Total: 22
.NET Framework
Test
2021
Project Request
ASP.NET MVC • C# • SQL Server
Idea of the project: if someone wants to order a project development, here you can send an application.
Test
2020
ProjectC
ASP.NET MVC • C# • JSON • jQuery
JSON data processing.
Test
2020
Vehicle Maintenance
ASP.NET MVC • VB.NET • JSON
Idea of the project: if someone wants to order a project development, here you can send an application.
Test
2019
Movie Navigator
ASP.NET MVC • VB.NET
Request information about movie from IMDB.
Test
2018
Customers Exchange
ASP.NET MVC • C# • SQL Server
Automated teller machine emulation.
Test
2016
ATM
ASP.NET MVC • C#
Automated teller machine emulation.
.NET Core
Pet project
2022
Mail Daemon
.NET 8 • Console • JSON
Utility to send mails with customizable settings.
Custom
Code
2024
Buns of code
.NET Framework • C# • JavaScript
Code snippets from my projects, ready to use; tiny tests; code examples.
PHP
Test
2024
Mediabox
PHP 8 • Laravel 11 • Vue.js • Composer • SQLite
Test project for media files management.
Test
2020
Loan Castle
PHP • MariaDB
Jums jāizstrādā kāda lielāk projekta prototips. Izstrādājot prototipu, paturiet prātā, ka projektam attīstoties, šo prototipu varētu vajadzēt pilnveidot.
Test
2020
Content Management
PHP • MySQL • AJAX
Создать простой сайт, где будет страница с формой для авторизации и страница для авторизованного пользователя.
Test
2019
Laravel
PHP • Laravel • Vue.js • Composer • SQLite
Izveidot aplikāciju, kura ik pēc noteikta intervāla (60 sekundes) veic ierakstu datubāzē izmantojot Laravel freimworka iebūvēto funkcionalitāti.
Test
2019
Phone Check
PHP • JavaScript • JSON • Docker
Implement application to detect country by phone number.
Frontend
Test
2021
Forex Wall
npm • React
For this exercise, what we need is a simple live wall for tracking currencies.
Business projects
Commercial
2008
Certification Center
.NET Framework 4.8 • ASP.NET Web Forms • C# • LINQ • SQL Server • ADO.NET • Dapper • JavaScript • jQuery • Git
Transport registration and certification services in Latvia, Customer Relationship Management.
Commercial
2000
Amerikas Auto
.NET Framework 4.8 • ASP.NET Web Forms • C# • LINQ • SQL Server • ADO.NET • Entity Framework • JavaScript • jQuery • Git
Car service and spare parts for all USA and European car models, Customer Relationship Management.
Pet projects
Pet project
2023
Geolocation Assistant
.NET 8 • ASP.NET Core • C# • Web API • JSON • Git
Website for determining geolocation by IP or geotagged photo.
Pet project
2008
Web Dynamics
.NET Framework 4.8 • ASP.NET Web Forms • C# • LINQ • Web API • JSON • SQL Server • Dapper • JavaScript • jQuery • SVG • Git
Software development blog. Articles, books, videos, content management.
Pet project
2000
Blackball
.NET Framework 4.8 • ASP.NET Web Forms • C# • LINQ • Web API • JSON • XML • SQL Server • Dapper • JavaScript • jQuery • SVG • Git
My entertainment portal created from scratch.
Good old times
Legacy
2000
DOS Clock
Turbo Pascal • Assembler
Digital clock.
Legacy
2000
BrainOut
Turbo Pascal • Assembler
Tank battle game.
Legacy
1999
Airport Administrator
Turbo Pascal
Курсовая работа в институте.
Legacy
1998
Atomizer
Turbo Pascal • Assembler
Atomizer, aka «Studio2D». Graphic raster editor. AGI is my own «Atomizer Generated Image» file format.
Laravel
2019 TestIzveidot aplikāciju, kura ik pēc noteikta intervāla (60 sekundes) veic ierakstu datubāzē izmantojot Laravel freimworka iebūvēto funkcionalitāti.
PHP
Laravel
Vue.js
Composer
SQLite
Source code
Root
/
vendor
/
laravel
/
framework
/
src
/
Illuminate
/
Database
/
Schema
/
Grammars
/
SQLiteGrammar.php
<?php
namespace Illuminate\Database\Schema\Grammars;
use RuntimeException;
use Illuminate\Support\Arr;
use Illuminate\Support\Fluent;
use Doctrine\DBAL\Schema\Index;
use Illuminate\Database\Connection;
use Illuminate\Database\Schema\Blueprint;
class SQLiteGrammar extends Grammar
{
/**
* The possible column modifiers.
*
* @var array
*/
protected $modifiers = ['Nullable', 'Default', 'Increment'];
/**
* The columns available as serials.
*
* @var array
*/
protected $serials = ['bigInteger', 'integer', 'mediumInteger', 'smallInteger', 'tinyInteger'];
/**
* Compile the query to determine if a table exists.
*
* @return string
*/
public function compileTableExists()
{
return "select * from sqlite_master where type = 'table' and name = ?";
}
/**
* Compile the query to determine the list of columns.
*
* @param string $table
* @return string
*/
public function compileColumnListing($table)
{
return 'pragma table_info('.$this->wrap(str_replace('.', '__', $table)).')';
}
/**
* Compile a create table command.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @param \Illuminate\Support\Fluent $command
* @return string
*/
public function compileCreate(Blueprint $blueprint, Fluent $command)
{
return sprintf('%s table %s (%s%s%s)',
$blueprint->temporary ? 'create temporary' : 'create',
$this->wrapTable($blueprint),
implode(', ', $this->getColumns($blueprint)),
(string) $this->addForeignKeys($blueprint),
(string) $this->addPrimaryKeys($blueprint)
);
}
/**
* Get the foreign key syntax for a table creation statement.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @return string|null
*/
protected function addForeignKeys(Blueprint $blueprint)
{
$foreigns = $this->getCommandsByName($blueprint, 'foreign');
return collect($foreigns)->reduce(function ($sql, $foreign) {
// Once we have all the foreign key commands for the table creation statement
// we'll loop through each of them and add them to the create table SQL we
// are building, since SQLite needs foreign keys on the tables creation.
$sql .= $this->getForeignKey($foreign);
if (! is_null($foreign->onDelete)) {
$sql .= " on delete {$foreign->onDelete}";
}
// If this foreign key specifies the action to be taken on update we will add
// that to the statement here. We'll append it to this SQL and then return
// the SQL so we can keep adding any other foreign constraints onto this.
if (! is_null($foreign->onUpdate)) {
$sql .= " on update {$foreign->onUpdate}";
}
return $sql;
}, '');
}
/**
* Get the SQL for the foreign key.
*
* @param \Illuminate\Support\Fluent $foreign
* @return string
*/
protected function getForeignKey($foreign)
{
// We need to columnize the columns that the foreign key is being defined for
// so that it is a properly formatted list. Once we have done this, we can
// return the foreign key SQL declaration to the calling method for use.
return sprintf(', foreign key(%s) references %s(%s)',
$this->columnize($foreign->columns),
$this->wrapTable($foreign->on),
$this->columnize((array) $foreign->references)
);
}
/**
* Get the primary key syntax for a table creation statement.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @return string|null
*/
protected function addPrimaryKeys(Blueprint $blueprint)
{
if (! is_null($primary = $this->getCommandByName($blueprint, 'primary'))) {
return ", primary key ({$this->columnize($primary->columns)})";
}
}
/**
* Compile alter table commands for adding columns.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @param \Illuminate\Support\Fluent $command
* @return array
*/
public function compileAdd(Blueprint $blueprint, Fluent $command)
{
$columns = $this->prefixArray('add column', $this->getColumns($blueprint));
return collect($columns)->map(function ($column) use ($blueprint) {
return 'alter table '.$this->wrapTable($blueprint).' '.$column;
})->all();
}
/**
* Compile a unique key command.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @param \Illuminate\Support\Fluent $command
* @return string
*/
public function compileUnique(Blueprint $blueprint, Fluent $command)
{
return sprintf('create unique index %s on %s (%s)',
$this->wrap($command->index),
$this->wrapTable($blueprint),
$this->columnize($command->columns)
);
}
/**
* Compile a plain index key command.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @param \Illuminate\Support\Fluent $command
* @return string
*/
public function compileIndex(Blueprint $blueprint, Fluent $command)
{
return sprintf('create index %s on %s (%s)',
$this->wrap($command->index),
$this->wrapTable($blueprint),
$this->columnize($command->columns)
);
}
/**
* Compile a spatial index key command.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @param \Illuminate\Support\Fluent $command
*
* @throws \RuntimeException
*/
public function compileSpatialIndex(Blueprint $blueprint, Fluent $command)
{
throw new RuntimeException('The database driver in use does not support spatial indexes.');
}
/**
* Compile a foreign key command.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @param \Illuminate\Support\Fluent $command
* @return string
*/
public function compileForeign(Blueprint $blueprint, Fluent $command)
{
// Handled on table creation...
}
/**
* Compile a drop table command.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @param \Illuminate\Support\Fluent $command
* @return string
*/
public function compileDrop(Blueprint $blueprint, Fluent $command)
{
return 'drop table '.$this->wrapTable($blueprint);
}
/**
* Compile a drop table (if exists) command.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @param \Illuminate\Support\Fluent $command
* @return string
*/
public function compileDropIfExists(Blueprint $blueprint, Fluent $command)
{
return 'drop table if exists '.$this->wrapTable($blueprint);
}
/**
* Compile the SQL needed to drop all tables.
*
* @return string
*/
public function compileDropAllTables()
{
return "delete from sqlite_master where type in ('table', 'index', 'trigger')";
}
/**
* Compile the SQL needed to drop all views.
*
* @return string
*/
public function compileDropAllViews()
{
return "delete from sqlite_master where type in ('view')";
}
/**
* Compile the SQL needed to rebuild the database.
*
* @return string
*/
public function compileRebuild()
{
return 'vacuum';
}
/**
* Compile a drop column command.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @param \Illuminate\Support\Fluent $command
* @param \Illuminate\Database\Connection $connection
* @return array
*/
public function compileDropColumn(Blueprint $blueprint, Fluent $command, Connection $connection)
{
$tableDiff = $this->getDoctrineTableDiff(
$blueprint, $schema = $connection->getDoctrineSchemaManager()
);
foreach ($command->columns as $name) {
$tableDiff->removedColumns[$name] = $connection->getDoctrineColumn(
$this->getTablePrefix().$blueprint->getTable(), $name
);
}
return (array) $schema->getDatabasePlatform()->getAlterTableSQL($tableDiff);
}
/**
* Compile a drop unique key command.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @param \Illuminate\Support\Fluent $command
* @return string
*/
public function compileDropUnique(Blueprint $blueprint, Fluent $command)
{
$index = $this->wrap($command->index);
return "drop index {$index}";
}
/**
* Compile a drop index command.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @param \Illuminate\Support\Fluent $command
* @return string
*/
public function compileDropIndex(Blueprint $blueprint, Fluent $command)
{
$index = $this->wrap($command->index);
return "drop index {$index}";
}
/**
* Compile a drop spatial index command.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @param \Illuminate\Support\Fluent $command
*
* @throws \RuntimeException
*/
public function compileDropSpatialIndex(Blueprint $blueprint, Fluent $command)
{
throw new RuntimeException('The database driver in use does not support spatial indexes.');
}
/**
* Compile a rename table command.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @param \Illuminate\Support\Fluent $command
* @return string
*/
public function compileRename(Blueprint $blueprint, Fluent $command)
{
$from = $this->wrapTable($blueprint);
return "alter table {$from} rename to ".$this->wrapTable($command->to);
}
/**
* Compile a rename index command.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @param \Illuminate\Support\Fluent $command
* @param \Illuminate\Database\Connection $connection
* @return array
*/
public function compileRenameIndex(Blueprint $blueprint, Fluent $command, Connection $connection)
{
$schemaManager = $connection->getDoctrineSchemaManager();
$indexes = $schemaManager->listTableIndexes($this->getTablePrefix().$blueprint->getTable());
$index = Arr::get($indexes, $command->from);
if (! $index) {
throw new RuntimeException("Index [{$command->from}] does not exist.");
}
$newIndex = new Index(
$command->to, $index->getColumns(), $index->isUnique(),
$index->isPrimary(), $index->getFlags(), $index->getOptions()
);
$platform = $schemaManager->getDatabasePlatform();
return [
$platform->getDropIndexSQL($command->from, $this->getTablePrefix().$blueprint->getTable()),
$platform->getCreateIndexSQL($newIndex, $this->getTablePrefix().$blueprint->getTable()),
];
}
/**
* Compile the command to enable foreign key constraints.
*
* @return string
*/
public function compileEnableForeignKeyConstraints()
{
return 'PRAGMA foreign_keys = ON;';
}
/**
* Compile the command to disable foreign key constraints.
*
* @return string
*/
public function compileDisableForeignKeyConstraints()
{
return 'PRAGMA foreign_keys = OFF;';
}
/**
* Compile the SQL needed to enable a writable schema.
*
* @return string
*/
public function compileEnableWriteableSchema()
{
return 'PRAGMA writable_schema = 1;';
}
/**
* Compile the SQL needed to disable a writable schema.
*
* @return string
*/
public function compileDisableWriteableSchema()
{
return 'PRAGMA writable_schema = 0;';
}
/**
* Create the column definition for a char type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeChar(Fluent $column)
{
return 'varchar';
}
/**
* Create the column definition for a string type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeString(Fluent $column)
{
return 'varchar';
}
/**
* Create the column definition for a text type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeText(Fluent $column)
{
return 'text';
}
/**
* Create the column definition for a medium text type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeMediumText(Fluent $column)
{
return 'text';
}
/**
* Create the column definition for a long text type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeLongText(Fluent $column)
{
return 'text';
}
/**
* Create the column definition for a integer type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeInteger(Fluent $column)
{
return 'integer';
}
/**
* Create the column definition for a big integer type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeBigInteger(Fluent $column)
{
return 'integer';
}
/**
* Create the column definition for a medium integer type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeMediumInteger(Fluent $column)
{
return 'integer';
}
/**
* Create the column definition for a tiny integer type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeTinyInteger(Fluent $column)
{
return 'integer';
}
/**
* Create the column definition for a small integer type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeSmallInteger(Fluent $column)
{
return 'integer';
}
/**
* Create the column definition for a float type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeFloat(Fluent $column)
{
return 'float';
}
/**
* Create the column definition for a double type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeDouble(Fluent $column)
{
return 'float';
}
/**
* Create the column definition for a decimal type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeDecimal(Fluent $column)
{
return 'numeric';
}
/**
* Create the column definition for a boolean type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeBoolean(Fluent $column)
{
return 'tinyint(1)';
}
/**
* Create the column definition for an enumeration type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeEnum(Fluent $column)
{
return sprintf(
'varchar check ("%s" in (%s))',
$column->name,
$this->quoteString($column->allowed)
);
}
/**
* Create the column definition for a json type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeJson(Fluent $column)
{
return 'text';
}
/**
* Create the column definition for a jsonb type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeJsonb(Fluent $column)
{
return 'text';
}
/**
* Create the column definition for a date type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeDate(Fluent $column)
{
return 'date';
}
/**
* Create the column definition for a date-time type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeDateTime(Fluent $column)
{
return $this->typeTimestamp($column);
}
/**
* Create the column definition for a date-time (with time zone) type.
*
* Note: "SQLite does not have a storage class set aside for storing dates and/or times."
* @link https://www.sqlite.org/datatype3.html
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeDateTimeTz(Fluent $column)
{
return $this->typeDateTime($column);
}
/**
* Create the column definition for a time type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeTime(Fluent $column)
{
return 'time';
}
/**
* Create the column definition for a time (with time zone) type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeTimeTz(Fluent $column)
{
return $this->typeTime($column);
}
/**
* Create the column definition for a timestamp type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeTimestamp(Fluent $column)
{
return $column->useCurrent ? 'datetime default CURRENT_TIMESTAMP' : 'datetime';
}
/**
* Create the column definition for a timestamp (with time zone) type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeTimestampTz(Fluent $column)
{
return $this->typeTimestamp($column);
}
/**
* Create the column definition for a year type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeYear(Fluent $column)
{
return $this->typeInteger($column);
}
/**
* Create the column definition for a binary type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeBinary(Fluent $column)
{
return 'blob';
}
/**
* Create the column definition for a uuid type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeUuid(Fluent $column)
{
return 'varchar';
}
/**
* Create the column definition for an IP address type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeIpAddress(Fluent $column)
{
return 'varchar';
}
/**
* Create the column definition for a MAC address type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
protected function typeMacAddress(Fluent $column)
{
return 'varchar';
}
/**
* Create the column definition for a spatial Geometry type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
public function typeGeometry(Fluent $column)
{
return 'geometry';
}
/**
* Create the column definition for a spatial Point type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
public function typePoint(Fluent $column)
{
return 'point';
}
/**
* Create the column definition for a spatial LineString type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
public function typeLineString(Fluent $column)
{
return 'linestring';
}
/**
* Create the column definition for a spatial Polygon type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
public function typePolygon(Fluent $column)
{
return 'polygon';
}
/**
* Create the column definition for a spatial GeometryCollection type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
public function typeGeometryCollection(Fluent $column)
{
return 'geometrycollection';
}
/**
* Create the column definition for a spatial MultiPoint type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
public function typeMultiPoint(Fluent $column)
{
return 'multipoint';
}
/**
* Create the column definition for a spatial MultiLineString type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
public function typeMultiLineString(Fluent $column)
{
return 'multilinestring';
}
/**
* Create the column definition for a spatial MultiPolygon type.
*
* @param \Illuminate\Support\Fluent $column
* @return string
*/
public function typeMultiPolygon(Fluent $column)
{
return 'multipolygon';
}
/**
* Get the SQL for a nullable column modifier.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @param \Illuminate\Support\Fluent $column
* @return string|null
*/
protected function modifyNullable(Blueprint $blueprint, Fluent $column)
{
return $column->nullable ? ' null' : ' not null';
}
/**
* Get the SQL for a default column modifier.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @param \Illuminate\Support\Fluent $column
* @return string|null
*/
protected function modifyDefault(Blueprint $blueprint, Fluent $column)
{
if (! is_null($column->default)) {
return ' default '.$this->getDefaultValue($column->default);
}
}
/**
* Get the SQL for an auto-increment column modifier.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @param \Illuminate\Support\Fluent $column
* @return string|null
*/
protected function modifyIncrement(Blueprint $blueprint, Fluent $column)
{
if (in_array($column->type, $this->serials) && $column->autoIncrement) {
return ' primary key autoincrement';
}
}
}