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Codersarts is a top rated website for  students, developers and development services for business. We offer Python expert help, Python Assignment Help, Need Python Homework done, Python Programming help, Python Tutors and Consultants. Hire us and Get your projects done by  expert Python developer or learn from Python expert with team training & coaching experiences. What is Python? - Need of Python in future Python is an open-source programming language which can be used for both standalone programs and for scripting applications as well. It is a powerful multimodel computer programming language which is optimized for the productivity, code readability and software quality. Why Python is better than other programming language? There are many such programming languages in the market and what makes Python all the more different from others? Well, the answer is that Python has a focus on readability, coherence and its software quality sets it apart from others. The code of Python can be easily read and understood, even if someone hasn’t written the program. On the other hand, Python has lesser code to be written, unlike other programming languages such as C, C++ or Java. This means that there is less of coding and less of debugging. This makes the life of a programmer much easy. Also, the portability of the program needs to be mentioned. Python can easily run on all major computer platforms without the need to rewrite the whole code. Python also offers numerous options for coding portable graphical user interfaces, databases access programs, web-based systems and more. All of this is due to the presence of a large collection of prebuilt standard library. Python is also capable of a variety of integrations. You can easily use C and C++ libraries, can integrate with Java and .NET components. Design and Structure of Python The design of the language has been close to following a natural and a small set of core concepts with consistent interaction. This makes the language easy to learn, remember and implement. To be simpler, Python follows a very minimalistic approach in the syntax department. In essence, Python helps in doing more work in less time and with less effort. Use of Python Python can be used to accomplish systems programming. With Python, it is relatively easy to develop system-administrative tools and utilities. Python can use GUIs. Its simplicity and turnaround makes it an ideal GUI developer. Python can also be very helpful in developing internet scripting. It can run a variety of programs both on client and server sides. Apart from these, Python can be useful in database programming as well. Python can interface with various database systems such as Sybase, Oracle, Informix, ODBC, MySQL, SQLite, etc. Features of python Free and open-source - Learning python do not requires you to pay anything. You are free to use and distribute or can even make changes to its source code. Portability - Python is platform friendly. You can easily move python programs from one platform to the other without any problems. It can run from every platform including Windows, Linux, Mac OS X, etc. Our Python programming assignment experts can assist you if you are having any issues relating to multiple platforms on a system. Extensible - You are free to combine C/C++ codes of other programming languages with Python. This can allow you to create high performance applications embedded with scripting feature. High-level and object oriented - Python is an object oriented high-level programming language where you don’t have to worry about tasks such as memory management, garbage values, etc. Characteristics of Python The basic characteristics are explained here – Python is Interpreted: Python is administered at the runtime by the interpreter. There is no need to compile before execution. In this matter it is similar to PERL and PHP. Python is Interactive: One can use the Python prompt and interact with the interpreter directly to write a program. Python is Object-Oriented: This programming language highly supports object-Oriented technique of programming that captures code within the objects. Python is anybody’s language: Practically it is an easy-to-use language. So, anybody with a little bit of idea on computer programming can easily use it. It inherently supports the development different applications, which ranges from simple text processing to 3D games development. Why your first choice is Codersarts Python Assignment Help? There are many reasons why which your first choice are Codersarts Python Assignment Help These concepts are listed down below: Python Scripts on UNIX/Windows Error handling techniques Python Editors and IDEs Sequences and File operations Regular expressions and modules MapReduce in Hadoop MapReduce programs Elements and Lambda function Web scraping in Python Writing a HIVE UDF in Python Big Data Analytics using Python- for other topic, read out codersarts blog link: https://www.codersarts.com/blog/search/python Why Do Students Need Coding Help With Python Assignment? Python Programming is a newer programming concept in the field of Computer Science and thus many scholars are not aware of the basic concepts of this subject. 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Our Django expert will provide help in any type of programming Help, tutoring,  Django project development Django is an open-source python web framework used for rapid development,pragmatic, maintainable, clean design, and secures websites. A web application framework is a toolkit of all components need for application development. The main goal of the Django framework is to allow developers to focus on components of the application that are new instead of spending time on already developed components. Why You Need Professional Help in Flask? Having various engagements other than academics, many students do not have enough time for their Flask assignment. This also needs professional Flask assignment help. The help is also needed if the students do not have enough writing skills for writing their assignments smart enough to impress the professors. 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Topics Help For Flask Creating The Folders, Database Schema, Application Setup Code,Creating The Database, Request Database Connections, The View Functions, Show Entries, Add New Entry, Login and Logout,Templates Layout.html, show_entries.html, login.html, Adding Style, Testing the Application, Introduction to Flask framework, A Minimal Application, Debug Mode, Routing, Variable Rules, URL Building, HTTP Methods Static Files, Rendering Templates, Accessing Request Data, Context Locals, The Request Object, File Uploads, Cookies,Redirects and Errors, About Responses, Sessions, Message Flashing, Logging, Hooking in WSGI Middlewares, Deploying to a Web Server. DO My Python GUI Assignment Help | Do My python GUI Homework Looking for Python GUI Homework Help? OR Python GUI Assignment Help? Wondering someone who can work on your python assignment on behalf of you in less time or even in 24 hours? Are you struggling with complex python assignment whether it is in python programming assignment,Python GUI Assignment ,Python Data analysis and machine leaning using pandas,numpy and more stuff and not able to finish that? Don’t you know how to start your python homework which is very important for you? Need a python expert who can help to achieve an A+ grade in your python homework? Don’t worry because python expert is here just fill the contact form and get the instant help. All our developers are IT professional and working with us to complete python programming stuff and help you with your Python Homework Help, Python Assignment Help, Python Programming Lab assignment and Python Programming Project Help. Python GUI Assignment with Tkinter Tk/Tcl has long been an integral part of Python. It provides a robust and platform independent windowing toolkit, that is available to Python programmers using the tkinter package, and its extension, the tkinter.tix and the tkinter.ttk modules. The tkinter package is a thin object-oriented layer on top of Tcl/Tk. To use tkinter, you don’t need to write Tcl code, but you will need to consult the Tk documentation, and occasionally the Tcl documentation. tkinter is a set of wrappers that implement the Tk widgets as Python classes. In addition, the internal module _tkinter provides a thread safe mechanism which allows Python and Tcl to interact. Tkinter's chief virtues are that it is fast, and that it usually comes bundled with Python. Although its standard documentation is weak, good material is available, which includes: references, tutorials, a book and others. tkinter is also famous for having an outdated look and feel, which has been vastly improved in Tk 8.5. Nevertheless, there are many other GUI libraries that you could be interested in. We offer Python GUI Programming,Python Programming Assignment help & Python Programming Homework help. 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What is Directory in Python? A directory or folder is a collection of files and sub directories. Python has the os module. which provides us with many useful methods to work with directories (and files as well). Get Current Directory Use command : >>>getcwd() Example: >>> import module >>>os.getcwd() Output: 'C:\\Program Files\\Py...' Use print() to escape extra backspace. Example: >>> print(os.getcwd()) Output: C:\Program Files\PyScripter Changing Directory We can change the current working directory using the chdir() method. Example: >>> os.chdir('C:\\Python33') >>> print(os.getcwd()) Output: C:\Python33 List Directories and Files Use method: >>>listdir() Example: >>> os.listdir() Output: ['DLLs','Doc','include','Lib','libs',... ] Create New Directory Use method >>> os.mkdir('test') Renaming a Directory or a File The rename() method can rename a directory or a file. >>> os.listdir() Output: ['test'] >>> os.rename('test','new') #rename "test" into "new" Removing Directory or File A file can be removed (deleted) using the remove() method. rmdir() used to remove empty directory. Example: >>> os.remove('file.txt') Hope you understand the all the concept of file or directory. If you like Codersarts blog and looking for Assignment help,Project help, Programming tutors help and suggestion  you can send mail at contact@codersarts.com. Please write your suggestion in comment section below if you find anything incorrect in this blog post. #python #pythonassignmenthelp #pythonassignmenthelp #pythonfileanddirectory

We have a team full of expert Database Developers to deliver high performance business solutions and all are well aware that a Database is a structured set of data that is organized and can be accessible through an electronic medium, like a computer. Database developers are professionals who work on database technologies. Database or Schema Designing Development of Database Database Programming ERD Development Data Flow Diagram Class Diagram Normalization (1nf,2nf,3nf) Functions Procedures Triggers Removing Partial Dependency Removing Transitive Dependency RDBMS: Mysql Oracle Postgres MongoDB SQL Server MS SQL Sqlite Access Database Database type: Access, MS SQL, mySQL, Oracle, SQLite Feel free to contact us and take the advantages of our assignment help services offered by us. We are the best assignment writing service provider and  to solve  all your academic worries. You can easily connect with us through phone e-mail, or live chat. You can contact us anytime; our experts are always available for your help.  Beside this, We will also provide CONSULTANCY for your app for FREE! so, if you are still reading this and have an app idea, drop us a message, we can surely talk and discuss your project and get things done!. You are just one step away to get it done.

Data mining is the analysis step of the "knowledge discovery in databases" process, or KDD. Aside from the raw analysis step, it also involves database and data management aspects, data pre-processing, model and inference considerations, interestingness metrics, complexity considerations, post-processing of discovered structures, visualization, and online updating. For this you need to first collect data from the websites, process the data, clean the data and make this into presentation form so that we can discover and find pattern which is helpful for business. As a role of data mining specialist you finds the hidden information in large volume of data, decides the value and meaning of this information, and understands how it relates to the organization. Data mining specialists use statistical software in order to analyze data and develop business solutions. Thus, data mining specialists must both have a mastery of technological skills, especially programming software, and business intelligence. If you are trying to copy pasting large data from any online website or directory or data source for lead generation or for any other purpose then i will be very time consuming and headache by doing this manually and data will not be easy to read all data which is important for your business for a given keywords. so solve this issue we have expert who will scrape all the data points you specified from any online source and provide you the data in the file format you choose i.e. csv or excel or json. Our professional web scraper will do web scraping, data mining  and lead generation with the help python and scrapy framework. Following modules are common beautifulsoup to parse the html of the web pages scrapy to scrape and analyze millions of data in short amount of time. requests to scrape data from websites and use session , cookies and form to scrape data from the websites which requires login before scraping the data. Note: We care about business privacy and effort, so we can scrape the online websites which are bot protected , login protected or IP protected. Feel free to contact us and take the advantages of programming assignment help services offered by us. We are the best assignment writing service provider and  to solve  all your academic worries. You can easily connect with us through phone e-mail, or live chat. You can contact us anytime; our experts are always available for your help.  Beside this, We will also provide CONSULTANCY for your app for FREE! so, if you are still reading this and have an app idea, drop us a message, we can surely talk and discuss your project and get things done!. You are just one step away to get it done.

Generators are simple functions which return an iterable set of items, one at a time, in a special way. If the body of a def contains yield, the function automatically becomes a generator function. Once the generator's function code reaches a "yield" statement, the generator yields its execution back to the for loop, returning a new value from the set. The generator function can generate as many values (possibly infinite) as it wants, yielding each one in its turn. Example 1: Program to print random number form 1 to 3. def simpleGen(): yield 1 yield 2 yield 3 # Driver code to check above generator function for value in simpleGen(): print(value) Output: 1 2 3 Example 2: Program to print random number from 1 to 40. import random def lottery(): # returns 6 numbers between 1 and 40 for i in range(6): yield random.randint(1, 40) # returns a 7th number between 1 and 15 yield random.randint(1,15) for random_number in lottery(): print("And the next number is... %d!" %(random_number)) If you like Codersarts blog and looking for Assignment help,Project help, Programming tutors help and suggestion  you can send mail at contact@codersarts.com. Please write your suggestion in comment section below if you find anything incorrect in this blog post. #python #generatorsinpython #generators #pythonassignmenthelp #assignmenthelp

It is a collection type which can store elements of different data types but doesn’t index them in a particular order. It look likes mathematics set. Properties Of A Set: A Python Set has the following properties: The elements don’t have a specific order, hence, shall exist in a random style. Each item is unique in a Set and therefore, can’t have duplicates. The elements are immutable and hence, can’t accept changes once added. A set is itself mutable and allows addition or deletion of items. Also, remember, the elements can be of any types such as an integer, a float, a tuple, or strings, etc. The only exception with a Set is that it can’t store a mutable item such as a list, a set or a dictionary. Example: Create s set of numbers py_set_num = {3,7,11,15} print(py_set_num ) Executing the above code will return the following output. Use with multiple format data. Example: py_set_num = {3, 7, (1,2), "11", 1.1} print(py_set_num ) How To Modify A Set In Python? In this add() which adds a single element and the update() which can add more than one item. The update() method can even accept tuples, lists, strings or other sets as an argument. However, duplicate elements will automatically get excluded. Example: add() py_set_num = {3,7,11,15} py_set_num.add(99) print("The value of new set is" , py_set_num ) Example:Update() py_set_num = {3,7,11,15} py_set_num.update(10,15,20) print("The value of new set is" , py_set_num ) If you like Codersarts blog and looking for Programming Assignment Help Service,Database Development Service,Web development service,Mobile App Development, Project help, Hire Software Developer,Programming tutors help and suggestion  you can send mail at contact@codersarts.com. #python #pythonlist #pythonprogramming #pythontutorial #pythonproject

Learning Objectives: To understand the concept of Class and Object. To identify classes and their fields/methods from a problem statement. To understand overloading methods including class constructors. To generate random numbers with the Random class. To write your own testing cases to test your program. To use debugger for debugging your Java program. To use file output to write data to a CSV (Comma Separated Values) file Problem Statement You are required to write a stock price simulator, which simulates a price change of a stock. When the program runs, it should do the following:  Create a Stock class which must include fields: name, symbol, currentPrice, nextPrice, priceChange, and priceChangePercentage.  The Stock class must have two constructor: a no-argument constructor and a constructor with four parameters that correspond to the four fields. o For the no-argument constructor, set the default value for each field such as:  Name: Microsoft  Symbol: MSFT  currentPrice: 46.87  nextPrice: 46.87 o For the argument constructor, set the value of four fields based on the arguments.  The Stock class must have accessors and mutators for all of its fields.  The setter methods must protect a user from setting the currentPrice/nextPrice into negative number. You can set the values to 0 if a user tries to change them to negative values.  The Stock class should have a SimulatePrice() method, which increases or decreases the currentPrice by 0 - 10% randomly, such as 0.56% and 9.65%.  The main program will ask user to enter a name, symbol, current price of a stock. Then, it simulates the prices for next 30 days. It displays the prices for the next 30 days on the console and to a file named output.csv, instead of .txt. CSV (Comma Separated Values) file format is very popular because it can be opened in Microsoft Excel. For more information about CSV, you can read the following article online: o https://www.computerhope.com/issues/ch001356.htm  If a user enters “NONE”, “NA”, 0.0 for name, symbol, current price Input This program requires that you read in the following data values:  A stock’s name, symbol, and current price. o E.g., Microsoft Corporation, MSFT, 45.87. You will use interactive I/O in this program. All of the input must be validated if it is needed. You can assume that for a numeric input value, the grader will enter a numeric value in the testing cases. Output Your program should display the stock’s name, symbol, current price, next price priceChange priceChangePercentage for each day on the console and write to a CSV file.

Programming is 99% self-taught. See all that stuff you learnt in that Python class? Yeah, you're going to relearn it all when working on a real project. There's no such thing as a simple bug. A stupid mistake like leaving out a semi-colon or misspelling a variable name can easily take a week to find and fix and can cause significant loss of sleep. The more code you write the more you shut up about what's possible and what's next to impossible. And the more you pity those newbies with that “Of course it's possible!” mentality. The language you use doesn't matter. There's so much fuss about which language is better for x or y. At the end of the day what matters is can you solve the problem? As a company manager, I'll want to see a running system. Not a running (insert language name here) system. Six months later, you wouldn't recognise your own code. Documentation and commenting are more of a survival tactic than niceness to whoever encounters it next. Programming isn't sexy at all. Try taking that girl home by telling her your heroic tale of saving an entire department by rewriting a recursive function to take advantage of a feature in the new server Intel chips to scale up their online orders. Then tell me how it goes. Programming can be addictive. I can't go through an app or a game or a site without mentally visualising what that code must look like. I don't know if I'm alone on this one.Programming is tons of fun. But the fun only begins once you “get it”.

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Step 1: Creating Dump file of existing data. >python3 manage.py dumpdata>datadump.json Step:2 Change settings.py to Postgres backend. Step3: Make sure you can connect on PostgreSQL. Then: Step4: python3 manage.py migrate --run-syndb Step5: Run this on Django shell to exclude contentype data >python manage.py shell >>> from django.contrib.contenttypes.models import ContentType >>> ContentType.objects.all().delete() >>> quit() Finally load data by using this >python3 manage.py loaddata datadump.json If you like Codersarts blog and looking for Programming Assignment Help Service,Database Development Service,Web development service,Mobile App Development, Project help, Hire Software Developer,Programming tutors help and suggestion  you can send mail at contact@codersarts.com. Please write your suggestion in comment section below if you find anything incorrect in this blog post #Python #PythonAssignmentHelp #PythonDataMigration #PythonAssignmentHelp #PythonHomeWorkHelp