Copyright & Credits

  • Thanks to PHP and Bootstrap teams.

    The website is built using PHP 5.5. Fitting into devices of all shape and size, the responsive frontend uses Bootstrap(3.1.0) as the HTML, CSS & JS framework.

  • Our forums are powered by phpBB.

  • Thanks are due to Scarky & Codecha for programming challenges.

  • eBook search uses API from

  • We are grateful to all the Youtube Channels & News Feed Providers.

  • Lastly thanks to the whole tech community for making this World a beautiful place!

© Copyright 2015 - Praharsh Jain. Some rights reserved.


The information/ data and products on this Website, including but not limited to text, images, graphics, audio-visuals, videos and links is provided as-is and without warranties of any kind, whether express or implied, including but not limited to implied warranty of accuracy, completeness, reliability, merchantability or fitness for a particular purpose. Any information/ data provided on this Website about third party service providers and/ or and/ or any conclusions based on the available information/ data does not necessarily reflect the view/s of and/ or its Affiliates. Visitors to this Website access the Website at their own risk. The photographs, images, audio-visuals and the videos used herein are purely for illustrative & educational purposes only. This Website may include technical inaccuracies or typographical errors, and we make no guarantees, nor can we be responsible for any such information, including its authenticity, currency, content, quality, copyright compliance or legality, or any resulting loss or damage. Unauthorized access, reproduction, redistribution, transmission and/or dealing with any information contained in this Website in any other manner, either in whole or in part, are strictly prohibited, failing which strict legal action will be initiated against you as per applicable laws.

You may have arrived on this website by means of some link provided by a third party. You understand that any such links are provided by third parties to this site and who have no connection to whatsoever. neither endorses the contents of such websites nor do we endorse the creators or the hosts of such websites, unless expressly stated in writing otherwise. We may also provide certain links to other third party websites within this Website as a convenience to you. You understand that this is purely for your convenience, and any decision that you might take on the basis of such reading is entirely your choice. We do not endorse the contents of such websites nor do we endorse the creators or the hosts of such website, unless expressly stated in writing otherwise.

When you click on advertiser banners, sponsor links, or other external links from this Website, your browser automatically may direct you to a new browser window that is not hosted or controlled by We are not responsible for the content, functionality, authenticity or technological safety of these external websites. We reserve the right to disable links to or from third-party sites to our Website, as we may deem it fit. This right to disable links includes links to or from advertisers, sponsors, and content partners that may use our trademarks as part of a co-branding relationship. Some external links may produce information that you may find objectionable, inappropriate, or offensive. We are not responsible for the accuracy, relevancy, copyright compliance, legality, or decency of material contained in any externally linked Websites.

FAQ / How To?

  • How can I download ebooks?

  • There are 2 ways to do so -
    1. Select a category & click on a link from the list to download the file you wish.
    2. Or if you arrived at a book from search results, click the download button. You will then be redirected to (File Hosting Service) where you need to enter the captcha & then you can download the file.

  • How to participate in programming challenges?

  • First you need to solve the Codecha in the language you are familiar with, to prove your programming knowledge.
    Codecha comprises of a very basic level of programming problems in the following languages- C/C++, Java, Python, PHP, Ruby & Haskell.
    After you have successfully solved the Codecha, click proceed to head on for actual challenges. Within the frame of each problem go to Answer tab & submit your code in one of the allowed languages to the judge.

  • How to use the online compiler?

  • Select desired programming language, write your code in the editor & click on execute button.
    Or you can open a file containing the code to be executed via Open File button. Using this feature requires file APIs to be supported by the client machine. The programming language will be automatically detected from your file extension. The following extensions are supported - c, cpp, java, py, pl, php, rb, cs, hs, clj, scala, erl, lisp, lua, go, txt. Maximum file size is 1 Mega Bytes.
    You can give custom input to the programs through the space provided.
    Compilation / runtime errors (if any) will be reported in Status block.
    Additionally you can change editor theme, font size, download source code. While in editor, press Ctrl + , (Comma key) for advanced options.

  • Forum FAQ

Privacy Policy

Commitment to Privacy
Your privacy is important to us and we, at (HEREINAFTER REFERRED TO AS "Inspirit"), respect the need to protect your private information. We understand the sensitivity of the personal information which may concern such diverse fields ranging from your career aspirations to your gender preferences. We shall take such reasonable steps as may be necessary to ensure that your private information remains confidential. This Privacy Policy outlines our online information practices and the choices you can make in giving information about yourself and how such information would be used by us. This Website is hosted by or on behalf of and we are committed to a safe method of collecting and maintaining in a secure environment any personal information which may be requested from you and/or collected from you in accordance with this Privacy Policy and such laws, rules and regulations as may be applicable.

Notice and Disclosure
In general, you may visit this Website without identifying yourself or revealing any personal information. collects domain information from your visit to customize and improve your experience on our Website. Some portions of this Website may require you to give us personally identifiable information, which is information that enables us to identify you, such as your name, email, age, gender, location only when you voluntarily choose to submit it to us. If you opt to provide us that sort of information, we also may use it for purposes such as verifying your identity, sending you information or contacting you. will not be responsible for any further agreement / sale / partnership between you and any other third party.

Data Security
We take appropriate security measures to protect against unauthorized access to or unauthorized alteration, disclosure or destruction of data. These may include such data collection, storage and processing practices and security measures, as well as physical security measures as may be necessary to guard against unauthorized access to systems where we store personal data. However, given that the nature of Internet is changing rapidly and more malicious code is being developed with every passing day, we do not guarantee the absolute protection of your information from being destroyed or stolen by means of introduction of such code into our servers, though we shall put our best efforts to prevent such an occurrence.
However, in case of an unlikely eventuality of a data leakage, we shall endeavour to take all reasonable steps, as may be possible, to protect your information from being passed onto the hands of third parties, and shall proceed to recover such information, which, by means of physical or technological means may be deemed to be recoverable.
You may also note that your computer system shall have to be kept up-to-date with the latest anti-virus/ anti-spyware for your information which is residing in your system to be protected.

Third Party Content
The Website contains (or the Website or Service may provide) links to other websites ("Third Party Sites") as well as to articles, photographs, text, graphics, pictures, designs, presentations, music, sound, video, information, applications, software and other content or items belonging to or originating from third parties (the "Third Party Applications, Software or Content"). Such Third Party Sites or Third Party Applications, Software or Content are not investigated, monitored or checked for accuracy, appropriateness, or completeness by us. is not responsible for the privacy practices or the content of such websites. will not and cannot censor or edit the content of any third-party site. You understand and agree that by affording use of the Website, does not become liable for any loss or damage that you may incur by approaching such external site or resource, or by relying on the completeness, accuracy or existence of any advertising, product or material available on or from, such website or resource. Hence, you are advised to verify the contents at your own before acting thereon.

Portions of this website may use cookies to keep track of your visit, or to deliver content specific to your interests. A "Cookie" is a small amount of data transferred to your browser and read by the Web server that placed it there. It works as a sort of identification card, recording your preferences and previously entered information. With cookies technology, the information that we collect and share is anonymous and not personally identifiable. It does not contain your name, address, telephone number, or email address. You can set your browser to notify you when you receive a cookie, giving you the chance to accept or reject it.

Forum Privacy Policy

Security Policy

At Inspirit, we take security very seriously. We use website security measures consistent with current best practices to protect our users. These measures include technical, procedural, monitoring and tracking steps intended to safeguard data from misuse, unauthorized access or disclosure, loss, alteration or destruction.

However, you understand and agree that “perfect” information security does not exist anywhere, including on the Internet.
No data transmissions over the Internet can be guaranteed to be 100 percent secure. Consequently, we cannot ensure or warrant the security of any information you transmit to us.

We realize there can be incidents of misuse or unauthorized program incursions, as almost every website, service and user encounters. In those instances, our goals are to move quickly to isolate the problem, ensure or restore proper functionality and minimize any inconvenience to our users.
As appropriate and necessary, Inspirit will notify the relevant authorities of these incidents of misuse or unauthorized program incursions of the website.

We work hard to maintain our reputation and make sure the website is free of vulnerabilities, malicious code, spam etc. All downloads provided by us are malware free.
If you find any security issues or vulnerabilities on the website immediately contact us at :

We also support net neutrality, anti-censorship over the internet and the right of private & unrestricted internet access.

You may verify our reputation from various security authorities using links given below.

Member of The Internet Defense League

Terms & Conditions

This is an Agreement between you acting on your own behalf or acting as a guardian on behalf of a minor (hereinafter referred to as "you" or "your") and, (hereinafter referred to as " " or "we" or "our") that governs the access and use of website (hereinafter referred to as "Website"). When you access and/ or use the Website, you agree to be bound by these Terms and Conditions and the Privacy Policy of

Property of
This Website has been hosted by or on behalf of and you agree that you will be allowed to access and use the Website only if you agree to the terms and conditions as set out below and the privacy policy of

In consideration of your use of the Website services, you represent that you are of legal age to form a binding contract as per the applicable laws in your jurisdiction.

Acceptance of the Terms and Conditions
By clicking using this website and its services, you indicate acceptance of the terms and conditions of this Agreement and limitation of liability as set out in this Agreement and the privacy policy of Such acceptance shall be either on your own behalf or on behalf of any corporate entity which employs you or which you represent or on behalf of a minor. You should read this Agreement carefully and agree to be bound by the same.

Registration Data; Account Security
In consideration of your use of the Website, you agree to (i) provide accurate, current and complete information about you as may be requested for by the Website (hereinafter referred to as "Personal Data"); (ii) maintain and promptly update the Personal Data; and (iii) be fully responsible for all use of your account and for any actions that take place using your account.

Data Security
The intent of is to strictly safeguard the security of your personal information; honor your choice for its intended use; and carefully protect your data from loss, misuse, unauthorized access, disclosure, alteration, or destruction. We have put in place appropriate physical, electronic and managerial procedures to safeguard and secure information we collect online, including the use of encryption. However, you understand and agree that when you approach or are guided to third party gateways, cannot be liable for the information provided by you (credit card number, debit card information, bank account detail or any personal information) to the third party.

Keeping Yourself Updated may, at its sole discretion, modify or revise these Terms and Conditions of Use and policies at any time, and you agree to be bound by such modifications or revisions. Although we may attempt to notify you when major changes are made to these Terms and Conditions of Use, you should periodically review the most up-to-date version. Nothing in this Agreement shall be deemed to confer any third-party rights or benefits. You understand and agree that if you use the Services after the date on which the Terms have changed, will treat your use as acceptance of the updated Terms. Accordingly, we encourage you to read the terms and conditions and the privacy policy when you visit the Website.

Notification on Misuse Of Account
You must notify immediately, as and when you become aware of any breach of security or unauthorized use of your account. You agree that has no responsibility to you or to any third party for any breach of your obligations under the Terms and for the consequences (including any loss or damage that you or any third party may suffer) of any such breach. Although will not be liable for your losses caused by any unauthorized use of your account, you may be liable for the losses to or to others due to such unauthorized use.

Right to Discontinue reserves the right to discontinue (permanently or temporarily) any aspect of the Website at its sole discretion, at any time without prior notice to you. You acknowledge and agree that the form and nature of the Services that provides may change from time to time without prior notice to you. Further, while you may remove your User Content from the Website at any time, you acknowledge that Users may retain such Content in their own accounts. You also acknowledge that the may retain archived copies of your User or Content with the authority to use it in future for business purposes.

Ownership of Materials concern names and logos and all related products and service names, design marks and slogans belong to You are not authorized to use any name or mark of in any advertisements, publicity matter or in any other commercial manner without the prior written consent of

Terms of Use of the Website Service
You are permitted to view, use and copy the information and data hosted on this Website for non-commercial and informational purposes only as agreed under this Agreement. You are prohibited from data mining, scraping, crawling, or using any process or processes that send automated queries to this Website. You agree not to use this Website or any information or data therein for any unsolicited commercial e-mail.You agree not to translate, modify, revise or create derivative works based on the information and data, except as expressly permitted by You understand that this license is revocable at the sole discretion of at any time without notice and with or without any cause.

Copyright Policy
As an account holder, you may submit text, images, graphics, audio-visuals, videos and links; such contents posted by a user are collectively referred to as "User Submissions." In connection with User Submissions, you further agree that you will not submit material that is copyrighted, protected by trade secret or otherwise subject to third party proprietary rights, including privacy and publicity rights, unless you are the owner of such rights or have express permission from their rightful owner to post the material and to grant all of the license rights granted herein. As part of copyright policy, will terminate user access to the Website if a user has been determined to be an infringer. Also if any third party sends us a copyright notice claiming your submitted material as his/her copyright, you shall be the only one who will be liable for the further action. will not be responsible for such copyright infringement on your part. You agree to indemnify from any case, suit, litigation or any other legal actions against shall have the right to recover damages & legal costs for such actions on account of your breach.

Limitation of Liability
You agree to access and use this Website and such other external link/s provided herein and the content thereof at your own risk., its affiliates or service providers, shall not, be responsible or liable in any manner whatsoever for any direct, indirect, incidental, consequential or punitive damages arising out of any access, use or inability to use this Website or such other external link/s provided herein, including but not limited to any errors or omissions in the content thereof, loss of data, revenue, profits, property, attack by viruses, failure to provide Website Services and the like. does not assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, data or process disclosed on this Website or other materials accessible from this Website You, the user of this Website assumes all responsibility and risk for the use of this Website and the Internet generally. The foregoing limitations shall apply to the fullest extent permitted under applicable law.

You agree to defend, indemnify and hold harmless, and its franchises. Affiliates, agents and employees from and against any and all claims, damages, obligations, losses, liabilities, expenses and costs, including, without limitation, regulatory penalties, attorneys' fees and costs incurred by in connection with any claim arising from:
-Your use of and access to the Website;
-Your violation of any term of these Terms and Conditions of Use;
- Your violation of any third party right, including, without limitation, any copyright, property, privacy right, any proprietary rights and/or your violation of any other law whatsoever;
-Any claim that one of your User Submissions caused damage to a third party.
This defence and indemnification obligation will survive these Terms and Conditions of Use and your use of the Website.

Governing Law
The Terms and Conditions of Use and the Privacy Policy of will be governed by and construed in accordance with the laws of India.

User Conduct
You agree not to use the Website to:
- Post content or initiate communications that are unlawful, libellous, abusive, obscene, discriminatory, and invasive of privacy or publicity rights, hateful, racially, ethnically or otherwise objectionable under the applicable laws.
- Upload, post, email, transmit or otherwise make available any unsolicited or unauthorized advertising, promotional materials, "junk mail", "spam", "chain letters", "pyramid schemes", or any other form of solicitation. This prohibition includes, but is not limited to:
- Using the Website to connect to people who don't know you and then sending unsolicited promotional messages to those direct connections without their permission. Sending messages to distribution lists, newsgroup aliases, or group aliases.
- Falsely state, impersonate, or otherwise misrepresent your identity, including but not limited to the use of a pseudonym, uploading photographs of celebrities in your profile, or misrepresenting your current or previous positions and qualifications, or your affiliations with a person or entity, past or present; upload, post, transmit, share, store or otherwise make publicly available on the Website any private information of any third party, including, without limitation, addresses, phone numbers, email addresses, Social Security numbers and credit card numbers. shall not be responsible for the above-mentioned misconducts of the users. If you are found guilty of the above mentioned facts, may terminate your membership; delete your profile and any content or information that you have posted on the Website; bar you from using or accessing the Service or the Website at any time at its sole discretion, with or without notice.

You acknowledge and agree that any questions, comments, suggestions, ideas, feedback or other information about the Website or the Service ("Submissions"), provided by you to are non-confidential, and shall become the sole property of the shall own exclusive rights, including all intellectual property rights, and shall be entitled to the unrestricted use and dissemination of these Submissions for any purpose, commercial or otherwise, without acknowledgment of or compensation to you.

No Third Party Rights
Neither this Agreement nor any provision hereof is intended to confer upon any person or third party any rights or remedies hereunder, save and except the Parties to this Agreement.

The invalidity or unenforceability of any provisions of this Agreement in any jurisdiction shall not affect the validity, legality or enforceability of the remainder of this Agreement.

Entire Agreement
You acknowledge having read the terms and conditions mentioned in this Agreement, and agree to be bound by its terms and further agree that it is binding between you and, superseding all prior understandings and agreements, oral and/ or written entered into between us relating to the subject matter of this Agreement. The Privacy Policy outlined in this Website shall form part of this Agreement.

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Forum Terms of use

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Our Team

Praharsh Jain

Engineering undergraduate

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Sapan Tanted

Engineering undergraduate

Sapan Tanted
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Anuj Bansal

Engineering undergraduate

Anuj Bansal
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