2025 winter

Skills/Architecture.md

@@ -1,24 +1,24 @@
 ## Architecture
 
 - Application structure
-  - Modularity
-  - Components
+  - Modularity~
+  - Components~
   - Directories
   - GRASP
-  - SOLID
+  - SOLID~
   - GoF patterns
   - CQS
   - Leaking abstractions
   - Multiparadigm code
   - Contract programming
-  - Platform-agnostic
-  - Transport-agnostic
-  - Framework-agnostic
-  - Code coverage
+  - Platform-agnostic~
+  - Transport-agnostic~
+  - Framework-agnostic~
+  - Code coverage~
   - Cohesion
-  - Coupling
+  - Coupling~
   - Cyclomatic complexity
-  - Reliability
+  - Reliability~
   - Quality
   - Availability
   - Flexibility
@@ -85,7 +85,7 @@
   - Integration with subsystems
   - Enterprise vision
   - Enterprise capabilities
-  - Project scope
+  - Project scope~
   - Enterprise service bus
   - Service-oriented architecture
   - Microservices
@@ -95,6 +95,6 @@
   - Business Intelligence
   - OLAP
   - OLTP
-  - Conways Law
+  - Conways Law~
   - Quality assurance
-  - Engineering Hygiene
+  - Engineering Hygiene~

Skills/Async.md

@@ -1,12 +1,12 @@
 ## Asynchronous programming
 
 - Theory
-  - Event loop
-  - `try..catch`
+  - Event loop&
+  - try..catch
   - Non-blocking
   - Async I/O
   - Thread pool
-  - Pattern Reactor
+  - Pattern Reactor+
   - CAS operations
   - epoll
   - kqueue
@@ -19,27 +19,27 @@
   - Concurrent programming
   - Parallel programming
   - Actor Model
-  - Thread
-  - Process
+  - Thread~
+  - Process&
 - Async contracts
   - Callbacks
   - Callback-last-error-first
   - Thenable
   - Promise
-  - Async/await
-  - Future
-  - Deferred
-  - Sync generator
-  - Async Generator
-  - Async Iterator
-  - Event
+  - Async/await~
+  - Future~
+  - Deferred~
+  - Sync generator&
+  - Async Generator&
+  - Async Iterator&
+  - Event~
   - Coroutine
   - Goroutine
-  - Signal
+  - Signal~
   - Stream
   - Chain of responsibility
   - Middleware
-  - Locks
+  - Locks~
 - Async adapters and utils
   - callbackify
   - promisify
@@ -51,39 +51,39 @@
   - Observable/Observer
   - Readable
   - Writable
-  - Transform
+  - Transform~
   - Async Pool
   - Async Queue
   - Async Collector
   - Semaphore
   - Mutex
   - Spin Lock
 - JavaScript & Node.js specific
-  - Timers
-  - `setImmediate`
-  - `nextTick`
+  - Timers~
+  - setImmediate
+  - nextTick
   - AbortController
   - AbortSignal
   - Promise unhandled rejection
   - Promise double resolve
   - Atomics
   - High resolution clock
-  - Callback hell
+  - Callback hell~
   - Promise hell
   - ref() and unref()
   - Error handling in async code
   - Better stack traces with return await
-  - JSON streaming serialization
+  - JSON streaming serialization~
   - AsyncLocalStorage
   - AsyncResource
 - Techniques
   - Async.js library
   - RxJS library
-  - Promise.all
+  - Promise.all~
   - Promise.allSettled
   - Promise.race
-  - Promise.any
-  - Web Locks API
-  - IPC
-  - Channel API
+  - Promise.any~
+  - Web Locks API~
+  - IPC~
+  - Channel API~
   - Revealing constructor

Skills/Databases.md

@@ -1,94 +1,94 @@
 ## Databases
 
 - Theory and concepts
-  - Data types
+  - Data types~
   - Performance tuning
-  - Migrations
+  - Migrations~
   - Schema versioning
   - Backup and recovery
   - Database scalability
   - Relational databases
-  - Key-value store
+  - Key-value store~
   - Tuple store
   - Graph databases
   - Object databases
   - Column databases
   - Navigational databases
   - Hierarchical databases
   - In-memory databases
-  - Inverted index
-  - Data control language (DCL)
-  - Data definition language (DDL)
-  - Data manipulation language (DML)
-  - Data query language (DQL)
+  - Inverted index~
+  - Data control language (DCL)~
+  - Data definition language (DDL)~
+  - Data manipulation language (DML)~
+  - Data query language (DQL)~
 - Relational
   - Entity-Relationship Diagram
-  - Normal forms
-  - Indexing
-  - Primary keys
+  - Normal forms~
+  - Indexing~
+  - Primary keys~
   - Foreign keys
   - Transactions
-  - Views
+  - Views~
   - Subqueries
   - Stored procedures
   - SQL functions
   - Materialized views
   - Replications
   - Virtualization
 - SQL
-  - `SELECT`
-  - `INSERT`
-  - `UPDATE`
-  - `DELETE`
-  - `LIMIT`
-  - `OFFSET`
-  - `ORDER BY`
-  - `GROUP BY`
-  - `HAVING`
+  - `SELECT`+
+  - `INSERT`+
+  - `UPDATE`~
+  - `DELETE`+
+  - `LIMIT`~
+  - `OFFSET`~
+  - `ORDER BY`~
+  - `GROUP BY`~
+  - `HAVING`~
   - `EXISTS`
-  - `JOIN`
-  - `INNER JOIN`
-  - `LEFT JOIN`
-  - `RIGHT JOIN`
-  - `UNION`
-  - `DISTINCT`
-  - `WHERE`
-  - `LIKE`
-  - `IN`
-  - `BETWEEN`
-  - `CREATE TABLE`
-  - `ALTER TABLE`
-  - `DROP TABLE`
-  - `PRIMARY KEY`
-  - `FOREIGN KEY`
-  - `CHECK`
-  - `DEFAULT`
-  - `INDEX`
-  - `UNIQUE`
-  - `GRANT`
-  - `REVOKE`
-  - `DENY`
+  - `JOIN`+
+  - INNER JOIN
+  - LEFT JOIN
+  - RIGHT JOIN
+  - `UNION`~
+  - `DISTINCT`~
+  - `WHERE`~
+  - `LIKE`~
+  - `IN`~
+  - `BETWEEN`~
+  - `CREATE TABLE`~
+  - `ALTER TABLE`~
+  - DROP TABLE
+  - PRIMARY KEY
+  - FOREIGN KEY
+  - CHECK
+  - `DEFAULT`~
+  - `INDEX`+
+  - `UNIQUE`~
+  - GRANT
+  - REVOKE
+  - `DENY`~
   - `EXPLAIN`
 - Engines
   - PostgreSQL
-  - Oracle
+  - Oracle~
   - MySQL
   - MariaDB
   - MS SQL Server
   - Redis
-  - Rabbit
+  - Rabbit~
   - MongoDB
-  - Memcached
+  - Memcached~
   - Riak
   - DB2
   - SQLite
-  - DynamoDB
+  - DynamoDB&
   - Firebase
 - Data engineering
   - Data warehousing
   - Business intelligence
-  - Big data
-  - Data analysis
-  - AI tools
+  - Big data~
+  - Data analysis~
+  - AI tools~
   - Cloud databases
-  - Data Visualization
+  - Data Visualization~