<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Learner Landmark]]></title><description><![CDATA[Learner Landmark]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/blog</link><generator>RSS for Node</generator><lastBuildDate>Thu, 04 Jun 2026 08:05:27 GMT</lastBuildDate><atom:link href="https://learnerlandmark.wixsite.com/learnerlandmark/blog-feed.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[9 things to know to Master List Comprehension in Python]]></title><description><![CDATA[List comprehension offers a shorter syntax when you want to create a new list based on the values of an existing list. A pair of square...]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/list-set-dict-comprehension</link><guid isPermaLink="false">63ece8a1217b80a74f374ea9</guid><category><![CDATA[Python]]></category><pubDate>Sat, 18 Feb 2023 08:49:53 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_85f72d13158147338bb14fa0dec24e24~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Learner Landmark</dc:creator></item><item><title><![CDATA[Map, Filter, Reduce in Python]]></title><description><![CDATA[map is used to apply a transformation to every element in an iterable.
filter is used on an iterable to keep only certain elements.]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/map-filter-reduce-in-python</link><guid isPermaLink="false">63e6f2f0103e6c8934cc23a4</guid><category><![CDATA[Python]]></category><pubDate>Sat, 11 Feb 2023 11:13:41 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_7520838b83a1444fad960cdba8e1b5ec~mv2.jpeg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Nazeeruddin</dc:creator></item><item><title><![CDATA[Data Types in Python]]></title><description><![CDATA[There are some fundamental or built-in data types in Python. 
int, float, complex, bool, str, list, tuple set, frozenset, dict...]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/data-types-in-python</link><guid isPermaLink="false">63e1ffc1564482e5e84d9f0e</guid><category><![CDATA[Python]]></category><pubDate>Tue, 07 Feb 2023 07:37:37 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/78d045_cf6a204e05794f91b6a44e6547b0dcc0~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Nazeeruddin</dc:creator></item><item><title><![CDATA[Python Object Serialization and Deserialization with Pickle]]></title><description><![CDATA[Pickle module implements binary protocols for serializing and de-serializing a python object structure.]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/python-object-serialization-and-deserialization-with-pickle</link><guid isPermaLink="false">63e1b078c47f3a39f5ea54dc</guid><category><![CDATA[Python]]></category><pubDate>Tue, 07 Feb 2023 07:00:55 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_e4b9825431784427a660b3b562a1cec9~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Nazeeruddin</dc:creator></item><item><title><![CDATA[Memory Management in Python]]></title><description><![CDATA[How to get the memory address of a Python object?
How garbage collection implemented in Python?
How does Python optimize memory usage?]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/memory-management-in-python</link><guid isPermaLink="false">63db3caad22791c27b63465a</guid><category><![CDATA[Python]]></category><pubDate>Thu, 02 Feb 2023 08:00:04 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_2bf565d65d9a4a3aa6a50ca0b3c7b5a3~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Nazeeruddin</dc:creator></item><item><title><![CDATA[Working with JSON data in python]]></title><description><![CDATA[Python ships with a powerful and elegant JSON library to help you decode and encode JSON. 
json.loads(from_string)
json.load(from_file_obj)]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/working-with-json-data-in-python</link><guid isPermaLink="false">63d8ac835f8272f1acc717a4</guid><category><![CDATA[Python]]></category><pubDate>Tue, 31 Jan 2023 16:04:59 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_700b0c16a76d41dea5cfb37fe1304a93~mv2.jpeg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Nazeeruddin</dc:creator></item><item><title><![CDATA[Property Decorators - Setters, Getters, and Deleters]]></title><description><![CDATA[How to define a property in python?

@property decorator will define a setter, getter, and deleter methods. 
]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/property-decorators-setters-getters-and-deleters</link><guid isPermaLink="false">63d60b6c986d129727ff98f3</guid><category><![CDATA[Python]]></category><pubDate>Sun, 29 Jan 2023 08:03:34 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_1940a35a6d604187879f805d42b1736e~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Learner Landmark</dc:creator></item><item><title><![CDATA[Dunder or Special Methods in python]]></title><description><![CDATA[Special methods are called by special syntax (such as arithmetical operations). This is the python approach for operator overloading.]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/dunder-special-methods-in-python</link><guid isPermaLink="false">63d517bb584a6fd2b293a3bc</guid><category><![CDATA[Python]]></category><pubDate>Sat, 28 Jan 2023 13:43:46 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_40ab7d626ede4fd68157bbe0c6762146~mv2.jpeg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Nazeeruddin</dc:creator></item><item><title><![CDATA[str() vs repr() in python]]></title><description><![CDATA[str (), and repr () both are used to get string representation of the object. 
__str__ is to be readable.
__repr__ is to be  unambiguous.]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/str-vs-repr-in-python</link><guid isPermaLink="false">63d3a28e931c69ceab040a51</guid><category><![CDATA[Python]]></category><pubDate>Fri, 27 Jan 2023 14:07:45 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/e16b861b852b4d2183fd87ef4f760901.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Nazeeruddin</dc:creator></item><item><title><![CDATA[OOPs in Python - Creating classes and objects]]></title><description><![CDATA[OOPs concepts in python explained with simple code snippets. It's a must-read article to crack any interview in python.]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/oops-in-python-creating-classes-and-objects</link><guid isPermaLink="false">63d0b6d77980a4cd1bd4817b</guid><category><![CDATA[Python]]></category><pubDate>Thu, 26 Jan 2023 09:12:08 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_04d7d13368c44213810733ae015644b1~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Nazeeruddin</dc:creator></item><item><title><![CDATA[What is Generator in Python? Why should you use Generators? ]]></title><description><![CDATA[Generator functions allow you to declare a function that behaves like an iterator. ]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/what-is-generator-why-should-you-use-generators</link><guid isPermaLink="false">63cfe38878b03b831962afb6</guid><category><![CDATA[Python]]></category><pubDate>Tue, 24 Jan 2023 14:47:37 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_b831723edc0c45fbb02b1cf18336208f~mv2.jpeg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Nazeeruddin</dc:creator></item><item><title><![CDATA[Observer vs Pub/Sub Pattern]]></title><description><![CDATA[publisher-subscriber is a pattern used to communicate messages between different system components.]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/observer-vs-pub-sub-pattern</link><guid isPermaLink="false">63cce22bd4fd096c633d92e5</guid><category><![CDATA[Design Patterns]]></category><pubDate>Sun, 22 Jan 2023 08:01:31 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_c80cd0393a6a4fa69bfe74712574b508~mv2.jpeg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Learner Landmark</dc:creator></item><item><title><![CDATA[OS Module in Python for Handling Files and Directories?]]></title><description><![CDATA[OS Module allows us to access functionality of the underlying operating system. 
os.lisdir(), os.scandir(), os.walk(), glob.glob(...)]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/os-module-in-python-for-handling-files-and-directories</link><guid isPermaLink="false">63cbf247bd246197b27d41ad</guid><category><![CDATA[Python]]></category><pubDate>Sat, 21 Jan 2023 15:39:23 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_1af5c09191034e8ea0a7988488b8bd97~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Nazeeruddin</dc:creator></item><item><title><![CDATA[File Handling in Python?]]></title><description><![CDATA[open() method to open a file, first parameter is file_name, and second parameter is mode.
Recommended way to open a file is using "with"]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/file-handling-in-python</link><guid isPermaLink="false">63c9628de0412aaad2fdd2fa</guid><category><![CDATA[Python]]></category><pubDate>Thu, 19 Jan 2023 16:14:17 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_0c187b8e44524b50b62b26691c210d21~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Nazeeruddin</dc:creator></item><item><title><![CDATA[__new__ vs __init__ when to use in Python?]]></title><description><![CDATA[The __new__ () creates a new instance.
The __init__ () method initializes that instance.
How to create a singleton class in python?]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/__new__-vs-__init__-when-to-use</link><guid isPermaLink="false">63c7cf999c969e43bc76258e</guid><category><![CDATA[Python]]></category><pubDate>Wed, 18 Jan 2023 11:03:48 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_210d667b892c47b49eb10497906d25cd~mv2.jpeg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Nazeeruddin</dc:creator></item><item><title><![CDATA[Python Dictionary Tricks That Make Your Code Elegant]]></title><description><![CDATA[This article will introduce the dictionary operation tricks that are used by senior python engineers. UNION operator to merge...]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/python-dictionary-tricks-that-make-your-code-elegant</link><guid isPermaLink="false">63c631939a5bf68ec9a6cf6c</guid><category><![CDATA[Python]]></category><pubDate>Tue, 17 Jan 2023 06:07:43 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_f926400bb3484821ab00b6805616cc05~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Nazeeruddin</dc:creator></item><item><title><![CDATA[Passing Arguments to Python Function call-by-value or call-by-ref?]]></title><description><![CDATA[The terminologies like call-by-value and call-by-reference are commonly using in C, C++ and other programming languages. some people may...]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/passing-arguments-to-python-function-call-by-value-or-call-by-ref</link><guid isPermaLink="false">63c4d3f9fa71959dc90c4cef</guid><category><![CDATA[Python]]></category><pubDate>Mon, 16 Jan 2023 05:08:54 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_7332cd59245941c7ba36fbe38621d702~mv2.jpeg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Nazeeruddin</dc:creator></item><item><title><![CDATA[Python variables scope or namespace by the LEGB Rule?]]></title><description><![CDATA[What is LEGB Rule?
Explain Python variable scope (or namespace)?
Difference between global and nonlocal variables in python?]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/python-variables-scope-or-namespace-by-the-legb-rule</link><guid isPermaLink="false">63c28bca7a0e99042d61d985</guid><category><![CDATA[Python]]></category><pubDate>Sat, 14 Jan 2023 11:41:08 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_d5a18b6623754b07951ad0ebb6996ea3~mv2.jpeg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Nazeeruddin</dc:creator></item><item><title><![CDATA[Python class instance methods, class methods, and static methods]]></title><description><![CDATA[Python class can have 3 types of methods. instance methods methods that are bound to an instance. Instance method called on an instance...]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/python-class-instance-methods-class-methods-and-static-methods</link><guid isPermaLink="false">63c0fe1fa56c4e37a7864990</guid><category><![CDATA[Python]]></category><pubDate>Fri, 13 Jan 2023 06:52:27 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_9ef52855459946c1a50d04d6e597e83c~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Nazeeruddin</dc:creator></item><item><title><![CDATA[Python code optimization, and Built-in Decorators]]></title><description><![CDATA[@lru_cache speed up your program by caching, This decorator can be used to cache the results of a function, so that subsequent calls to...]]></description><link>https://learnerlandmark.wixsite.com/learnerlandmark/post/python-code-optimization-and-built-in-decorators</link><guid isPermaLink="false">63c02490d80f0f04624cace1</guid><category><![CDATA[Python]]></category><pubDate>Thu, 12 Jan 2023 15:46:22 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_010acefdfeb1461f8a79a7b3640e5685~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Nazeeruddin</dc:creator></item></channel></rss>