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API in Flask - REST API in Python

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APIsAPIs are something awesome.I personally love to talk about it.API are nothing but a piece of code which eases the software development process.On this you may think how this happens.So if you lool at our website we have also use many APIs such as the Chat System , Push Notification - What are these - These are nothing but the examples of API.If you still are not able to grab it , So for you I am going to narrate a story to you:You might have heared about third party applications like goibibo and makemytrip both are Flight Booking's site.Suppose when you search for a flight between City A to City B you are presented with many results from different airlines.So how this happens.Does goibibo or makemytrip has the permission to access the databases of indigo or air india.The answer is absolutely no.As no such reputed company would take a risk of giving the access to it's databases to such third paries.So again the question arises how these sites gets the results of flights arr…
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Python program to find greatest number in 5 input numbers using functions?

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In this blog we are going to see how we can find a greatest number if 5 numbers are taken as input using a simple function.




#Python Program to find maximum number using a function def greatest(a,b,c,d,e): list1 = [a,b,c,d,e] print(max(list1))
greatest(20,6,7,28,9)
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Python program to accept a character?

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In Python we don't have any data type called Character as in Programming Languages like Java , C and C++.Now how we can take a character as input in Python.First of all think what is string.String is a sequence of character or list of character.Now if String is a List then we can access the individual characters by their index number.


#Python Program to input a character character = input("Enter your character:")[0]#first character of string print(character)


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How does break, continue and pass work in python?

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First of all I would like to say that you should have the knowledge of loops before reading this.In this article we will discuss loops in short to help you understand this concept in better way.Loops are often called Iteration statement those statements which repeats specific number of times or based on specific condition.for loops and while loops are the loops supported in python.
Break statement is used when the programmer need to terminate a part of loop.It is a very useful statement.  Continue statement is used when you have to perform an iteration certain number of times and after the completion of iteration the other statements are executed.Pass is only supported in Python Programming Language.While Programming is python you often need to declare variables and functions explicitly but they actually don't need to be placed in the syntax and as we have to leave them empty that'swhy they create error.So Pass statement can be used there.
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What are python modules? Name some commonly used built-in modules in Python?

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If you are coming from Java background you might be knowing about packages and APIs which are nothing but a normal package already being developed with the JDK.Now what they do they are used to do some special things in programming.Such as java.io.Math which is used for Mathematical calculations in java.Similarly in python we have modules and modules are also same as packages i.e they are python file which are imported in other files to get the functionality of that file to the file in which we are currently working.we can easily create our own modules in python very easily by making a python file.There are a lot of python modules such as time,os,sys which are used to perform different utilities.
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What is the difference between list and tuples in Python?

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Our today's topic is what's the difference between list and tuple in python.In order to understand this you first need to know what are lists and tuple in python.List and tuple are used as arrays in python.Lists are surmounted by square brackets while tuple are surmounted by paranthesis that is the basic visible difference between Lists and Tuples.        Now what are the programmitical difference between a List and a Tuple.According to official documentation Tuples are immutable i.e you cannot change the number of elements or the elements itself in a tuple on the other hand Lists are mutable i.e. changeable and we can add or remove items in a List.In python as arrays are not supported we use Lists as arrays which works the same or even better and many functionalities are already implemented.

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Collections — Container Datatypes - Python

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Collection Module in Python This module implements specialized container datatypes providing alternatives to Python’s general purpose built-in containers, dict, list, set, and tuple.NameDescriptionnamedtuple()factory function for creating tuple subclasses with named fieldsdeque()list-like container with fast appends and pops on either endChainMap()dict-like class for creating a single view of multiple mappingsCounter()dict subclass for counting hashable objectsOrderedDict()dict subclass that remembers the order entries were addeddefaultDict()dict subclass that calls a factory function to supply missing valuesUserDict()wrapper around dictionary objects for easier dict subclassingUserList()wrapper around list objects for easier list subclassingUserString()wrapper around string objects for easier string subclassing EXAMPLE               namedTuple()The python namedtuple() function returns a tuple-like object with names for each position in the tuple. It was used to eliminate the problem of…
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Popular posts from this blog

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How AI is beneficial and dangerous?

=>From the use of AI there is sure huge loss of manual jobs.From a survey report many companies have started automating all there stuffs and this is resulting in huge job cuts.At the same time it will increase job opportunities in IT sector that means IT will be at the peak.......
Tech giant Mark Zukerburg is claiming Artificial Intelligence as the future of Technology while some techy's such as Jack Ma who is the founder  is dissatisfied with him..


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5 Best Java frameworks

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1.Spring:-Spring is a great Java framework which is used for developing dynamic web applications.Spring has a lot of features including security and configuration, which are easy to learn.
2.Struts:-It's an open source MVC framework  that can be used to extend the JSP API. Struts separate the View, Controller and the Model (data) and provides the binding between each through a configuration file struts-config.xml.
3.Hibernate:-In Object Oriented Languages such as Java It's very difficult to deal with Relational Databases and in order to solve this problem Hibernate was developed.The most interesting feature of Hibernate is that it directly maps the Java classes with the corresponding database tables.It  solved two major problems with JDBC(Java Database Connectivity) that are 
1)Support issues of Object -Level Relationship by providing ORM.
2)While moving from one database to another the older queries may not work.
4.Apache Wicket:-The developers who have already worked with the JSP t…
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Learning a technology

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How  to learn new technology quickly and effectively?


First of all I would like to say that learning every technology is just waste of time instead of  wasting time you can use your precious  time designing a product from that very technology...

If someone believes that learning only a single technology isn't sufficient but if you have a good knowledge of a single technology then you can absolutely earn a lot of money as well as ambitions and time to learn new technologies.. 

It is also important that you should not learn a very new or a very old technology do analysis for what is trending currently in the market and what's the future trends In order to realize this issue you should have to decide which technology you actually want  and need to learn..



Later if you have choosen the technology you want to learn in future as per the market.Mostly throughout few years AI is one of the most trending technology but If you don't know there are technologies other than AI such as Bloc…
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