst', 60000);
9. Updating Data
You can update existing data in a table using the UPDATE statement:
UPDATE employees SET salary = 65000 WHERE name = 'John Doe';
10. Deleting Data
To remove data from a table, use the DELETE statement:
DELETE FROM employees WHERE name = 'John Doe';
Here you can find essential SQL Interview Resources👇
https://t.me/DataSimplifier
Like this post if you need more 👍❤️
Hope it helps :)<h1> to <h6>)
- Paragraphs (<p>)
- Line Breaks (<br>) and Horizontal Rules (<hr>)
3. Text Formatting
- Emphasis (<em>, <strong>)
- Inline Elements (<span>, <a>)
- Lists (<ul>, <ol>, <li>)
4. Links and Navigation
- Creating Links (<a>)
- Navigation Menus
- Anchor Links
5. Images and Multimedia
- Inserting Images (<img>)
- Image Attributes (alt, width, height)
- Audio and Video (<audio>, <video>)
6. Tables
- Creating Tables (<table>, <tr>, <td>, <th>)
- Table Attributes
- Spanning Rows and Columns
7. Forms
- Form Structure (<form>, <input>, <label>)
- Input Types (text, password, email, checkbox, radio)
- Buttons and Submit
8. Semantic HTML
- Understanding Semantic Elements (<header>, <footer>, <article>, <section>, <aside>)
- Benefits of Semantic HTML
9. HTML5 Features
- New Input Types (date, color, range)
- Canvas (<canvas>)
- Local Storage
10. Attributes and Global Attributes
- Understanding Attributes (id, class, style)
- Global Attributes (data-*, tabindex, title)
11. Meta Tags
- Understanding the <head> Section
- Essential Meta Tags (charset, viewport, description)
12. Document Structure and Accessibility
- Using <header>, <main>, <footer>
- ARIA Roles and Accessibility Best Practices
13. Microdata and Schema.org
- Adding Microdata for SEO
- Using Schema.org Markup
14. HTML Best Practices
- Code Indentation and Formatting
- Comments and Documentation
- Avoiding Deprecated Tags
15. Responsive Web Design
- Viewport Tag
- Mobile-Friendly HTML Structure
- Integrating with CSS for Responsiveness
16. HTML and SEO
- Importance of Heading Structure
- Using Alt Text for Images
- Semantic HTML for Better SEO
Web Development Best Resources: https://topmate.io/coding/930165
ENJOY LEARNING 👍👍