kalipande
#computer_science #Amitian :-) #lucknow
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Latest Posts by kalipande
India's own Facebook has arrived, please create an account on it once and make the initiative of Self Reliant India successful. Please click on the link given below and go to the indigenous social media network.
Please create your lat2 account.
Russia claims world’s first COVID-19 vaccine after successful clinical trials
The 10.9 million names flying with Perseverance are already on board, but we're taking reservations! Send Your Name to Mars on NASA's next flight to the Red Planet.
10 common mistakes when learning to code and how to fix them
Companies, we all know, need to make a profit to prosper and survive. Making a buck, after all, is important to investors, employees, and vendors. But over the years, executives have come to realize that they need to do much more. That is, by giving back to the communities they operate in and standing up as good neighbors and citizens. The analysis was carried out in a 4 phase process, with a pool of over 2,000 companies that were screened by different criteria. The detailed analysis consisted of an independent survey among 6,500 U.S. citizens and research based on publicly available key performance indicators derived from Corporate Annual Reports, CSR Reports, Sustainability Reports, and Corporate Citizenship Reports. The independent survey was administered using an online access panel.
See what was trending in 2019 - Global
#Top_10_Programming_Language_and_their_Inventors!!
1) Java - James Gosling
Java is one of the most popular and successful programming language. Dr. James Arthur Gosling is invented Java and best known as the father of the Java programming language. Java was developed and supported earlier by Sun Microsystem and now by Oracle, after their acquisition of Sun Microsystem on January 2010. Java is created with mission WORA, "Write Once Run Anywhere" and platform independence of Java is one of the pillar of it's success in the enterprise world. Till date, it is one of the most popular application programming language.
2) C - Dennis Ritchie
Dennis MacAlistair Ritchie, An American computer scientist, created the C programming language between 1967 and 1973 at AT&T Bell Labs. C is still very popular and used extensively in System programming. It's older than Java but still maintains it's stronghold. By the way, Dennis Ritchie has also created world-famous UNIX operating system, with his long-time colleague Ken Thompson. If you compare his popularity with Bill Gates or Steve Jobs, he is no where but if you compare Dennis' contribution to the software world, he has no matching. Every Programmer must know about Dennis Ritchie and his contribution to the programming world.
3) C++ - Bjarne Stroustrup
Bjarne Stroustrup; born 30 December 1950 in Aarhus, Denmark is a Danish computer scientist, most notable for the creation and the development of the widely-used C++ programming language. C++, as name suggested is the next generation language at time C was popular. It comes with object-oriented programming feature which was considered phenomenal compared to the structural way of C programming. C++ is still one of the very popular languages and used extensively in the high-frequency trading world because of its close proximity to native System and popular object-oriented feature.
4) Python - Guido van Rossum
Python is a general-purpose, high-level programming language, whose design philosophy emphasizes code readability. Its syntax is said to be clear and expressive.Python is designed by Guido van Rossum of CWI. In United States, Python has actually replaced Java at the academic level, nowadays students are started learning to programme using Python instead of C or Java, as was the case of the previous generation. If you are still not sure whether to use Python or Java to start with programming, this infographic may help you. Python is used extensively in web application development, there are lots of python based web framework out there, software development and information security. Python is also used extensively by tech giants like Google, Yahoo and Spotify.
5) PHP - Rasmus Lerdorf
No matter how much you hate PHP, you just can't ignore the fact that half of the internet is running on this wonderful internet language. PHP was originally created by Rasmus Lerdorf in 1995. The main implementation of PHP is now produced by The PHP Group and serves as the formal reference to the PHP language. That time, PHP was a competitor to Microsoft's Active Server Pages (ASP) server-side script engine and similar languages e.g. Java Server Pages (JSP), but gradually received better acceptance and is now installed on more than 20 million Web sites and 1 million Web servers. It is also open source and used by internet giants like Facebook, Wikipedia, Wordpress and Joomla. PHP is used extensively to to build dynamic web pages and server-side development. Sorry, I forgot to tell you the full form of PHP, any guess? Its Personal Home Page :)
6) Perl - Larry Wall
Perl is a high-level, general-purpose, interpreted, dynamic programming language. designed and developed by Larry Wall in the mid-1980's. Perl rose to fame because of its excellent text processing capability. It is still main language to develop reports, scripts on UNIX systems. Perl is known for parsing and processing large text files and its used in CGI, database applications, network programming and graphics programming. Perl is also used extensively by internet companies like IMDB, Amazon, and Priceline. For Java developers, adding Perl or Python in their portfolio is a good addition because you often need a scripting language to do ad-hoc tasks for maintenance and support purpose.
7) JavaScript - Brendan Eich
If you ask me, which language is the winner in last 5 to 10 years, I would say JavaScript. It has clearly dominated the client side scripting space in recent past with libraries like jQuery and now moving to Server side development with libraries like node.js. JavaScript is a prototype-based scripting language that is dynamic, weakly typed and has first-class functions, designed by Brendan Eich and developed by Netscape Communications Corporation. JavaScript is used extensively for client-side scripting, validation, animation, event capturing, form submission and other common tasks. It runs inside the browser and used by almost all websites e.g. Gmail, Mozilla Firefox etc.
8) Ruby - Yukihiro Matsumoto
Ruby was first designed and developed in the mid-1990s by Yukihiro "Matz" Matsumoto in Japan. Its fun working with Ruby and if you tried Ruby with Rails you know what I mean. Ruby is influenced by Perl, Ada, Lisp and Smalltalk and designed for productive and enjoyable programming. Ruby is mostly used for web application development and used by major sites like Twitter, Hulu and Groupon.
9) Lisp - John McCarthy
John McCarthy , second oldest high level programming language. Lisp stands for List Processor. I have never tried Lisp but its said to be father of functional programming language e.g. Haskell, Erlang or Scala. It is used for AL development and air defense system.
10) Pascal - Niklaus Wirth
Pascal is an influential imperative and procedural programming language, designed in 1968–1969 and published in 1970 by Niklaus Wirth as a small and efficient language intended to encourage good programming practices using structured programming and data structuring.
and here is the infographic, which gives you a nice overview of 10 programming language and their creators. It contains some of the language mentioned here, plus some additional language like FORTRAN and Ada.
#5_Best_Graphics_Cards_For_Mining_Cryptocurrencies!!
The Best GPUs for Mining: 1. AMD Radeon R9 295X2: Best Overall Graphics Card for Mining 2. NVIDIA GeForce GTX 1060/1070: Best Available Graphics Cards for Mining 3. AMD Radeon RX 570/580: Best Value Graphics Cards for Mining 4. NVIDIA’s GP106 Pascal GPU and AMD’s RX 470 & RX 560 Polaris silicon 5. AMD’s RX 470 GPU and RX 560
#Top_10_best_websites_to_learn_coding!! 10 of the best trustworthy sites for learning CODING that you may not know:
1. Codecademy https://www.codecademy.com/ 2. CodeRace.me https://coderace.me/ 3. phpAcademy https://phpacademy.org/ 4. KhanAcademy https://www.khanacademy.org/ 5. Codingbat https://codingbat.com/ 6. Coursera https://www.coursera.org/ 7. The CodePlayer https://thecodeplayer.com/ 8. Udacity https://www.udacity.com/ 9. Codeschool https://www.codeschool.com/ 10. Treehouse https://teamtreehouse.com/
8 Favourite #mozilla_addons used by the Hackers;
One of the better-known tools is the Add-ons which comes in many types and forms. We thought it would be fun to bring to you a list of important add-ons for hackers and pen-testers. Here are the top 8 that we shortlisted:
1. #Tamper_Data: This is one of the most used Addons for Pentesters, who traditionally make use of it for viewing and modifying HTTP/HTTPS headers and post parameters, trace and time HTTP response or requests, security test web applications by modifying POST parameters and a lot more. https://addons.mozilla.org/en-us/firefox/addon/tamper-data/ 2. #Hack_Bar: Another well known and very often used the tool, it is mostly used for security audit and comes strongly recommended for installation and XSS, SQL Encoding/Decoding – MD5, SH1, Base64, Hexing, Splitting etc. https://addons.mozilla.org/en-US/firefox/addon/hackbar/ 3. #Live_HTTP_Headers: Similar to the Tamper Data add-on, the one big difference this add-on has is that it allows for viewing HTTP headers of a page while browsing. https://addons.mozilla.org/…/firef…/addon/live-http-headers/ 4. #User_Agent_Switcher: This particular add-on works wonders in adding a menu and a toolbar button to switch the user agent of a browser. This is, in turn, helps in the changing of a User Agent to IE, Search Robots, I-Phone (I-OS). Besides this, the user can also use this add-on in the creation of his or her own User Agent. https://addons.mozilla.org/…/fir…/addon/user-agent-switcher/ 5. #Cookie_Manager+: This is a great add-on for viewing, editing, creating and injecting cookies. The best thing about the add-on is the fact that it displays extra information about cookies, allows edit multiple cookies at once & backup/restore. https://addons.mozilla.org/…/f…/addon/cookies-manager-plus/… 6. #HTTP_Fox: This add-on works for those looking to monitor and analyzing all incoming and outgoing HTTP traffic between the browser and the web servers. The aim of the add-on is to bring the functionality known from tools like Http Watch or IE Inspector to the Firefox browser. https://addons.mozilla.org/en-us/firefox/addon/httpfox/ 7. #Passive_Recon: This add-on gives its users the capability of performing “packetless” discovery of target resources utilizing publicly available information. https://addons.mozilla.org/en-US/firefox/addon/passiverecon/ 8. # SQL_Inject_me: SQL Injection vulnerabilities can cause a lot of damage to a web application. A malicious user can possibly view records, delete records, drop tables or gain access to your server. SQL Inject-Me is Firefox Extension used to test for SQL Injection vulnerabilities. https://addons.mozilla.org/en-…/firefox/addon/sql-inject-me/
#Bitcoin # Cryptocurrency #Blockchain