₦airaland Forum

Hello programmers in the house. Today, I will show you how to get a 4 year Computer science education FREE just sitting at home.

For those programmers who feel, oh no, am already good with PHP, I cam build a social network, an ecommerce site withoit googling, I can build anything using JavaScript, am a badass Android developer with Kotlin, am a Java guru, don't need a CS education... You are deceiving yourself...you will always feel inferior when those who study CS are talking.

I want to show you a way out so that when those who study CS are talking, you too can boldly speak up in public cos you know what they know.

Let's dive right in.

The way out is: National open university of Nigeria. Wait... Am not telling you to go register with them.

Just listen up.

National open university has made all their courses online. So CS from 100 level to 800 level is all free online.

So how do we proceed.
1. Go to the courseware here:
https://www.nou.edu.ng/courseware

2. Search for computer science.
Search for 100 level courses.
please take note. Computer science is "CIT" in the courseware

Download all the PDFs for each 100 level CS courses. Each course cones with also a video. Watch the video carefully to understand everything in the PDF.

Repeat the process for 200 level to 400 level.

If you can dedicate at least 4hrs/day for studying. This should take you for 3 months.

If you want to advance to masters. Continue studying from 500 level to 800 level.

You might have a little bit of hard time with some courses and topics like "operating system: kernels, interrupts, assembly language, processes, bankers Algorithm, system analysis and design, data structures etc".

Please feel free to get in touch with me...I will tutor you for free. Or you can drop your WhatsApp/Telegram number below so that I can create a group to add you all.

I bet you, after finishing your studies from 100 level to 400 level...there will hardly be anything in CS, you won't know.

Don't just be a coder, be a computer scientist.

buttlover:
Those days (2009,2010) I mine it for free using sagem internet phone and cyber cafes.�

Are you serious. I didn't know anything like Bitcoin existed then. Had I known.

buttlover:
God I pray today, please open my retentive memory to remember my lost login details of 110btc wallet. I ask this through Christ our lord...

110 btc...hmmm ....lol ....EFCC must hear this !

Satoshi Nakamoto is the anonymous name used by the creators of the Bitcoin cryptocurrency.

Although Satoshi Nakamoto is often synonymous with Bitcoin, the actual person that the name represents has never been found, leading many to believe that it is a pseudonym for a person with a different identity or a group of people.

Nakamoto’s involvement with Bitcoin, however, ended in 2010. The last correspondence anyone had with Nakamoto was in an email to another crypto developer saying that they had "moved on to other things."

Why would someone build something as marvelous as Bitcoin, hold Bitcoin worth over $50 billion dollars in his wallet and yet have not spend any of it since and still remain anonymous.

Who do you think is this guy or is is it a group of hackers.

Ynix:
Why don't you use BEP20 or HECO20 to make it cheaper considering gas fees

Remember that the Ethereum virtual machine calculates gas fees depending on the complexity of the code rather than the size of the code.

The ICO and token code for $dev token won't be too complex to incur high gas fees.

And also high gas fees on ethereum can do us good when we start getting interests on our reserve tokens in yearn.finance, Uniswap and compound.

Ynix:
Why don't you use BEP20 or HECO20 to make it cheaper considering gas fees

BEP20 on binance smart chain is a good idea.

Firstly, that would also means we change the DAI token to either Tether, USD coin or bianace USD as they are the only stable coins on binanance smart chain.

But the thing is, we don't have much if any any yield interest investing dex like yearn.finance, Aave, balancer and their likes running on binance smart chain. Maybe pancakeswap!

I stand been corrected though.

But please what else would you like to suggest.
It's going to be a community project, I won't be doing this alone.

The development team will write a detailed white paper to enlighten others on what we are doing and how people can benefit from this .

We can only make this a reality we we work together.

Sebu515:
Hello

Hello. Please would love to hear your suggestions

The ethereum ICO is built to receive DAI tokens from investors because its a stablrcoin. The value is always $1.

We will need a team of 15 people to build this .
• 3 blockchain devs
• 3 front end devs (React & JS)
• 3 cyber security analyst and ethical hackers to protect the system
• 3 project managers managing each dev team
• 3 Fintech auditors to keep the public wars of our financial transactions.

Am a blockchain developer and a cuber security analyst + hacker . I can build the ICO smart contract and $dev token but we all will be working as a team.

Hi everyone, its Dennis Abari once again. Am here with a fintech idea on how we developers cab solve the issue of lack of funds to build projects or startups.

Here is what I propose.

We will build an ethereum token, do an ICO and sell the tokens. Let me explain in more details.

We will create 2,000,000 $DEV token. We will then do an ICO and sell 1,000,000 of the dev tokens at $2 per token to raise $2M dollars.

1,000,000 tokens X $2 = $2,000,000.

To buy the dev token, people will send at least 2 DAI tokens (which is $2) into our ethereum smart contract and then the contract will send then 1 $dev token.

So if someone sends 10 DAI tokens (which is $10), he or she will receive 5 $dev tokens in return.

How will the money be spent.

1. $1M dollars out of the money will be use to invest in projects/startups and businesses that the community vote to invest in.
For all projects or startups invested in, the ICO investors get to receive revenue share or equity from the companies or project.

2. $500K will be kept in a reserve with yearn.finance to earn massive interests so that the money will be reinvested into projects and startups.

3. $500k will be given to Uniswap, Quickswap and compound finance for the public yo buy, sell and trade with it. ICO investors get rewarded in transaction fees (liquidity) from those platform.
4. The community will decide what to do with the remaining 1M tokens.

How do you benefit by contributing and buying $dev tokens.

1. All token holders will receive a share of every transaction fee or equity of startups or project the community will invest in.
2. Interests gained from the money in reserve will be distributed to all token holders every month.
3. All token holders will be covered in $500K tokens in reserve which will be earning interests for them every day. This is to protect them from the volatility of the ethereum market.

Would love to hear your feedbacks and suggestions.

Did further research and found out that any 64 character comprising of numbers and letter a, b, c, d ,e, f is a private key.
This wasn't a loophole. They are private keys on their own because they could fit into how ethereum private formats are!

10kgod:
Omo... I no Wan try this. This is bad if it's true. But why are you leaking this kind of info?

Please a word of advice. Don't develop this mindset"I no wan try this". You can never discover anything.

Experiment. Try this yourself. The step by step process is simple. Confirm it yourself that hash valued in Ethereum, Bitcoin. Litecoin, dash etc are private keys!

Confirm this for yourself before you jump into conclusion. That makes your info reliable and authoritative.

Blockchain transactions be it ethereum, Bitcoin or litecoin is all open to the public.

There is no juju here. Everything is public. That's why it decentralized. It a public ledger system.

Why am I doing this Ot leaking this.
First if all,
1. Am a cyber security analyst , blockchain developer and an Ethical hacker. It my job to educate the public on any IT flaw, security measure, zero days and loop holes.

We are governed by strong morale principle that why it called 'Ethical hacking".

2. Someone said "Am a black man why am I doing this"... Let me correct you. Black people are not criminals. Stop stereotyping black race. We are very intelligent enough to make discoveries.

3. Thirdly, am building a crypto company. An autonomous decentralized organization on binanacr smart chain and ethereum (polygon layer 2). So, am curious about blockchain and ethereum virtual machine and how everything works Ok.

4. There are more private keys in ethereum and Bitcoin than the whole grains of sand on earth .
5. This my discovery is jot about Bitcoin, it how the blockchains are implemented. It has to do with asymmetric encryption (cryptography)... Those that study computer science will understand what I mean.

6. Am a researcher. I love making discoveries in computer science. Mind you. That was not the only thing I discovered that day too.

That same day, I found out it was possible to manipulate price parameters on one airline website (name withheld for security measures)

So my brothers. CD is wide and ethereum is so amazing I would advise anyone to learn note about it and build crypto companies from your knowledge.

Please feel free to ask any question

Here is a link to all Ethereum private keys

https://privatekeys.pw/keys/ethereum/1

SUPERPACK:
If it is that easy why not go and hack Binance hot wallet with 100,000 BTC in it. You can also try and hack Bitfinex or SpaceX hot wallet too. Satoshi is not that dumb.

You can't get direct private key of a wallet using this. You can only view transactions history of an address and hashes (private keys) of accounts that did some transaction with it.

For example, if I give you my ethereum or Bitcoin address. You can't directly get my private key using this method but you can get private keys of accounts, miner pools, DAO, smart contracts, liquidity pool private keys that did transactions with me.

To access all this people funds, you will have have to manually import every hash which is a private key into a wallet to view balances and access accounts

This discovery means a lot.

1. For example if you send someone money using cryptocurrrncy or receive crypto into your account.

Your wallet private keys are now published on the blockchain. Your private keys are in your transactions history for anyone with crypto experience to access.

2. If you have built a smart country or a DAO either on Ethereum, polygon or binance smart chain.
Anytime your contract receives or send crypto, the users keys are noe public inside transaction history.

The implications are endless. Don't be evil

If I will give this my discovery a name, I think a good one will be.

Blockchain biggest dark secret.

Please don't use this to hack people's account. A private key gives you the ability to use the money inside a wallet.

Knowledge is power but
With great power comes great responsibilities.

The Hash value of an ethereum and a Bitcoin transaction is actually a PRIVATE KEY of an account.

Hi, am Dennis Abari. Am a cyber security analyst. While doing some analysis on ethereum virtual machine (EVM) , I discovered something quite interesting. The hash of an ethereum transaction is a private key. I later tried it on Bitcoin. The result was the same. All this while, we have been staring at lots of private keys from different address transaction histories without taking note.

To test my hypothesis more. I searched for top ETH account addresses by balance. I picked one of them. I search the address on etherscan.

The ETH address search returned a log of all transaction history associated with the address. Each transaction had a hash.

I took the hash, went to myetherwallet.com, clicked on access wallet, import using private key. I paste the hash from above and clicked on import. Boom. I got acesss to the wallet. Don't worry, the account balance was zero. The funds have already been sent to another wallet. (You can view that from the log of the transaction history I talk about early on).

I also went to live.blockcypher.com to experiment. I took another ethereum address and searched. It returns a long list of transaction history. I clicked on advance details, API calls. It returned a JSON file. I scrolled down to "spent by" and "hash" values.

I copied one of the "spent by value" and a hash value and opened my trust wallet. Clicked on I already have a wallet, import using private key.

I paste one of the values from above and boom. I was in. I have gotten access to the account.

I did the same for Bitcoin, I got access to all the account using the hash value (Private key).

I searched for top ETH miners and used their address to get hashes too and got access to all I tried. It seems the hashes are accounts (private keys) that have done some transactions with that particular crypto address.

Would appreciate your feedbacks on this. Experiment and tell me what you see.

You can also hit me up via my personal email: {AbariDennis@outlook.com}

We have great Talent here in Africa, with many of our developers working with big companies in Africa and overseas.

But we have few startups here in Nigeria, so what stopping many from building their own companies?

Is it because of only lack of capital or interest or what?

africonn:
Stablecoins don't work that way, that 12M is worth jack shit.

Finally, someone that knows what a stable coin is. According to supply and demand, when something is difficult to get, it increases its value. Truth be told, not many Nigerians know how to compile a project from Github to run as a local server.

The fact that many Nigerians can not just get Naira coin for free to use increases its perceived value. And yes, you need a very big server to mine Naira coin. VPS servers are not cheap, when you calculate your costs (Electricity, server fees, human labour), it get Naira coin a big value to you and to the rest of the miners.

Hi developers in the House, what are your expert advice for beginners and novice developers to understand very well in the early stages of their career to be able to cope well be it whether app dev, game dev, web dev, Cyber security, devops or Scrum.

Speaking from a Cyber security perspective as am a Cyber security analyst, here are few things you need to deeply understand first.

0. IP addressing and subnetting
1. Python programming
3. Linux caommands
4. Good knowledge of Burpsuite
5. Know what a Honeypot can do.

what are your own advice?

Your comment indicate how little you know about blockchain. You can't shutdown a blockchain project hosted on Github, not even the US govt have that power. You can only ban the use of it in your sovereignty.

Go and shutdown Ethereum, Ripple, Dash, Tron and let me see. No one is running an ICO here (Initial Coin offering). You are not even buying, you are not even running an exe file to claim it is a malware, trojan horse or worm to steal your money from your bank.

You will have to build the project from Github on your own before you can start mining it ( Too bad, if you are not a programmer here).

Like it or not, there are already miners with nodes all over the world mining Naira coin. Crypto currency are here to say.

Decentralized, transancton free finance is here to stay

Send me your Naira coin wallet address and I will send you right now free 2,000,000 naira coin.

I will also post here the screenshot for everyone to see the transaction. Everything in blockchain is public.

I will be investing equity free 10 million naira coin to anyone interested in building a startup. Its equity free, no string attached. Here.

How to apply.

1. Pitch me here with what you are building or with a link to your startup product, pitch deck or video of you telling me about your startup.

2. Comment also with your Naira coin wallet address. I will respond to you here if I have sent you your 10M Naira coin. Check your balance to confirm.

Happy pitching

Digital Naira Currency (Nairacoin) has just been launched on Github. One interesting thing is that It was developed just like Bitcoin. It is not an ethereum or binance Token.

Check out the Github repository to know more about the coin.

https://github.com/Voicestripe/Nairacoin


You can only get it by mining just like Bitcoin. The value of nairacoin is equal to normal naira cash we use. And the most interesting part is that the reward for mining 1 block on the blockchain is 1,000,000 nairacoin which is the same thing as 1,000,000 naira.

1,000,000 naira coin = 0.073 Bitcoin = 1.26 Ethereum. This is sweet

For me o, I have already started mined and I have my cool 12,000,000 naira coin in my wallet. Time to be a crypto millionaire.



You know, with more people mining , the more difficult it is to get reward. You better start mining now before plenty Nigerians start mining it o.

If you have started mining Naira coin, do you mind sharing with us how much you have made?

Digital Gold, a crypto currency that has the prospect of been valued at 1 DIG = $29,400 in the coming months is now launchig on Clubhouse.

Here is the event link on clubhouse.

https://www.clubhouse.com/event/xXO8y83D

The Launch party is taking place on Clubhouse as the creator of the coin posted on LinkedIn.

The creator promise to give free air drop to random guests attending the Occasion on clubhouse.

Interestingly, the creator of Digital Gold, the Nigerian born software engineer is also the same one building a Twitter and Clubhouse like social networking app for Africa.

He seems to have a lot of prospect before him.

Welcome to DEF CON ABJ 709. for those who don't know what DEFCON means, here is a little briefly.

DEF CON is the world largest continuously running hacking conference. Here, hackers from around the world presents real life hacking exercises designed to educate the cyber security world.

In this particular DEF CON ABJ 709 exercise, we will conduct live hacking operation where you will be taught how hackers break into people's Bank account using only their account number and bank name.

Yes, you heard me right, using only account number and bank name.

This is for educational purposes. You will bear responsibility for whatever you do with this knowledge. With great power and knowledge, comes great responsibility.

Due to Covid-19 protocol, classes will run live online. Ticket fee is 30,000 for per program.

Connect now o whatspp to begin.
https:///LGkj6oQY5Ps3PWpl5YRje0

Emvico34:
That is what they always buy for guys. Singlets and boxers

My brother, it like you too have an experience o

In the society, it has become a norm for guys to be the ones buying expensive gifts for their ladies.
As programmers and software developers, we often do remote works, build apps and sell as later use the money we get to impress our ladies. Buying them expensive gifts such as Benz cars, IPhones, expensive jewelries and even buying them houses.

But wait a minute, how many girls have you heard of buying their man expensive gifts? For me, the most expensive gift a girl has bought for me is "singlet, 3 in 1.".

You, what about your own? What is the most expensive gift a girl has bought for you?

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