1618019860
What is Kattana (KTN) | What is Kattana token | What is KTN token
About Kattana
Kattana actually started its route from CeFi, where it has been running under the radar, providing viable top-grade trading tools that assisted traders in their trading journey. As the crypto market does not stand still and as new Now, Kattana is bringing pro-level graphs and tools to the DeFi market to let anyone trade DeFi like a pro. The Kattana terminal allows users to trade in real-time via over 40 DEXs, with advanced order types and highest-quality charts, and enjoy many other tools previously not even heard of in DeFi.
Kattana actually comes from CeFi, where it has been running privately, providing viable top-notch trading tools that helped (and are still helping to this day) traders make a change and trade in a whole new effective manner.
The number of users was intentionally restricted to a fairly small number to guarantee the excellent functioning of the platform and to avoid any outages.
This strategy has been really productive not only for our customers but also for the platform since we’ve gained a loyal group of traders and passionate users that helped shape Kattana as it is.
But as you may know, the crypto market does not stand still and changes rapidly.
Defi is the new interest and trading on DEXs is the new game that’s why we’ve decided to help old and new players join in and crush this decentralized environment too.
With the core functionality already fully developed and market-tested, we can save years of development and deploy Kattana rapidly. Taking a few months to add improvements that weren’t possible in CeFi but work perfectly in DeFi, we are about ready to release the one trading terminal to rule them all: trade in real-time using over 40 DEXs, use advance order types and highest-quality-charts and have the kind of a command center that used to be out of the price range of everybody.
We’re already scaling to accommodate the influx of new users. Fresh blood has joined the team to help expand our amazing product to a broader audience, Kattana is fast, easy-to-use, and powerful. What more can one ask for?
1-Limit market order
A limit market order is a conditional order, where the user sets the desired sell/buy price, and when that specified price is triggered the asset is sold/bought at the market price.
This type of order enables users to guarantee the fulfillment of the desired buy/sell action at the specified price to minimize the probability of surprises.
2-Limit order
A limit order is a conditional order, where the order to buy/sell assets are set at a price that’s no higher/lower than specified.
This type of order is made to protect users from buying at a high price or selling at a low one.
It is not meant for a specific user but rather for the arbitrage traders that will fill it*, to collect a small fee on top of the deal value.
*= The fulfillment of the orders is not guaranteed in times of high volatility.
3-CE-DE limit order
A CE-DE limit order is a symbiosis of decentralized and centralized environments, whereby simply using a button, users will have the possibility to buy/sell the specified asset on a centralized exchange without having to make a deposit on that exchange and to make exchanges at a substantial high pace with no extra steps.
Kattana is everything a trader would need, understandable easy to use features that form a bigger picture, that symbolizes the exclusive added value that we are bringing into this decentralized trading space.
4-Scalable charts:
Charting is a relatively new verb that has entered the lexicon of a number of traders.
When a trader would be doing his routine analysis of the markets using all sorts of tools and instruments he would be charting.
The way you look at the chart can affect your charting thus your technical analysis, so it is very important for a trader to have the ability to easily change the dimension of the graphic he is performing TA on, in accordance with his needs and the proportions of his screen for example.
5-TA sharing:
Still, in the context of charting and performing technical analysis, we as traders, understood how convenient it is to have the possibility to quickly share your trading ideas and vision with your friends or team for example, to maybe have feedback about your analysis or to rapidly repost your TA to your subscribers for instance.
That’s why we have a developed a simple mechanism that would let you share your TA via a button that would generate a link with a chart of the traded pair and the analysis on it.
Token Sale Details
- Public Sale Token Allocation: 200000 KTN
- Public Sale Token Price: $1
- Max Cap Per Person: $400
- Total Raise: $200,000
- Initial Marketcap: $612500
- Non-POLS Pool: There are 100000 KTN tokens allocated to the Non-POLS pool.Participants can purchase KTN with Ether (ETH) only.
- POLS Pool: There are 100000 KTN tokens allocated to the POLS pool. Participants must hold 3000 POLS for a minimum of 7 days prior to the sale or provide POLS/ETH liquidity on Uniswap to qualify.
- The increased revenue from the Public Token Sale will go towards liquidity on Uniswap.
How and Where to Buy Kattana (KTN)?
KTN is now live on the Ethereum mainnet. The token address for KTN is 0x491e136ff7ff03e6ab097e54734697bb5802fc1c. Be cautious not to purchase any other token with a smart contract different from this one (as this can be easily faked). We strongly advise to be vigilant and stay safe throughout the launch. Don’t let the excitement get the best of you.
Just be sure you have enough ETH in your wallet to cover the transaction fees.
You will have to first buy one of the major cryptocurrencies, usually either Bitcoin (BTC), Ethereum (ETH), Tether (USDT), Binance (BNB)…
We will use Binance Exchange here as it is one of the largest crypto exchanges that accept fiat deposits.
Once you finished the KYC process. You will be asked to add a payment method. Here you can either choose to provide a credit/debit card or use a bank transfer, and buy one of the major cryptocurrencies, usually either Bitcoin (BTC), Ethereum (ETH), Tether (USDT), Binance (BNB)…
Step by Step Guide : What is Binance | How to Create an account on Binance (Updated 2021)
Next step
You need a wallet address to Connect to Uniswap Decentralized Exchange, we use Metamask wallet
If you don’t have a Metamask wallet, read this article and follow the steps
☞What is Metamask wallet | How to Create a wallet and Use
Next step
Connect Metamask wallet to Uniswap Decentralized Exchange and Buy KTN token
Contract: 0x491e136ff7ff03e6ab097e54734697bb5802fc1c
Read more: What is Uniswap | Beginner’s Guide on How to Use Uniswap
The top exchange for trading in KTN token is currently Uniswap (V2) and 1inch Exchange
Apart from the exchange(s) above, there are a few popular crypto exchanges where they have decent daily trading volumes and a huge user base. This will ensure you will be able to sell your coins at any time and the fees will usually be lower. It is suggested that you also register on these exchanges since once KTN gets listed there it will attract a large amount of trading volumes from the users there, that means you will be having some great trading opportunities!
Top exchanges for token-coin trading. Follow instructions and make unlimited money
☞ https://www.binance.com
☞ https://www.bittrex.com
☞ https://www.poloniex.com
☞ https://www.bitfinex.com
☞ https://www.huobi.com
Find more information KTN
☞ Website ☞ Explorer ☞ Social Channel ☞ Social Channel 2 ☞ Message Board ☞ Message Board 2 ☞ Coinmarketcap
🔺DISCLAIMER: The Information in the post is my OPINION and not financial advice, is intended FOR GENERAL INFORMATION PURPOSES ONLY. Trading Cryptocurrency is VERY risky. Make sure you understand these risks and that you are responsible for what you do with your money.
🔥 If you’re a beginner. I believe the article below will be useful to you
⭐ ⭐ ⭐ What You Should Know Before Investing in Cryptocurrency - For Beginner ⭐ ⭐ ⭐
I hope this post will help you. Don’t forget to leave a like, comment and sharing it with others. Thank you!
#blockchain #bitcoin #ktn #kattana
What is GEEK
Buddha Community
1618019860
What is Kattana (KTN) | What is Kattana token | What is KTN token
About Kattana
Kattana actually started its route from CeFi, where it has been running under the radar, providing viable top-grade trading tools that assisted traders in their trading journey. As the crypto market does not stand still and as new Now, Kattana is bringing pro-level graphs and tools to the DeFi market to let anyone trade DeFi like a pro. The Kattana terminal allows users to trade in real-time via over 40 DEXs, with advanced order types and highest-quality charts, and enjoy many other tools previously not even heard of in DeFi.
Kattana actually comes from CeFi, where it has been running privately, providing viable top-notch trading tools that helped (and are still helping to this day) traders make a change and trade in a whole new effective manner.
The number of users was intentionally restricted to a fairly small number to guarantee the excellent functioning of the platform and to avoid any outages.
This strategy has been really productive not only for our customers but also for the platform since we’ve gained a loyal group of traders and passionate users that helped shape Kattana as it is.
But as you may know, the crypto market does not stand still and changes rapidly.
Defi is the new interest and trading on DEXs is the new game that’s why we’ve decided to help old and new players join in and crush this decentralized environment too.
With the core functionality already fully developed and market-tested, we can save years of development and deploy Kattana rapidly. Taking a few months to add improvements that weren’t possible in CeFi but work perfectly in DeFi, we are about ready to release the one trading terminal to rule them all: trade in real-time using over 40 DEXs, use advance order types and highest-quality-charts and have the kind of a command center that used to be out of the price range of everybody.
We’re already scaling to accommodate the influx of new users. Fresh blood has joined the team to help expand our amazing product to a broader audience, Kattana is fast, easy-to-use, and powerful. What more can one ask for?
1-Limit market order
A limit market order is a conditional order, where the user sets the desired sell/buy price, and when that specified price is triggered the asset is sold/bought at the market price.
This type of order enables users to guarantee the fulfillment of the desired buy/sell action at the specified price to minimize the probability of surprises.
2-Limit order
A limit order is a conditional order, where the order to buy/sell assets are set at a price that’s no higher/lower than specified.
This type of order is made to protect users from buying at a high price or selling at a low one.
It is not meant for a specific user but rather for the arbitrage traders that will fill it*, to collect a small fee on top of the deal value.
*= The fulfillment of the orders is not guaranteed in times of high volatility.
3-CE-DE limit order
A CE-DE limit order is a symbiosis of decentralized and centralized environments, whereby simply using a button, users will have the possibility to buy/sell the specified asset on a centralized exchange without having to make a deposit on that exchange and to make exchanges at a substantial high pace with no extra steps.
Kattana is everything a trader would need, understandable easy to use features that form a bigger picture, that symbolizes the exclusive added value that we are bringing into this decentralized trading space.
4-Scalable charts:
Charting is a relatively new verb that has entered the lexicon of a number of traders.
When a trader would be doing his routine analysis of the markets using all sorts of tools and instruments he would be charting.
The way you look at the chart can affect your charting thus your technical analysis, so it is very important for a trader to have the ability to easily change the dimension of the graphic he is performing TA on, in accordance with his needs and the proportions of his screen for example.
5-TA sharing:
Still, in the context of charting and performing technical analysis, we as traders, understood how convenient it is to have the possibility to quickly share your trading ideas and vision with your friends or team for example, to maybe have feedback about your analysis or to rapidly repost your TA to your subscribers for instance.
That’s why we have a developed a simple mechanism that would let you share your TA via a button that would generate a link with a chart of the traded pair and the analysis on it.
Token Sale Details
- Public Sale Token Allocation: 200000 KTN
- Public Sale Token Price: $1
- Max Cap Per Person: $400
- Total Raise: $200,000
- Initial Marketcap: $612500
- Non-POLS Pool: There are 100000 KTN tokens allocated to the Non-POLS pool.Participants can purchase KTN with Ether (ETH) only.
- POLS Pool: There are 100000 KTN tokens allocated to the POLS pool. Participants must hold 3000 POLS for a minimum of 7 days prior to the sale or provide POLS/ETH liquidity on Uniswap to qualify.
- The increased revenue from the Public Token Sale will go towards liquidity on Uniswap.
How and Where to Buy Kattana (KTN)?
KTN is now live on the Ethereum mainnet. The token address for KTN is 0x491e136ff7ff03e6ab097e54734697bb5802fc1c. Be cautious not to purchase any other token with a smart contract different from this one (as this can be easily faked). We strongly advise to be vigilant and stay safe throughout the launch. Don’t let the excitement get the best of you.
Just be sure you have enough ETH in your wallet to cover the transaction fees.
You will have to first buy one of the major cryptocurrencies, usually either Bitcoin (BTC), Ethereum (ETH), Tether (USDT), Binance (BNB)…
We will use Binance Exchange here as it is one of the largest crypto exchanges that accept fiat deposits.
Once you finished the KYC process. You will be asked to add a payment method. Here you can either choose to provide a credit/debit card or use a bank transfer, and buy one of the major cryptocurrencies, usually either Bitcoin (BTC), Ethereum (ETH), Tether (USDT), Binance (BNB)…
Step by Step Guide : What is Binance | How to Create an account on Binance (Updated 2021)
Next step
You need a wallet address to Connect to Uniswap Decentralized Exchange, we use Metamask wallet
If you don’t have a Metamask wallet, read this article and follow the steps
☞What is Metamask wallet | How to Create a wallet and Use
Next step
Connect Metamask wallet to Uniswap Decentralized Exchange and Buy KTN token
Contract: 0x491e136ff7ff03e6ab097e54734697bb5802fc1c
Read more: What is Uniswap | Beginner’s Guide on How to Use Uniswap
The top exchange for trading in KTN token is currently Uniswap (V2) and 1inch Exchange
Apart from the exchange(s) above, there are a few popular crypto exchanges where they have decent daily trading volumes and a huge user base. This will ensure you will be able to sell your coins at any time and the fees will usually be lower. It is suggested that you also register on these exchanges since once KTN gets listed there it will attract a large amount of trading volumes from the users there, that means you will be having some great trading opportunities!
Top exchanges for token-coin trading. Follow instructions and make unlimited money
☞ https://www.binance.com
☞ https://www.bittrex.com
☞ https://www.poloniex.com
☞ https://www.bitfinex.com
☞ https://www.huobi.com
Find more information KTN
☞ Website ☞ Explorer ☞ Social Channel ☞ Social Channel 2 ☞ Message Board ☞ Message Board 2 ☞ Coinmarketcap
🔺DISCLAIMER: The Information in the post is my OPINION and not financial advice, is intended FOR GENERAL INFORMATION PURPOSES ONLY. Trading Cryptocurrency is VERY risky. Make sure you understand these risks and that you are responsible for what you do with your money.
🔥 If you’re a beginner. I believe the article below will be useful to you
⭐ ⭐ ⭐ What You Should Know Before Investing in Cryptocurrency - For Beginner ⭐ ⭐ ⭐
I hope this post will help you. Don’t forget to leave a like, comment and sharing it with others. Thank you!
#blockchain #bitcoin #ktn #kattana
1658068560
WordsCounted: A Ruby Natural Language Processor
WordsCounted
We are all in the gutter, but some of us are looking at the stars.
-- Oscar Wilde
WordsCounted is a Ruby NLP (natural language processor). WordsCounted lets you implement powerful tokensation strategies with a very flexible tokeniser class.
Features
- Out of the box, get the following data from any string or readable file, or URL:
- Token count and unique token count
- Token densities, frequencies, and lengths
- Char count and average chars per token
- The longest tokens and their lengths
- The most frequent tokens and their frequencies.
- A flexible way to exclude tokens from the tokeniser. You can pass a string, regexp, symbol, lambda, or an array of any combination of those types for powerful tokenisation strategies.
- Pass your own regexp rules to the tokeniser if you prefer. The default regexp filters special characters but keeps hyphens and apostrophes. It also plays nicely with diacritics (UTF and unicode characters): Bayrūt is treated as
["Bayrūt"]and not["Bayr", "ū", "t"], for example. - Opens and reads files. Pass in a file path or a url instead of a string.
Installation
Add this line to your application's Gemfile:
gem 'words_counted'
And then execute:
$ bundle
Or install it yourself as:
$ gem install words_counted
Usage
Pass in a string or a file path, and an optional filter and/or regexp.
counter = WordsCounted.count(
"We are all in the gutter, but some of us are looking at the stars."
)
# Using a file
counter = WordsCounted.from_file("path/or/url/to/my/file.txt")
.count and .from_file are convenience methods that take an input, tokenise it, and return an instance of WordsCounted::Counter initialized with the tokens. The WordsCounted::Tokeniser and WordsCounted::Counter classes can be used alone, however.
API
WordsCounted
WordsCounted.count(input, options = {})
Tokenises input and initializes a WordsCounted::Counter object with the resulting tokens.
counter = WordsCounted.count("Hello Beirut!")
Accepts two options: exclude and regexp. See Excluding tokens from the analyser and Passing in a custom regexp respectively.
WordsCounted.from_file(path, options = {})
Reads and tokenises a file, and initializes a WordsCounted::Counter object with the resulting tokens.
counter = WordsCounted.from_file("hello_beirut.txt")
Accepts the same options as .count.
Tokeniser
The tokeniser allows you to tokenise text in a variety of ways. You can pass in your own rules for tokenisation, and apply a powerful filter with any combination of rules as long as they can boil down into a lambda.
Out of the box the tokeniser includes only alpha chars. Hyphenated tokens and tokens with apostrophes are considered a single token.
#tokenise([pattern: TOKEN_REGEXP, exclude: nil])
tokeniser = WordsCounted::Tokeniser.new("Hello Beirut!").tokenise
# With `exclude`
tokeniser = WordsCounted::Tokeniser.new("Hello Beirut!").tokenise(exclude: "hello")
# With `pattern`
tokeniser = WordsCounted::Tokeniser.new("I <3 Beirut!").tokenise(pattern: /[a-z]/i)
See Excluding tokens from the analyser and Passing in a custom regexp for more information.
Counter
The WordsCounted::Counter class allows you to collect various statistics from an array of tokens.
#token_count
Returns the token count of a given string.
counter.token_count #=> 15
#token_frequency
Returns a sorted (unstable) two-dimensional array where each element is a token and its frequency. The array is sorted by frequency in descending order.
counter.token_frequency
[
["the", 2],
["are", 2],
["we", 1],
# ...
["all", 1]
]
#most_frequent_tokens
Returns a hash where each key-value pair is a token and its frequency.
counter.most_frequent_tokens
{ "are" => 2, "the" => 2 }
#token_lengths
Returns a sorted (unstable) two-dimentional array where each element contains a token and its length. The array is sorted by length in descending order.
counter.token_lengths
[
["looking", 7],
["gutter", 6],
["stars", 5],
# ...
["in", 2]
]
#longest_tokens
Returns a hash where each key-value pair is a token and its length.
counter.longest_tokens
{ "looking" => 7 }
#token_density([ precision: 2 ])
Returns a sorted (unstable) two-dimentional array where each element contains a token and its density as a float, rounded to a precision of two. The array is sorted by density in descending order. It accepts a precision argument, which must be a float.
counter.token_density
[
["are", 0.13],
["the", 0.13],
["but", 0.07 ],
# ...
["we", 0.07 ]
]
#char_count
Returns the char count of tokens.
counter.char_count #=> 76
#average_chars_per_token([ precision: 2 ])
Returns the average char count per token rounded to two decimal places. Accepts a precision argument which defaults to two. Precision must be a float.
counter.average_chars_per_token #=> 4
#uniq_token_count
Returns the number of unique tokens.
counter.uniq_token_count #=> 13
Excluding tokens from the tokeniser
You can exclude anything you want from the input by passing the exclude option. The exclude option accepts a variety of filters and is extremely flexible.
- A space-delimited string. The filter will normalise the string.
- A regular expression.
- A lambda.
- A symbol that names a predicate method. For example
:odd?. - An array of any combination of the above.
tokeniser =
WordsCounted::Tokeniser.new(
"Magnificent! That was magnificent, Trevor."
)
# Using a string
tokeniser.tokenise(exclude: "was magnificent")
# => ["that", "trevor"]
# Using a regular expression
tokeniser.tokenise(exclude: /trevor/)
# => ["magnificent", "that", "was", "magnificent"]
# Using a lambda
tokeniser.tokenise(exclude: ->(t) { t.length < 4 })
# => ["magnificent", "that", "magnificent", "trevor"]
# Using symbol
tokeniser = WordsCounted::Tokeniser.new("Hello! محمد")
tokeniser.tokenise(exclude: :ascii_only?)
# => ["محمد"]
# Using an array
tokeniser = WordsCounted::Tokeniser.new(
"Hello! اسماءنا هي محمد، كارولينا، سامي، وداني"
)
tokeniser.tokenise(
exclude: [:ascii_only?, /محمد/, ->(t) { t.length > 6}, "و"]
)
# => ["هي", "سامي", "وداني"]
Passing in a custom regexp
The default regexp accounts for letters, hyphenated tokens, and apostrophes. This means twenty-one is treated as one token. So is Mohamad's.
/[\p{Alpha}\-']+/
You can pass your own criteria as a Ruby regular expression to split your string as desired.
For example, if you wanted to include numbers, you can override the regular expression:
counter = WordsCounted.count("Numbers 1, 2, and 3", pattern: /[\p{Alnum}\-']+/)
counter.tokens
#=> ["numbers", "1", "2", "and", "3"]
Opening and reading files
Use the from_file method to open files. from_file accepts the same options as .count. The file path can be a URL.
counter = WordsCounted.from_file("url/or/path/to/file.text")
Gotchas
A hyphen used in leu of an em or en dash will form part of the token. This affects the tokeniser algorithm.
counter = WordsCounted.count("How do you do?-you are well, I see.")
counter.token_frequency
[
["do", 2],
["how", 1],
["you", 1],
["-you", 1], # WTF, mate!
["are", 1],
# ...
]
In this example -you and you are separate tokens. Also, the tokeniser does not include numbers by default. Remember that you can pass your own regular expression if the default behaviour does not fit your needs.
A note on case sensitivity
The program will normalise (downcase) all incoming strings for consistency and filters.
Roadmap
Ability to open URLs
def self.from_url
# open url and send string here after removing html
end
Are you using WordsCounted to do something interesting? Please tell me about it.
Demo
Visit this website for one example of what you can do with WordsCounted.
Contributors
See contributors.
Contributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request
Author: Abitdodgy
Source Code: https://github.com/abitdodgy/words_counted
License: MIT license
1659601560
Words Counted: A Ruby Natural Language Processor.
WordsCounted
We are all in the gutter, but some of us are looking at the stars.
-- Oscar Wilde
WordsCounted is a Ruby NLP (natural language processor). WordsCounted lets you implement powerful tokensation strategies with a very flexible tokeniser class.
Are you using WordsCounted to do something interesting? Please tell me about it.
Demo
Visit this website for one example of what you can do with WordsCounted.
Features
- Out of the box, get the following data from any string or readable file, or URL:
- Token count and unique token count
- Token densities, frequencies, and lengths
- Char count and average chars per token
- The longest tokens and their lengths
- The most frequent tokens and their frequencies.
- A flexible way to exclude tokens from the tokeniser. You can pass a string, regexp, symbol, lambda, or an array of any combination of those types for powerful tokenisation strategies.
- Pass your own regexp rules to the tokeniser if you prefer. The default regexp filters special characters but keeps hyphens and apostrophes. It also plays nicely with diacritics (UTF and unicode characters): Bayrūt is treated as
["Bayrūt"]and not["Bayr", "ū", "t"], for example. - Opens and reads files. Pass in a file path or a url instead of a string.
Installation
Add this line to your application's Gemfile:
gem 'words_counted'
And then execute:
$ bundle
Or install it yourself as:
$ gem install words_counted
Usage
Pass in a string or a file path, and an optional filter and/or regexp.
counter = WordsCounted.count(
"We are all in the gutter, but some of us are looking at the stars."
)
# Using a file
counter = WordsCounted.from_file("path/or/url/to/my/file.txt")
.count and .from_file are convenience methods that take an input, tokenise it, and return an instance of WordsCounted::Counter initialized with the tokens. The WordsCounted::Tokeniser and WordsCounted::Counter classes can be used alone, however.
API
WordsCounted
WordsCounted.count(input, options = {})
Tokenises input and initializes a WordsCounted::Counter object with the resulting tokens.
counter = WordsCounted.count("Hello Beirut!")
Accepts two options: exclude and regexp. See Excluding tokens from the analyser and Passing in a custom regexp respectively.
WordsCounted.from_file(path, options = {})
Reads and tokenises a file, and initializes a WordsCounted::Counter object with the resulting tokens.
counter = WordsCounted.from_file("hello_beirut.txt")
Accepts the same options as .count.
Tokeniser
The tokeniser allows you to tokenise text in a variety of ways. You can pass in your own rules for tokenisation, and apply a powerful filter with any combination of rules as long as they can boil down into a lambda.
Out of the box the tokeniser includes only alpha chars. Hyphenated tokens and tokens with apostrophes are considered a single token.
#tokenise([pattern: TOKEN_REGEXP, exclude: nil])
tokeniser = WordsCounted::Tokeniser.new("Hello Beirut!").tokenise
# With `exclude`
tokeniser = WordsCounted::Tokeniser.new("Hello Beirut!").tokenise(exclude: "hello")
# With `pattern`
tokeniser = WordsCounted::Tokeniser.new("I <3 Beirut!").tokenise(pattern: /[a-z]/i)
See Excluding tokens from the analyser and Passing in a custom regexp for more information.
Counter
The WordsCounted::Counter class allows you to collect various statistics from an array of tokens.
#token_count
Returns the token count of a given string.
counter.token_count #=> 15
#token_frequency
Returns a sorted (unstable) two-dimensional array where each element is a token and its frequency. The array is sorted by frequency in descending order.
counter.token_frequency
[
["the", 2],
["are", 2],
["we", 1],
# ...
["all", 1]
]
#most_frequent_tokens
Returns a hash where each key-value pair is a token and its frequency.
counter.most_frequent_tokens
{ "are" => 2, "the" => 2 }
#token_lengths
Returns a sorted (unstable) two-dimentional array where each element contains a token and its length. The array is sorted by length in descending order.
counter.token_lengths
[
["looking", 7],
["gutter", 6],
["stars", 5],
# ...
["in", 2]
]
#longest_tokens
Returns a hash where each key-value pair is a token and its length.
counter.longest_tokens
{ "looking" => 7 }
#token_density([ precision: 2 ])
Returns a sorted (unstable) two-dimentional array where each element contains a token and its density as a float, rounded to a precision of two. The array is sorted by density in descending order. It accepts a precision argument, which must be a float.
counter.token_density
[
["are", 0.13],
["the", 0.13],
["but", 0.07 ],
# ...
["we", 0.07 ]
]
#char_count
Returns the char count of tokens.
counter.char_count #=> 76
#average_chars_per_token([ precision: 2 ])
Returns the average char count per token rounded to two decimal places. Accepts a precision argument which defaults to two. Precision must be a float.
counter.average_chars_per_token #=> 4
#uniq_token_count
Returns the number of unique tokens.
counter.uniq_token_count #=> 13
Excluding tokens from the tokeniser
You can exclude anything you want from the input by passing the exclude option. The exclude option accepts a variety of filters and is extremely flexible.
- A space-delimited string. The filter will normalise the string.
- A regular expression.
- A lambda.
- A symbol that names a predicate method. For example
:odd?. - An array of any combination of the above.
tokeniser =
WordsCounted::Tokeniser.new(
"Magnificent! That was magnificent, Trevor."
)
# Using a string
tokeniser.tokenise(exclude: "was magnificent")
# => ["that", "trevor"]
# Using a regular expression
tokeniser.tokenise(exclude: /trevor/)
# => ["magnificent", "that", "was", "magnificent"]
# Using a lambda
tokeniser.tokenise(exclude: ->(t) { t.length < 4 })
# => ["magnificent", "that", "magnificent", "trevor"]
# Using symbol
tokeniser = WordsCounted::Tokeniser.new("Hello! محمد")
tokeniser.tokenise(exclude: :ascii_only?)
# => ["محمد"]
# Using an array
tokeniser = WordsCounted::Tokeniser.new(
"Hello! اسماءنا هي محمد، كارولينا، سامي، وداني"
)
tokeniser.tokenise(
exclude: [:ascii_only?, /محمد/, ->(t) { t.length > 6}, "و"]
)
# => ["هي", "سامي", "وداني"]
Passing in a custom regexp
The default regexp accounts for letters, hyphenated tokens, and apostrophes. This means twenty-one is treated as one token. So is Mohamad's.
/[\p{Alpha}\-']+/
You can pass your own criteria as a Ruby regular expression to split your string as desired.
For example, if you wanted to include numbers, you can override the regular expression:
counter = WordsCounted.count("Numbers 1, 2, and 3", pattern: /[\p{Alnum}\-']+/)
counter.tokens
#=> ["numbers", "1", "2", "and", "3"]
Opening and reading files
Use the from_file method to open files. from_file accepts the same options as .count. The file path can be a URL.
counter = WordsCounted.from_file("url/or/path/to/file.text")
Gotchas
A hyphen used in leu of an em or en dash will form part of the token. This affects the tokeniser algorithm.
counter = WordsCounted.count("How do you do?-you are well, I see.")
counter.token_frequency
[
["do", 2],
["how", 1],
["you", 1],
["-you", 1], # WTF, mate!
["are", 1],
# ...
]
In this example -you and you are separate tokens. Also, the tokeniser does not include numbers by default. Remember that you can pass your own regular expression if the default behaviour does not fit your needs.
A note on case sensitivity
The program will normalise (downcase) all incoming strings for consistency and filters.
Roadmap
Ability to open URLs
def self.from_url
# open url and send string here after removing html
end
Contributors
See contributors.
Contributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request
Author: abitdodgy
Source code: https://github.com/abitdodgy/words_counted
License: MIT license
#ruby #ruby-on-rails
1622197808
SafeMoon Clone | Create A DeFi Token Like SafeMoon | DeFi token like SafeMoon
SafeMoon is a decentralized finance (DeFi) token. This token consists of RFI tokenomics and auto-liquidity generating protocol. A DeFi token like SafeMoon has reached the mainstream standards under the Binance Smart Chain. Its success and popularity have been immense, thus, making the majority of the business firms adopt this style of cryptocurrency as an alternative.
A DeFi token like SafeMoon is almost similar to the other crypto-token, but the only difference being that it charges a 10% transaction fee from the users who sell their tokens, in which 5% of the fee is distributed to the remaining SafeMoon owners. This feature rewards the owners for holding onto their tokens.
Read More @ https://bit.ly/3oFbJoJ
#create a defi token like safemoon #defi token like safemoon #safemoon token #safemoon token clone #defi token
1622626127
What is Kitten Token (KTN) | What is KTN token
In this article, we’ll discuss information about the Kitten project and KTN token
In this pademic - Kitten (Feed Me) is created through a frictionless yield generation token hard-coded on its smart contract to use as future currency to feed your favorite pets.
We built this on Binance Smart Chain to save cost on transactions- more money to feed your pets. Think of Kitten as a saving account to feed your pets and nothing is wrong with making huge profit on it!
TOKEN INFOR
Under “Slippage Tolerance”, enter a custom value, between 11–15%. Start low and increase if you get an error message when swapping
TOKENOMICS
🔸 KITTEN Total Supply & Holders
🔸 Ownership Renounced
🔸 Starting supply = 1,500,000,000,000 KTN Token * 33.3333% of total supply has been burnt as of ( 31st May 2021)
🔸 There will be 10 tax on all transactions, 5% of which will be proportionately distributed to all HODLers automatically.
FEATURES
🔥 Verified Contract
🔥 Active developers
🔥 Frictionless yield generation
🔥 Unruggable, LP burned
🔥 Hold and earn, thats it!
🔥 One of the most active Telegram communities
🔥 100% transparency with community
🔥 Prize contests every week
🔥 NFT marketplace for early adopters
🔥 Charity and strategic partnerships
📚 Learn more about KITTEN features
$Kitten
OUR PURPOSE
MEME-BASED
Like AMC and GME, memes are the new thing in 2021. This momentum has driven up the adoption of cryptocurrency as a safer financial tool than traditional markets.
COLLABORATION
We will have NFTs (Non-fungible tokens) art with famous artist coming up. This is also a great saving tool and also helping the artists to monetize their art works.
RoadMap
Q2, 2021
- Established Teams, Registered Corp, Marketing.
- -Presale & Initial Marketing
- • Launch coin on May 31st, 2021
- • Promotions with influencers
- • Whitepaper & Audit
- • Token Airdrops
Q3, 2021
- Prepare for CoinMarketCap and CoinGecko listings Listing on different exchanges including centralized.
- • Website Redesign
- • Additional Token releases
- • Ecosystem development
Q4, 2021
- Hold community poll for charity of choice, done biweekly, competitions
- • NFT Marketplace
- • Get adoption from pet stores to accept Kitten
- • Pets food market place on decentralize markets
Q1, 2022
- Expand further road map for 2022 with new technology from BSC/ Eth NFT with local pet stores, artists to promote awareness for pets
How and Where to Buy KTN token?
KTN token is now live on the Binance mainnet. The token address for KTN is 0x35f081cbf54028e20840a4af00c5c2f27c39890f. Be cautious not to purchase any other token with a smart contract different from this one (as this can be easily faked). We strongly advise to be vigilant and stay safe throughout the launch. Don’t let the excitement get the best of you.
Just be sure you have enough BNB in your wallet to cover the transaction fees.
Join To Get BNB (Binance Coin)! ☞ CLICK HERE
You will have to first buy one of the major cryptocurrencies, usually either Bitcoin (BTC), Ethereum (ETH), Tether (USDT), Binance (BNB)…
We will use Binance Exchange here as it is one of the largest crypto exchanges that accept fiat deposits.
Once you finished the KYC process. You will be asked to add a payment method. Here you can either choose to provide a credit/debit card or use a bank transfer, and buy one of the major cryptocurrencies, usually either Bitcoin (BTC), Ethereum (ETH), Tether (USDT), Binance (BNB)…
Step by Step Guide : What is Binance | How to Create an account on Binance (Updated 2021)
Next step
You need a wallet address to Connect to Pancakeswap Decentralized Exchange, we use Metamask wallet
If you don’t have a Metamask wallet, read this article and follow the steps
☞What is Metamask wallet | How to Create a wallet and Use
Transfer $BNB to your new Metamask wallet from your existing wallet
Next step
Connect Metamask Wallet to Pancakeswap Decentralized Exchange and Buy, Swap KTN token
Contract: 0x35f081cbf54028e20840a4af00c5c2f27c39890f
Read more: What is Pancakeswap | Beginner’s Guide on How to Use Pancakeswap
Find more information KTN
☞ Website ☞ Explorer ☞ Source Code ☞ Social Channel ☞ Social Channel 2 ☞ Coinmarketcap
🔺DISCLAIMER: The Information in the post isn’t financial advice, is intended FOR GENERAL INFORMATION PURPOSES ONLY. Trading Cryptocurrency is VERY risky. Make sure you understand these risks and that you are responsible for what you do with your money.
🔥 If you’re a beginner. I believe the article below will be useful to you ☞ What You Should Know Before Investing in Cryptocurrency - For Beginner
⭐ ⭐ ⭐The project is of interest to the community. Join to Get free ‘GEEK coin’ (GEEKCASH coin)!
☞ **-----CLICK HERE-----**⭐ ⭐ ⭐
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#blockchain #bitcoin #ktn #kitten token