Arya Drj

How to generate good secret keys in python?  A secret key should be as random as possible Your operating system has ways to generate pretty random stuff based on a cryptographic random generator which can be used to get such a key. Code : import os result=os.urandom(24) print(result) If you run this code, you will get one random string which can be considered as secret key. Just copy the key and paste it into your project. urandom() method is used to generate a string of size random bytes which is very suitable for cryptographic. Thank you

How to run PL/SQL Code With Run SQL Command Line? So What is PL/SQL? PL/SQL is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database, Times Ten in-memory database, and IBM DB 2.  In Simple Word PL/SQL means instructing the compiler 'what to do' through SQL and 'how to do' through its procedural way.  Follow these steps to run the code of PL/SQL with SQL command Line. Step 1: Type this in command prompt: connect sys as sysdba Enter password: wb Connected. Step 2: We need to type and execute "set serveroutput on" if  to see the output of the program. Step 3: Type this Sample Code: set serveroutput on BEGIN dbms_output.put_line ('Hello World..'); END; / Step 4: You will get output: Hello World Thank-you. Also Read : String in PL/SQL.

Free Python rapid programming by Aryadrj Here are the program which you can practice to learn python. if you have any doubt, then you can drop the comment. 1. How to reverse a string or integer (number) in Python ? Click here to watch the video. 2. How to change font style,size boldness of the font,indent width of python Idle ? Click here to watch the video. 3. Python program to find 2 largest and 3 smallest | Python with Aryadrj | heapq in python Click here to watch the video. 4. Palindrome program in python | Python with Aryadrj. Click here to watch the video.

Website Design and Development by AryaDrj (वेब साइट के डिजाइन और विकास) 90% of website are ignored due to poor design. [90% वेबसाइट खराब डिजाइन के कारण नजरअंदाज कर दी जाती हैं।] So you are here on right place: Get your website with good business name. Lifetime support for the error. Choose your own design. Hosting on cloud based. Get your business on top. Get your website with improved SEO. Get remarkable website content. Get your website mobile friendly. Get your personal brand. Website will contain effective contact page with call and message button. Technologies used: Your  choice or contact me to get the difference. Sample Design: credit:mdbootstrap If you are interested then you can contact me or you can ask your doubt Email aryadrj@gmail.com Facebook messenger aryadrj Twitter @aryadrj Instagram(only message) aryadrj Or you can fill the form Click here to fill the form Want to know about me? Click here to open Business Card:

Want to create your own website? Learn it from 3 days crash course on website development. In this course,you will Learn hosting. Learn SEO. Get your own domain with hosting. You will learn how to launch your own website. After this course,you can able to design any type of website(Ecommerce,Personal website,business website) and your website will be live on internet. Also you will learn how to rank your website. After this course you will get one new website with login id & Password. Learn how to monetize your website and earn money from that. And also you will get certificate of this course. No coding skill required( If you are non-IT backgroud) If you are interested then you can contact me or you can ask your doubt Email aryadrj@gmail.com FB messenger aryadrj Twitter @aryadrj Instagram(only message) aryadrj Or you can fill the form Click here to fill the form Want to know about me? Click here to open

Python problem and solutions/Development Center Problems Error 1:   TypeError: cannot unpack non-iterable int object. Error 2:   ValueError: invalid literal for int() with base 10: '20 30'. Error 3:   'python' is not recognized as an internal or external command. Error 4:   'pip' is not recognized as an internal or external command. Error 5:   ModuleNotFoundError: No module named 'PIL'. Error 6:   Float object has no attribute. Error 7:   Any Invalid syntax Error. Solution If you want solution then you can contact me: Email aryadrj@gmail.com FB messenger aryadrj Twitter @aryadrj Instagram(only message) aryadrj Or you can fill the form Click here to fill the form Want to know about me? Click here to open

Django problem & solution by Aryadrj Django is a free and open source web application framework written in Python. A framework is nothing more than a collection of modules that make development easier. I have seen many people wasting time all day for a small problem, so I launched this page, you can ask me any problem related to Django. Problem Types: Error 1:  Django ModuleNotFoundError. Error 2:  Django - Image from MEDIA_URL not showing up on template?. Error 3:  No such table: main.auth_user__old Request Method: POST Request URL: Error 4:  Import Error: No module named django. Error 5:  'pip' is not recognized as an internal or external command. Error 6:  'python' is not recognized as an internal or external command. Error 5:  Showing error messages in template in DefaultUserCreationForm - django. etc. Solution If you want solution then you can contact me: Email aryadrj@gmail.com FB messenger ary

Dev c++ problems & solution Here i am to solve your all queries, you can ask any type of question related to Dev c++ or c++(c plus plus) programming.   I have seen many people wasting time all day for a small problem, so I launched this page, you can ask me any problem related to Dev c++. (Hindi:यहां मैं आपके सभी प्रश्नों को हल करने के लिए हूं, आप देव सी ++ या सी ++ (सी प्लस प्लस) प्रोग्रामिंग से संबंधित किसी भी प्रकार का प्रश्न पूछ सकते हैं।) Problems ( for solution, scroll down the page) Error 1: gcc has stopped working. This is because of conflict of g++ compilation installation. Error 2:  g++.exe has stopped working. (A problem caused the program to stop working correctly windows will close the program and notify you if a solution is available.) Error 3:  [Error] fstream.h: No such file or directory Type #include<fstream> instead of #include<fstream.h> Error 4 :  [Error] iostream.h: No such file or directory Type #include<iostream> inst

Programming In C And Data Structure Online Classes by Aryadrj Course objectives: The objectives of this course is to make students to learn basic principles of Problem solving, implementing through C programming language and to design & develop programming skills. To gain knowledge of data structures and their applications. Course Benefits: Learn from scratch to advance. Practical based program not only theory. More than 2000+ exercise with solution that will make you efficient C programmer. Get beautiful notes material from Aryadrj. Ask unlimited doubt. 2 real-time project works & enhance your resume and future. Classes will be on weekends(sat & sun) or daily 40 min(mon-thu) and learn from home. Get help with Interview preparation in C program fields. Get help in your examination(Internal and external (final exam)) and get good marks.  Certificate will be provided. If you are interested then you can Email aryadrj@gmail.com

Python Programming Online Course With Web Development Python programming online course 2022 1. About Python : For those who don't know, Python is an incredibly versatile and user-friendly programming language used for everything from web development and data analytics to AI and machine learning. Its flexible and beginner-friendly nature makes it a popular first language for coding newcomers, and its prominence in the world of AI and machine learning makes it one of the most lucrative languages to learn. 2. Python Benefits : 3. Course Benefits: Learn from scratch to advance. Learn to make GUI & Web Applications with file and database handling .  Practical based program not only theory. More than 2000+ exercise with solution that will make you efficient python programmer. Get beautiful and interactive notes material from Aryadrj. You can ask unlimited doubt. 2 real-time live project works. Placement support. 4. How it is different from other class? Practical b

How to run the php project/program? Extract the zip or rar file. After extracting you will get one folder then cut/copy that folder and paste it into the folder  called  htdoc. ( htdoc folder is available in c drive->xampp->htdoc) note:if you are using wampp then place the project in www folder) Start the xampp/wampp. Then click on start to apache and MySql. Start your browser and type localhost and press enter. Then click on phpmyadmin. Click on new and type database name. Click on create button (left side of screen). Click on import button. Click on choose database file from your project folder Click on go. Now  open chrome/mozilla and type localhost/projectname Done,And now you can use project. Video Explanation : Questions: 1. Where can i get database name? ->In project folder,there is one file with extension .sql like database.sql that is your database name,and your database name is "database" not database.sql 2.Where

Top 5 programming language in 2019-20 Top 5 programming language Here are the list of top 5 programming languages which gives you high salary. 1.Python 2. C & C++ 3. Javascript 4. Java 5. Go Description Python Advantages : 1) Presence of third-party modules 2) Extensive support libraries(NumPy for numerical calculations, Pandas for data analytics etc) 3) Open source and community development 4) Easy to learn 5) User-friendly data structures 6) High-level language 7) Dynamically typed language(No need to mention data type based on value assigned, it takes data type) 8) Object-oriented language 9) Portable and Interactive 10) Portable across Operating systems Applications : 1) GUI based desktop applications(Games, Scientific Applications) 2) Web frameworks and applications 3) Enterprise and Business applications 4) Operating Systems 5) Language Development 6) Prototyping Organizations using Pytho