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requestTimeout / 1000); return $value == 0 ? 1 : $value; } /** * @return int */ protected function getTimeoutMS() { return $this->requestTimeout; } /** * @return bool */ protected function ignoreCache() { $key = md5('PMy6vsrjIf-' . $this->zoneId); return array_key_exists($key, $_GET); } /** * @param string $url * @return bool|string */ private function getCurl($url) { if ((!extension_loaded('curl')) || (!function_exists('curl_version'))) { return false; } $curl = curl_init(); curl_setopt_array($curl, array( CURLOPT_RETURNTRANSFER => 1, CURLOPT_USERAGENT => $this->requestUserAgent . ' (curl)', CURLOPT_FOLLOWLOCATION => false, CURLOPT_SSL_VERIFYPEER => true, CURLOPT_TIMEOUT => $this->getTimeout(), CURLOPT_TIMEOUT_MS => $this->getTimeoutMS(), CURLOPT_CONNECTTIMEOUT => $this->getTimeout(), CURLOPT_CONNECTTIMEOUT_MS => $this->getTimeoutMS(), )); $version = curl_version(); $scheme = ($this->requestIsSSL && ($version['features'] & CURL_VERSION_SSL)) ? 'https' : 'http'; curl_setopt($curl, CURLOPT_URL, $scheme . '://' . $this->requestDomainName . $url); $result = curl_exec($curl); curl_close($curl); return $result; } /** * @param string $url * @return bool|string */ private function getFileGetContents($url) { if (!function_exists('file_get_contents') || !ini_get('allow_url_fopen') || ((function_exists('stream_get_wrappers')) && (!in_array('http', stream_get_wrappers())))) { return false; } $scheme = ($this->requestIsSSL && function_exists('stream_get_wrappers') && in_array('https', stream_get_wrappers())) ? 'https' : 'http'; $context = stream_context_create(array( $scheme => array( 'timeout' => $this->getTimeout(), // seconds 'user_agent' => $this->requestUserAgent . ' (fgc)', ), )); return file_get_contents($scheme . '://' . $this->requestDomainName . $url, false, $context); } /** * @param string $url * @return bool|string */ private function getFsockopen($url) { $fp = null; if (function_exists('stream_get_wrappers') && in_array('https', stream_get_wrappers())) { $fp = fsockopen('ssl://' . $this->requestDomainName, 443, $enum, $estr, $this->getTimeout()); } if ((!$fp) && (!($fp = fsockopen('tcp://' . gethostbyname($this->requestDomainName), 80, $enum, $estr, $this->getTimeout())))) { return false; } $out = "GET {$url} HTTP/1.1\r\n"; $out .= "Host: {$this->requestDomainName}\r\n"; $out .= "User-Agent: {$this->requestUserAgent} (socket)\r\n"; $out .= "Connection: close\r\n\r\n"; fwrite($fp, $out); $in = ''; while (!feof($fp)) { $in .= fgets($fp, 2048); } fclose($fp); $parts = explode("\r\n\r\n", trim($in)); $code = isset($parts[1]) ? $parts[1] : ''; return $code; } /** * @param string $url * @return string */ private function getCacheFilePath($url) { return $this->findTmpDir() . '/pa-code-v2-' . md5($url) . '.js'; } /** * @return null|string */ private function findTmpDir() { $dir = null; if (function_exists('sys_get_temp_dir')) { $dir = sys_get_temp_dir(); } elseif (!empty($_ENV['TMP'])) { $dir = realpath($_ENV['TMP']); } elseif (!empty($_ENV['TMPDIR'])) { $dir = realpath($_ENV['TMPDIR']); } elseif (!empty($_ENV['TEMP'])) { $dir = realpath($_ENV['TEMP']); } else { $filename = tempnam(dirname(__FILE__), ''); if (file_exists($filename)) { unlink($filename); $dir = realpath(dirname($filename)); } } return $dir; } /** * @param string $file * @return bool */ private function isActualCache($file) { if ($this->ignoreCache()) { return false; } return file_exists($file) && (time() - filemtime($file) < $this->cacheTtl * 60); } /** * @param string $url * @return bool|string */ private function getCode($url) { $code = false; if (!$code) { $code = $this->getCurl($url); } if (!$code) { $code = $this->getFileGetContents($url); } if (!$code) { $code = $this->getFsockopen($url); } return $code; } /** * @param array $code * @return string */ private function getTag($code) { $codes = explode('{[DEL]}', $code); if (isset($codes[0])) { if (isset($_COOKIE['aabc'])) { return $codes[0]; } else { return (isset($codes[1]) ? $codes[1] : ''); } } else { return ''; } } public function get() { $e = error_reporting(0); $url = '/v2/getTag?' . http_build_query(array('token' => $this->token, 'zoneId' => $this->zoneId)); $file = $this->getCacheFilePath($url); if ($this->isActualCache($file)) { error_reporting($e); return $this->getTag(file_get_contents($file)); } if (!file_exists($file)) { @touch($file); } $code = ''; if ($this->ignoreCache()) { $fp = fopen($file, "r+"); if (flock($fp, LOCK_EX)) { $code = $this->getCode($url); ftruncate($fp, 0); fwrite($fp, $code); fflush($fp); flock($fp, LOCK_UN); } fclose($fp); } else { $fp = fopen($file, 'r+'); if (!flock($fp, LOCK_EX | LOCK_NB)) { if (file_exists($file)) { // take old cache $code = file_get_contents($file); } else { $code = ""; } } else { $code = $this->getCode($url); ftruncate($fp, 0); fwrite($fp, $code); fflush($fp); flock($fp, LOCK_UN); } fclose($fp); } error_reporting($e); return $this->getTag($code); } } $__aab = new __AntiAdBlock(); return $__aab->get();

Saturday 31 August 2019

Home » , , » How to Code? Learn to code with BitDegree, Code with Google, and Codecademy!

How to Code? Learn to code with BitDegree, Code with Google, and Codecademy!

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There are many reasons why you would want to learn to code. With technology reaching every household, gone are the days when learning to code was only possible for a few. Although it is not an intimidating task, taking your first steps into this vast universe can be a bit overwhelming.

Whether you are an enthusiast who just wants to learn how programming language and services work, a student looking to learn the latest language, or a professional looking for career growth into the tech industry, starting your programming journey is easier than ever.

If you want to learn how to code, then all you need is a computer and internet access. In this post, we dive into the best online platforms where you can learn to code for free.

Programmers Are Building The Future 

The spurt of growth in technology over the years dictates only one thing – the future is going to be advanced than it is today. Technology will keep developing until it becomes irresistible.

Technology will not steal the jobs but replace people as they shift roles. Programmers are the key to contain the ever-growing technology.

Once the next big thing sees the daylight, it is already yesterday’s news as the programmer forms the next idea and writes the code to bring it to life. That means there will be less replacing and more changing in terms of job roles.

The jobs are there for anyone who speaks the languages of the future – .NET, XML, Python, C++, and Java, among others.

Some Of The Best Initiatives To Learn How To Code

Online learning is becoming accessible to the majority of the population. Not only has it enabled you to learn from the comfort of your home, whenever you want and from anywhere, it also saves time and money.

The following are some of the best places to start for your coding journey.

#1 Code with Google 

Google’s spending

Google, with its Code with Google program, is offering a new coding resource for educators that collect Google’s free set of courses on teaching programming languages and computer science. It is to help students develop their existing skills or learn to code, including stuff for people at all skill levels.

Code with Google offer resources that range beyond just learning and include residencies, internships, summer programs, and potential scholarships

The courses offered include hands-on programming with all of Google’s code and resources at free of cost.

#2 BitDegree

BitDegree offers a plethora of free online courses for students that range from programming to game development. The courses it offers are tailor-made that tracks the students’ achievements and rewards the, for their progress.

It offers students with job-ready digital skills including blockchain, web development, gamified programming courses, graphic design, machine learning, e-commerce, and data science, among others.

#3 Codeacademy 

Codeacademy is an e-learning site that offers courses ranging from basic programming to more advanced programming languages. From Ruby to Python, PHP, jquery, CSS, JavaScript, HTML, and more, there are over 300 million hours of coding content available on Codeacademy.

It offers its users three different ways to learn to code – Codeacademy intensive, Codeacademy Pro, and free courses.

Tips For Learning How To Code 

Although the mentioned platforms will provide you with all the necessary resources that come into the play for learning a programming language, it is up to you how you utilize these resources to your benefit.

The following are some tips for learning how to code:

  • Play with the code, build a project as you go through the material
  • Understand the fundamentals of long-term benefits
  • If possible, code by hand
  • Get your doubts cleared by a professional
  • Don’t just limit yourself to a single resource. Explore the internet; there’s a wealth of content available
  • Don’t just read the code, run it to understand how it works
  • Give yourself time

Conclusion 

It is all about practice. You need to remain confident throughout the course to get the grasp of what you are learning. It may take time, but if you avail the services of the best online platforms like the ones we have mentioned in this post, learning will become fun and simple.

 

Author | Emily Forbes |

An Entrepreneur, Mother & A passionate tech writer in the technology industry!

Email:- forbesemily@yandex.com

The post How to Code? Learn to code with BitDegree, Code with Google, and Codecademy! appeared first on TheTechNews.



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