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 9 • 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
<?php
namespace Illuminate\Console\Scheduling;
use Closure;
use Cron\CronExpression;
use Illuminate\Support\Arr;
use Illuminate\Support\Carbon;
use GuzzleHttp\Client as HttpClient;
use Illuminate\Support\Facades\Date;
use Illuminate\Contracts\Mail\Mailer;
use Symfony\Component\Process\Process;
use Illuminate\Support\Traits\Macroable;
use Illuminate\Contracts\Container\Container;
class Event
{
use Macroable, ManagesFrequencies;
/**
* The command string.
*
* @var string
*/
public $command;
/**
* The cron expression representing the event's frequency.
*
* @var string
*/
public $expression = '* * * * *';
/**
* The timezone the date should be evaluated on.
*
* @var \DateTimeZone|string
*/
public $timezone;
/**
* The user the command should run as.
*
* @var string
*/
public $user;
/**
* The list of environments the command should run under.
*
* @var array
*/
public $environments = [];
/**
* Indicates if the command should run in maintenance mode.
*
* @var bool
*/
public $evenInMaintenanceMode = false;
/**
* Indicates if the command should not overlap itself.
*
* @var bool
*/
public $withoutOverlapping = false;
/**
* Indicates if the command should only be allowed to run on one server for each cron expression.
*
* @var bool
*/
public $onOneServer = false;
/**
* The amount of time the mutex should be valid.
*
* @var int
*/
public $expiresAt = 1440;
/**
* Indicates if the command should run in background.
*
* @var bool
*/
public $runInBackground = false;
/**
* The array of filter callbacks.
*
* @var array
*/
protected $filters = [];
/**
* The array of reject callbacks.
*
* @var array
*/
protected $rejects = [];
/**
* The location that output should be sent to.
*
* @var string
*/
public $output = '/dev/null';
/**
* Indicates whether output should be appended.
*
* @var bool
*/
public $shouldAppendOutput = false;
/**
* The array of callbacks to be run before the event is started.
*
* @var array
*/
protected $beforeCallbacks = [];
/**
* The array of callbacks to be run after the event is finished.
*
* @var array
*/
protected $afterCallbacks = [];
/**
* The human readable description of the event.
*
* @var string
*/
public $description;
/**
* The event mutex implementation.
*
* @var \Illuminate\Console\Scheduling\EventMutex
*/
public $mutex;
/**
* The exit status code of the command.
*
* @var int|null
*/
public $exitCode;
/**
* Create a new event instance.
*
* @param \Illuminate\Console\Scheduling\EventMutex $mutex
* @param string $command
* @param \DateTimeZone|string|null $timezone
* @return void
*/
public function __construct(EventMutex $mutex, $command, $timezone = null)
{
$this->mutex = $mutex;
$this->command = $command;
$this->timezone = $timezone;
$this->output = $this->getDefaultOutput();
}
/**
* Get the default output depending on the OS.
*
* @return string
*/
public function getDefaultOutput()
{
return (DIRECTORY_SEPARATOR === '\\') ? 'NUL' : '/dev/null';
}
/**
* Run the given event.
*
* @param \Illuminate\Contracts\Container\Container $container
* @return void
*/
public function run(Container $container)
{
if ($this->withoutOverlapping &&
! $this->mutex->create($this)) {
return;
}
$this->runInBackground
? $this->runCommandInBackground($container)
: $this->runCommandInForeground($container);
}
/**
* Get the mutex name for the scheduled command.
*
* @return string
*/
public function mutexName()
{
return 'framework'.DIRECTORY_SEPARATOR.'schedule-'.sha1($this->expression.$this->command);
}
/**
* Run the command in the foreground.
*
* @param \Illuminate\Contracts\Container\Container $container
* @return void
*/
protected function runCommandInForeground(Container $container)
{
$this->callBeforeCallbacks($container);
$this->exitCode = Process::fromShellCommandline($this->buildCommand(), base_path(), null, null, null)->run();
$this->callAfterCallbacks($container);
}
/**
* Run the command in the background.
*
* @param \Illuminate\Contracts\Container\Container $container
* @return void
*/
protected function runCommandInBackground(Container $container)
{
$this->callBeforeCallbacks($container);
Process::fromShellCommandline($this->buildCommand(), base_path(), null, null, null)->run();
}
/**
* Call all of the "before" callbacks for the event.
*
* @param \Illuminate\Contracts\Container\Container $container
* @return void
*/
public function callBeforeCallbacks(Container $container)
{
foreach ($this->beforeCallbacks as $callback) {
$container->call($callback);
}
}
/**
* Call all of the "after" callbacks for the event.
*
* @param \Illuminate\Contracts\Container\Container $container
* @return void
*/
public function callAfterCallbacks(Container $container)
{
foreach ($this->afterCallbacks as $callback) {
$container->call($callback);
}
}
/**
* Build the command string.
*
* @return string
*/
public function buildCommand()
{
return (new CommandBuilder)->buildCommand($this);
}
/**
* Determine if the given event should run based on the Cron expression.
*
* @param \Illuminate\Contracts\Foundation\Application $app
* @return bool
*/
public function isDue($app)
{
if (! $this->runsInMaintenanceMode() && $app->isDownForMaintenance()) {
return false;
}
return $this->expressionPasses() &&
$this->runsInEnvironment($app->environment());
}
/**
* Determine if the event runs in maintenance mode.
*
* @return bool
*/
public function runsInMaintenanceMode()
{
return $this->evenInMaintenanceMode;
}
/**
* Determine if the Cron expression passes.
*
* @return bool
*/
protected function expressionPasses()
{
$date = Carbon::now();
if ($this->timezone) {
$date->setTimezone($this->timezone);
}
return CronExpression::factory($this->expression)->isDue($date->toDateTimeString());
}
/**
* Determine if the event runs in the given environment.
*
* @param string $environment
* @return bool
*/
public function runsInEnvironment($environment)
{
return empty($this->environments) || in_array($environment, $this->environments);
}
/**
* Determine if the filters pass for the event.
*
* @param \Illuminate\Contracts\Foundation\Application $app
* @return bool
*/
public function filtersPass($app)
{
foreach ($this->filters as $callback) {
if (! $app->call($callback)) {
return false;
}
}
foreach ($this->rejects as $callback) {
if ($app->call($callback)) {
return false;
}
}
return true;
}
/**
* Ensure that the output is stored on disk in a log file.
*
* @return $this
*/
public function storeOutput()
{
$this->ensureOutputIsBeingCaptured();
return $this;
}
/**
* Send the output of the command to a given location.
*
* @param string $location
* @param bool $append
* @return $this
*/
public function sendOutputTo($location, $append = false)
{
$this->output = $location;
$this->shouldAppendOutput = $append;
return $this;
}
/**
* Append the output of the command to a given location.
*
* @param string $location
* @return $this
*/
public function appendOutputTo($location)
{
return $this->sendOutputTo($location, true);
}
/**
* E-mail the results of the scheduled operation.
*
* @param array|mixed $addresses
* @param bool $onlyIfOutputExists
* @return $this
*
* @throws \LogicException
*/
public function emailOutputTo($addresses, $onlyIfOutputExists = false)
{
$this->ensureOutputIsBeingCaptured();
$addresses = Arr::wrap($addresses);
return $this->then(function (Mailer $mailer) use ($addresses, $onlyIfOutputExists) {
$this->emailOutput($mailer, $addresses, $onlyIfOutputExists);
});
}
/**
* E-mail the results of the scheduled operation if it produces output.
*
* @param array|mixed $addresses
* @return $this
*
* @throws \LogicException
*/
public function emailWrittenOutputTo($addresses)
{
return $this->emailOutputTo($addresses, true);
}
/**
* E-mail the results of the scheduled operation if it fails.
*
* @param array|mixed $addresses
* @return $this
*/
public function emailOutputOnFailure($addresses)
{
$this->ensureOutputIsBeingCaptured();
$addresses = Arr::wrap($addresses);
return $this->onFailure(function (Mailer $mailer) use ($addresses) {
$this->emailOutput($mailer, $addresses, false);
});
}
/**
* Ensure that the command output is being captured.
*
* @return void
*/
protected function ensureOutputIsBeingCaptured()
{
if (is_null($this->output) || $this->output == $this->getDefaultOutput()) {
$this->sendOutputTo(storage_path('logs/schedule-'.sha1($this->mutexName()).'.log'));
}
}
/**
* E-mail the output of the event to the recipients.
*
* @param \Illuminate\Contracts\Mail\Mailer $mailer
* @param array $addresses
* @param bool $onlyIfOutputExists
* @return void
*/
protected function emailOutput(Mailer $mailer, $addresses, $onlyIfOutputExists = false)
{
$text = file_exists($this->output) ? file_get_contents($this->output) : '';
if ($onlyIfOutputExists && empty($text)) {
return;
}
$mailer->raw($text, function ($m) use ($addresses) {
$m->to($addresses)->subject($this->getEmailSubject());
});
}
/**
* Get the e-mail subject line for output results.
*
* @return string
*/
protected function getEmailSubject()
{
if ($this->description) {
return $this->description;
}
return "Scheduled Job Output For [{$this->command}]";
}
/**
* Register a callback to ping a given URL before the job runs.
*
* @param string $url
* @return $this
*/
public function pingBefore($url)
{
return $this->before(function () use ($url) {
(new HttpClient)->get($url);
});
}
/**
* Register a callback to ping a given URL before the job runs if the given condition is true.
*
* @param bool $value
* @param string $url
* @return $this
*/
public function pingBeforeIf($value, $url)
{
return $value ? $this->pingBefore($url) : $this;
}
/**
* Register a callback to ping a given URL after the job runs.
*
* @param string $url
* @return $this
*/
public function thenPing($url)
{
return $this->then(function () use ($url) {
(new HttpClient)->get($url);
});
}
/**
* Register a callback to ping a given URL after the job runs if the given condition is true.
*
* @param bool $value
* @param string $url
* @return $this
*/
public function thenPingIf($value, $url)
{
return $value ? $this->thenPing($url) : $this;
}
/**
* Register a callback to ping a given URL if the operation succeeds.
*
* @param string $url
* @return $this
*/
public function pingOnSuccess($url)
{
return $this->onSuccess(function () use ($url) {
(new HttpClient)->get($url);
});
}
/**
* Register a callback to ping a given URL if the operation fails.
*
* @param string $url
* @return $this
*/
public function pingOnFailure($url)
{
return $this->onFailure(function () use ($url) {
(new HttpClient)->get($url);
});
}
/**
* State that the command should run in background.
*
* @return $this
*/
public function runInBackground()
{
$this->runInBackground = true;
return $this;
}
/**
* Set which user the command should run as.
*
* @param string $user
* @return $this
*/
public function user($user)
{
$this->user = $user;
return $this;
}
/**
* Limit the environments the command should run in.
*
* @param array|mixed $environments
* @return $this
*/
public function environments($environments)
{
$this->environments = is_array($environments) ? $environments : func_get_args();
return $this;
}
/**
* State that the command should run even in maintenance mode.
*
* @return $this
*/
public function evenInMaintenanceMode()
{
$this->evenInMaintenanceMode = true;
return $this;
}
/**
* Do not allow the event to overlap each other.
*
* @param int $expiresAt
* @return $this
*/
public function withoutOverlapping($expiresAt = 1440)
{
$this->withoutOverlapping = true;
$this->expiresAt = $expiresAt;
return $this->then(function () {
$this->mutex->forget($this);
})->skip(function () {
return $this->mutex->exists($this);
});
}
/**
* Allow the event to only run on one server for each cron expression.
*
* @return $this
*/
public function onOneServer()
{
$this->onOneServer = true;
return $this;
}
/**
* Register a callback to further filter the schedule.
*
* @param \Closure|bool $callback
* @return $this
*/
public function when($callback)
{
$this->filters[] = is_callable($callback) ? $callback : function () use ($callback) {
return $callback;
};
return $this;
}
/**
* Register a callback to further filter the schedule.
*
* @param \Closure|bool $callback
* @return $this
*/
public function skip($callback)
{
$this->rejects[] = is_callable($callback) ? $callback : function () use ($callback) {
return $callback;
};
return $this;
}
/**
* Register a callback to be called before the operation.
*
* @param \Closure $callback
* @return $this
*/
public function before(Closure $callback)
{
$this->beforeCallbacks[] = $callback;
return $this;
}
/**
* Register a callback to be called after the operation.
*
* @param \Closure $callback
* @return $this
*/
public function after(Closure $callback)
{
return $this->then($callback);
}
/**
* Register a callback to be called after the operation.
*
* @param \Closure $callback
* @return $this
*/
public function then(Closure $callback)
{
$this->afterCallbacks[] = $callback;
return $this;
}
/**
* Register a callback to be called if the operation succeeds.
*
* @param \Closure $callback
* @return $this
*/
public function onSuccess(Closure $callback)
{
return $this->then(function (Container $container) use ($callback) {
if (0 === $this->exitCode) {
$container->call($callback);
}
});
}
/**
* Register a callback to be called if the operation fails.
*
* @param \Closure $callback
* @return $this
*/
public function onFailure(Closure $callback)
{
return $this->then(function (Container $container) use ($callback) {
if (0 !== $this->exitCode) {
$container->call($callback);
}
});
}
/**
* Set the human-friendly description of the event.
*
* @param string $description
* @return $this
*/
public function name($description)
{
return $this->description($description);
}
/**
* Set the human-friendly description of the event.
*
* @param string $description
* @return $this
*/
public function description($description)
{
$this->description = $description;
return $this;
}
/**
* Get the summary of the event for display.
*
* @return string
*/
public function getSummaryForDisplay()
{
if (is_string($this->description)) {
return $this->description;
}
return $this->buildCommand();
}
/**
* Determine the next due date for an event.
*
* @param \DateTimeInterface|string $currentTime
* @param int $nth
* @param bool $allowCurrentDate
* @return \Illuminate\Support\Carbon
*/
public function nextRunDate($currentTime = 'now', $nth = 0, $allowCurrentDate = false)
{
return Date::instance(CronExpression::factory(
$this->getExpression()
)->getNextRunDate($currentTime, $nth, $allowCurrentDate, $this->timezone));
}
/**
* Get the Cron expression for the event.
*
* @return string
*/
public function getExpression()
{
return $this->expression;
}
/**
* Set the event mutex implementation to be used.
*
* @param \Illuminate\Console\Scheduling\EventMutex $mutex
* @return $this
*/
public function preventOverlapsUsing(EventMutex $mutex)
{
$this->mutex = $mutex;
return $this;
}
}