blog - Py Data

blog

Functions in Python

Functions in Python

What is function? Function is way of problem solving by dividing the problem into sub-problems and finding their individual solution and combining…

Virtual Environment For My First Python Program

Virtual Environment For My First Python Program

Virtual Environment for My First Python Program Creating and using a virtual environment is a best practice when working on Python project…

How to Sanic : Python Asynchronous Web Framework

How to Sanic : Python Asynchronous Web Framework

Introducing Sanic: The Async Python Web Framework Let’s Build a CRUD App with Sanic 1. What is Sanic? Sanic is a Python 3.7+ web server and web fr…

Apache Airflow in Data Engineering

Apache Airflow in Data Engineering

So you are currently running cron jobs for scheduling your works ? Yes, a few months back I was running cron jobs for scheduling my tasks during my S…

Data Masking

Data Masking

Data Masking Data masking or data obfuscation is the process of modifying sensitive data in such a way that it is of no or little value to unauthor…

Iterative factorial

Iterative factorial

Recursion Factorial

Recursion Factorial

Recursion is the process of repeating items in a self-similar way. In programming languages…

Hello World

Hello World

Hello World Hello World

<script type="text/javascript" src="https://www.blogger.com/static/v1/widgets/387437488-widgets.js"></script>
<script type='text/javascript'>
window['__wavt'] = 'AEUoTZpHYpeqM_ycB9FUW6XQBCja:1781365117790';_WidgetManager._Init('//www.blogger.com/rearrange?blogID\x3d9085610809481687705','//blogs.mausamadhikari.com.np/search/label/blog','9085610809481687705');
_WidgetManager._SetDataContext([{'name': 'blog', 'data': {'blogId': '9085610809481687705', 'title': 'Py Data', 'url': 'http://blogs.mausamadhikari.com.np/search/label/blog', 'canonicalUrl': 'http://blogs.mausamadhikari.com.np/search/label/blog', 'homepageUrl': 'http://blogs.mausamadhikari.com.np/', 'searchUrl': 'http://blogs.mausamadhikari.com.np/search', 'canonicalHomepageUrl': 'http://blogs.mausamadhikari.com.np/', 'blogspotFaviconUrl': 'http://blogs.mausamadhikari.com.np/favicon.ico', 'bloggerUrl': 'https://www.blogger.com', 'hasCustomDomain': true, 'httpsEnabled': true, 'enabledCommentProfileImages': true, 'gPlusViewType': 'FILTERED_POSTMOD', 'adultContent': false, 'analyticsAccountNumber': 'G-Y1PBH6L2JV', 'analytics4': true, 'encoding': 'UTF-8', 'locale': 'en-GB', 'localeUnderscoreDelimited': 'en_gb', 'languageDirection': 'ltr', 'isPrivate': false, 'isMobile': false, 'isMobileRequest': false, 'mobileClass': '', 'isPrivateBlog': false, 'isDynamicViewsAvailable': true, 'feedLinks': '\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22Py Data - Atom\x22 href\x3d\x22http://blogs.mausamadhikari.com.np/feeds/posts/default\x22 /\x3e\n\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/rss+xml\x22 title\x3d\x22Py Data - RSS\x22 href\x3d\x22http://blogs.mausamadhikari.com.np/feeds/posts/default?alt\x3drss\x22 /\x3e\n\x3clink rel\x3d\x22service.post\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22Py Data - Atom\x22 href\x3d\x22https://www.blogger.com/feeds/9085610809481687705/posts/default\x22 /\x3e\n', 'meTag': '', 'adsenseClientId': 'ca-pub-2325414716748127', 'adsenseHostId': 'ca-host-pub-1556223355139109', 'adsenseHasAds': true, 'adsenseAutoAds': true, 'boqCommentIframeForm': true, 'loginRedirectParam': '', 'view': '', 'dynamicViewsCommentsSrc': '//www.blogblog.com/dynamicviews/4224c15c4e7c9321/js/comments.js', 'dynamicViewsScriptSrc': '//www.blogblog.com/dynamicviews/cd96ebb13b57568d', 'plusOneApiSrc': 'https://apis.google.com/js/platform.js', 'disableGComments': true, 'interstitialAccepted': false, 'sharing': {'platforms': [{'name': 'Get link', 'key': 'link', 'shareMessage': 'Get link', 'target': ''}, {'name': 'Facebook', 'key': 'facebook', 'shareMessage': 'Share to Facebook', 'target': 'facebook'}, {'name': 'BlogThis!', 'key': 'blogThis', 'shareMessage': 'BlogThis!', 'target': 'blog'}, {'name': 'X', 'key': 'twitter', 'shareMessage': 'Share to X', 'target': 'twitter'}, {'name': 'Pinterest', 'key': 'pinterest', 'shareMessage': 'Share to Pinterest', 'target': 'pinterest'}, {'name': 'Email', 'key': 'email', 'shareMessage': 'Email', 'target': 'email'}], 'disableGooglePlus': true, 'googlePlusShareButtonWidth': 0, 'googlePlusBootstrap': '\x3cscript type\x3d\x22text/javascript\x22\x3ewindow.___gcfg \x3d {\x27lang\x27: \x27en_GB\x27};\x3c/script\x3e'}, 'hasCustomJumpLinkMessage': false, 'jumpLinkMessage': 'Read more', 'pageType': 'index', 'searchLabel': 'blog', 'pageName': 'blog', 'pageTitle': 'Py Data: blog', 'metaDescription': 'Data engineering is the art of extracting knowledge from data sources, storing and organizing it, and finally making it available to the right users.'}}, {'name': 'features', 'data': {}}, {'name': 'messages', 'data': {'edit': 'Edit', 'linkCopiedToClipboard': 'Link copied to clipboard', 'ok': 'Ok', 'postLink': 'Post link'}}, {'name': 'template', 'data': {'name': 'custom', 'localizedName': 'Custom', 'isResponsive': true, 'isAlternateRendering': false, 'isCustom': true}}, {'name': 'view', 'data': {'classic': {'name': 'classic', 'url': '?view\x3dclassic'}, 'flipcard': {'name': 'flipcard', 'url': '?view\x3dflipcard'}, 'magazine': {'name': 'magazine', 'url': '?view\x3dmagazine'}, 'mosaic': {'name': 'mosaic', 'url': '?view\x3dmosaic'}, 'sidebar': {'name': 'sidebar', 'url': '?view\x3dsidebar'}, 'snapshot': {'name': 'snapshot', 'url': '?view\x3dsnapshot'}, 'timeslide': {'name': 'timeslide', 'url': '?view\x3dtimeslide'}, 'isMobile': false, 'title': 'Py Data', 'description': 'Data engineering is the art of extracting knowledge from data sources, storing and organizing it, and finally making it available to the right users.', 'url': 'http://blogs.mausamadhikari.com.np/search/label/blog', 'type': 'feed', 'isSingleItem': false, 'isMultipleItems': true, 'isError': false, 'isPage': false, 'isPost': false, 'isHomepage': false, 'isArchive': false, 'isSearch': true, 'isLabelSearch': true, 'search': {'label': 'blog', 'resultsMessage': 'Showing posts with the label blog', 'resultsMessageHtml': 'Showing posts with the label \x3cspan class\x3d\x27search-label\x27\x3eblog\x3c/span\x3e'}}}, {'name': 'widgets', 'data': [{'title': 'Py Data (Header)', 'type': 'Header', 'sectionId': 'sec_Header_Title', 'id': 'Header01'}, {'title': 'Try \x27Data\x27', 'type': 'BlogSearch', 'sectionId': 'sec_Header_Search', 'id': 'BlogSearch01'}, {'title': 'Header Icon', 'type': 'TextList', 'sectionId': 'sec_Header_Icon', 'id': 'TextList01'}, {'title': 'Contributors', 'type': 'Profile', 'sectionId': 'sec_Header_Icon', 'id': 'Profile01'}, {'title': 'Bookmark Posts', 'type': 'LinkList', 'sectionId': 'sec_Header_Icon', 'id': 'LinkList02'}, {'title': 'Translate', 'type': 'LinkList', 'sectionId': 'sec_Header_Icon', 'id': 'LinkList03'}, {'title': 'Navigation Menu', 'type': 'HTML', 'sectionId': 'sec_Nav_Widgets_1', 'id': 'HTML01'}, {'title': 'Additional Links', 'type': 'PageList', 'sectionId': 'sec_Nav_Widgets_2', 'id': 'PageList02'}, {'title': 'Social Links', 'type': 'LinkList', 'sectionId': 'sec_Nav_Widgets_2', 'id': 'LinkList04'}, {'title': 'Tabbed Menu', 'type': 'LinkList', 'sectionId': 'sec_Notif_Widgets', 'id': 'LinkList05'}, {'title': 'Pinned Post', 'type': 'FeaturedPost', 'sectionId': 'sec_Top_Widgets', 'id': 'FeaturedPost01', 'postId': '1189908973620785656'}, {'title': 'Blog Posts', 'type': 'Blog', 'sectionId': 'sec_Main_Widgets', 'id': 'Blog01', 'posts': [{'id': '892524740840315246', 'title': 'Functions in Python', 'featuredImage': 'https://blogger.googleusercontent.com/img/a/AVvXsEgPDkENP2mpbE40KFLe5Dm7oSSNjTNhUY0JexITRAeKfB7-Pbzn0IFgvThFT1DAf7hUUf1Nvu2Gcqps8vexuH2HaSArWiudcFyG3rTcd82_Pm0T0ZD38F62iHdEokgw0INJoOoF2JigliRir6lNaHH8UMBr40SSt9RJojaZnOVc7rlulwSLcu1RRe8k_w\x3dw457-h89', 'showInlineAds': false}, {'id': '5736617756289512875', 'title': 'Virtual Environment For My First Python Program', 'featuredImage': 'https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_vL5-GWwmCj98ZcIV_mLSu1iLG8ArcvFjA--s_Pyu0_-Tyrg9FY65wSmBaspJE4eOIdFFP7pRO7rO5nL3Wj2w5vKZcmBbl0_mvRt-rtDBNOf06pPoCMyjPpVwkTKBnNxJ2iaaj2Ju80eDqgF--n5gCocVGHgBMrqYzLsu3IlqZ4Nv_hiWqPGFOdnAzYYo6mpaLcaKRNo0wha9LuldQfCqX2ro7wmyU', 'showInlineAds': false}, {'id': '8764117445583010886', 'title': 'How to Sanic : Python Asynchronous Web Framework', 'featuredImage': 'https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_tDCyVHrc28nsZJbaAWhTGdFqev-XQrllNFO2UN_zGkuOPW_q3PrwSh-q4mEoSh6gSwTOz4yWqgaTd46CMcpRTuqWO9BjHmoG60aGhicajK8IOBm5WEJKEaXxlggn_ekQg', 'showInlineAds': false}, {'id': '1501433672646115499', 'title': 'Apache Airflow in Data Engineering', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgSZTaJanC4BQk8y2HlFVmPoyREprqjr_eZJcEZdCW5rZbHP9d0lhNcaCyDIIgFJ6hXRABzIfTNpPDJDjHbc8d8NM2N2mFNbEp44pQAXUFpgc5vjAw65pLU9mVYveMDCi9Jruhu2YMl-Sf-/s320/053018_0710_Differenceb1-769136.png', 'showInlineAds': false}, {'id': '7876364147674463059', 'title': 'Data Masking', 'featuredImage': 'https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_sADcY3Zc9O3YBlB4Ig-hgQFhnKSNadlDvv50H1DsbK5gJYyDkriNyBn0ood9RFSMr-P6I13PqXxnv9JXUk4i3Cn0nHa46abhsm8cLCpvGH7R-LT7YHi3j3HgLL76x_WSmVR74BzX61ah5Ydroyo1I6-P7bYQ', 'showInlineAds': false}, {'id': '2732158403462229306', 'title': 'Iterative factorial', 'featuredImage': 'https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_urn67d5oI7GjSTSlkPqc7Wv6lI6TnkosWxX6nJmLOHP5kXNWZts7_dAXIUabwzuSjGgZJEQUAxSgrWUzIhU2CYWoodUBq-FLzOFqwORrb-bgcbGFyvlTSiEsoMwtgxF-Kn9uALdPIY6X4uiGQBMBE_Op_uzZMPeCbhfOHM9TAhxzaRXa1N_VC-mpJqm5Qyr-YA936ajNS4i5XlkvtOmhbBnx8SExc', 'showInlineAds': false}, {'id': '3078148889361070650', 'title': 'Recursion Factorial', 'featuredImage': 'https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_vJyw3iIexe75TR9dqZ4QxmxPAeN2Jg_zzFx8iCefHYyvwieTmc2_QPNNPYjERH7zX7DYaA8rcpfMFElDlwXcibZ6WERn6RTAPGg3wYenGm12iNxTp0P1wzvz6vpcinTvA', 'showInlineAds': false}, {'id': '1171466811188279820', 'title': 'Hello World', 'featuredImage': 'https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_sTZzJiXDFpW_Qe7BmQsYsktNiz5W-voR2eJ5470ZGYKRubvasMB30VZpZlPQC7MTHWTnaJnLcmVYiTHMiVtrwmNPoEuRfnBa9xoDikc3sCSCyOxwL8eKUoMX0qO2ZQdw', 'showInlineAds': false}], 'footerBylines': [{'regionName': 'footer1', 'items': [{'name': 'author', 'label': 'Published by'}, {'name': 'timestamp', 'label': 'On'}, {'name': 'comments', 'label': 'Comment'}, {'name': 'icons', 'label': ''}, {'name': 'share', 'label': ''}]}, {'regionName': 'footer2', 'items': [{'name': 'labels', 'label': 'in'}]}, {'regionName': 'footer3', 'items': [{'name': 'location', 'label': 'Location:'}]}], 'allBylineItems': [{'name': 'author', 'label': 'Published by'}, {'name': 'timestamp', 'label': 'On'}, {'name': 'comments', 'label': 'Comment'}, {'name': 'icons', 'label': ''}, {'name': 'share', 'label': ''}, {'name': 'labels', 'label': 'in'}, {'name': 'location', 'label': 'Location:'}]}, {'title': 'Table of contents', 'type': 'HTML', 'sectionId': 'sec_Main_Widgets', 'id': 'HTML11'}, {'title': 'Popular Posts', 'type': 'PopularPosts', 'sectionId': 'sec_Side_Widgets', 'id': 'PopularPosts01', 'posts': [{'title': 'Building a Simple Neural Network from Scratch with NumPy', 'id': 8264897071891250204}, {'title': 'Sanic and Data Validation using Pydantic', 'id': 6810832511154298842}, {'title': 'Python : Getting Started the Right Way', 'id': 7360381844718405427}, {'title': 'Dimensionality Reduction', 'id': 236254192604555733}, {'title': 'Functions in Python', 'id': 1011965119791846528}]}, {'title': 'Labels', 'type': 'Label', 'sectionId': 'sec_Side_Widgets', 'id': 'Label01'}, {'title': 'Take me back', 'type': 'HTML', 'sectionId': 'sec_Error_404', 'id': 'HTML404'}, {'title': 'Py Data', 'type': 'Image', 'sectionId': 'sec_Footer_Widgets_1', 'id': 'Image21'}, {'title': 'Social Media Links', 'type': 'LinkList', 'sectionId': 'sec_Footer_Widgets_1', 'id': 'LinkList21'}, {'title': 'Credit', 'type': 'HTML', 'sectionId': 'sec_Footer_Credit', 'id': 'HTML21'}, {'title': 'Mobile Menu', 'type': 'TextList', 'sectionId': 'sec_Mobile_Menu', 'id': 'TextList99'}, {'title': 'Labels', 'type': 'Label', 'sectionId': 'sec_Theme_Hidden', 'id': 'Label41'}, {'title': '\u09af\u09cb\u0997\u09be\u09af\u09cb\u0997 \u09ab\u09b0\u09cd\u09ae', 'type': 'ContactForm', 'sectionId': 'sec_Theme_Hidden', 'id': 'ContactForm41'}, {'title': 'Pageviews last month', 'type': 'Stats', 'sectionId': 'sec_Theme_Hidden', 'id': 'Stats41'}, {'title': 'Progressive Web App', 'type': 'LinkList', 'sectionId': 'sec_Addon_Widgets', 'id': 'LinkList62'}, {'title': 'Cookie Consent [NoTitle]', 'type': 'LinkList', 'sectionId': 'sec_Addon_Widgets', 'id': 'LinkList63'}, {'title': 'Image Uploader', 'type': 'Image', 'sectionId': 'sec_Addon_Widgets', 'id': 'Image61'}]}]);
_WidgetManager._RegisterWidget('_HeaderView', new _WidgetInfo('Header01', 'sec_Header_Title', document.getElementById('Header01'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_BlogSearchView', new _WidgetInfo('BlogSearch01', 'sec_Header_Search', document.getElementById('BlogSearch01'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_TextListView', new _WidgetInfo('TextList01', 'sec_Header_Icon', document.getElementById('TextList01'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_ProfileView', new _WidgetInfo('Profile01', 'sec_Header_Icon', document.getElementById('Profile01'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList02', 'sec_Header_Icon', document.getElementById('LinkList02'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList03', 'sec_Header_Icon', document.getElementById('LinkList03'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML01', 'sec_Nav_Widgets_1', document.getElementById('HTML01'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_PageListView', new _WidgetInfo('PageList02', 'sec_Nav_Widgets_2', document.getElementById('PageList02'), {'title': 'Additional Links', 'links': [{'isCurrentPage': false, 'href': '/p/sitemap.html', 'title': 'Sitemap'}, {'isCurrentPage': false, 'href': '#', 'title': 'Disclaimer'}, {'isCurrentPage': false, 'href': '#', 'title': 'Privacy'}], 'mobile': false, 'showPlaceholder': true, 'hasCurrentPage': false}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList04', 'sec_Nav_Widgets_2', document.getElementById('LinkList04'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList05', 'sec_Notif_Widgets', document.getElementById('LinkList05'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_FeaturedPostView', new _WidgetInfo('FeaturedPost01', 'sec_Top_Widgets', document.getElementById('FeaturedPost01'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_BlogView', new _WidgetInfo('Blog01', 'sec_Main_Widgets', document.getElementById('Blog01'), {'cmtInteractionsEnabled': false, 'navMessage': 'Showing posts with label \x3cb\x3eblog\x3c/b\x3e. \x3ca href\x3d\x22http://blogs.mausamadhikari.com.np/\x22\x3eShow all posts\x3c/a\x3e', 'lightboxEnabled': true, 'lightboxModuleUrl': 'https://www.blogger.com/static/v1/jsbin/1793375781-lbx__en_gb.js', 'lightboxCssUrl': 'https://www.blogger.com/static/v1/v-css/828616780-lightbox_bundle.css'}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML11', 'sec_Main_Widgets', document.getElementById('HTML11'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_PopularPostsView', new _WidgetInfo('PopularPosts01', 'sec_Side_Widgets', document.getElementById('PopularPosts01'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LabelView', new _WidgetInfo('Label01', 'sec_Side_Widgets', document.getElementById('Label01'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML404', 'sec_Error_404', document.getElementById('HTML404'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_ImageView', new _WidgetInfo('Image21', 'sec_Footer_Widgets_1', document.getElementById('Image21'), {'resize': true}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList21', 'sec_Footer_Widgets_1', document.getElementById('LinkList21'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML21', 'sec_Footer_Credit', document.getElementById('HTML21'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_TextListView', new _WidgetInfo('TextList99', 'sec_Mobile_Menu', document.getElementById('TextList99'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LabelView', new _WidgetInfo('Label41', 'sec_Theme_Hidden', document.getElementById('Label41'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_ContactFormView', new _WidgetInfo('ContactForm41', 'sec_Theme_Hidden', document.getElementById('ContactForm41'), {'contactFormMessageSendingMsg': 'Sending...', 'contactFormMessageSentMsg': 'Your message has been sent.', 'contactFormMessageNotSentMsg': 'Message could not be sent. Please try again later.', 'contactFormInvalidEmailMsg': 'A valid email address is required.', 'contactFormEmptyMessageMsg': 'Message field cannot be empty.', 'title': '\u09af\u09cb\u0997\u09be\u09af\u09cb\u0997 \u09ab\u09b0\u09cd\u09ae', 'blogId': '9085610809481687705', 'contactFormNameMsg': 'Name', 'contactFormEmailMsg': 'Email', 'contactFormMessageMsg': 'Message', 'contactFormSendMsg': 'Send', 'contactFormToken': 'AEUoTZpPDMlHG6CnLMV5wwpbfgtU:1781365117791', 'submitUrl': 'https://www.blogger.com/contact-form.do'}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_StatsView', new _WidgetInfo('Stats41', 'sec_Theme_Hidden', document.getElementById('Stats41'), {'title': 'Pageviews last month', 'showGraphicalCounter': false, 'showAnimatedCounter': false, 'showSparkline': true, 'statsUrl': '//blogs.mausamadhikari.com.np/b/stats?style\x3dBLACK_TRANSPARENT\x26timeRange\x3dLAST_WEEK\x26token\x3dANZsN39g_8M9qcMUyogL_cr85N-HzVnQKaAxTe_TGuNJMXWuOj6h3jIXVAw3-urg-ItHrfXj-GmDDqBdA_0G6Ms'}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList62', 'sec_Addon_Widgets', document.getElementById('LinkList62'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList63', 'sec_Addon_Widgets', document.getElementById('LinkList63'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_ImageView', new _WidgetInfo('Image61', 'sec_Addon_Widgets', document.getElementById('Image61'), {'resize': false}, 'displayModeFull'));
</script>
</body>