1608003730
What is Node Runners (NDR) | What is NDR token
What is Node Runners (NDR)?
Node Runners is an open-source cyberpunk themed game, which aims to bring together both DeFi and NFT enthusiasts in a fight for the “decentralized tomorrow”. The action of the game takes place in the dystopian future, where each player’s goal is to become the Node Runner by acquiring Hero NFT cards, boosting their strength, and fighting Villains in 1-on-1 battles.
NDR is a utility token that can be used for: Liquidity mining and NFT purchases. Serve as health points in the game. Used for governance to determine fees and resources allocation.
What makes Node Runners unique?
Node Runners combined liquidity mining with collectible NFTs, and introduced the first “NFT farming & staking” model. The game enables its users to receive NFTs as a liquidity mining reward and stake those NFTs to acquire NDR. Players can also enjoy the gamification elements, such as fighting Villains and PvP battles.
Node Runners also have permanent liquidity sources. 90% of NFT sales that are made in ETH are used to provide and lock NDR/ETH liquidity. There is a 2% fee on transfer, which is also allocated for liquidity lock. Thanks to Matic Network’s L2 scaling solution, Node Runners’ players can interact with smart contracts completely free of gas fees.
What was the NDR tokens distribution?
There was a total of 28,000 NDR minted, 45% of which were airdropped to 500 people (25.2 each) at the launch. Another 45% were locked as staking rewards across two pools, 5% were used as liquidity lock for a year, and the remaining 5% were put aside for marketing and development purposes.
About the Token
Comrades, we hope that you have already read our first Medium article and got yourself familiar with the game, its mechanics, and purpose. So, just to remind you, $NDR Token is a new #ERC20 Token and is the main “weapon” of the game, where it can be used in a few ways:
- Provide liquidity to farm crypto Heroes NFTs
- Stake as ‘health points’ to fight Villains
- Receive as rewards for staking NFTs
- Governance
Now let’s see what is waiting ahead of us on this exciting journey ;)
Our Roadmap
Website Launch
Our project’s representative website has been under development for the past week and should be ready as soon as this Friday.
Airdrop
Node Runners’ core values are fairness and equality, which is why we refused to distribute $NDR Tokens via pre-sale. We are self-funded and self-sufficient. Initial liquidity lock is provided by the Node Runners’ founders.
The total supply is 28,000 $NDR, and no additional tokens will ever be minted. As much as 45% of all $NDR (or 12,600 tokens) will be distributed via one single airdrop. Each soldier will be granted 25.2 $NDR, which means that a total of 500 carefully selected comrades will receive the airdrop. A referral program will also take place, so get ready to fight shoulder to shoulder with your frens! ;)
Referral program launch date: 26th of October
Airdrop distribution date: 29th of October
Uniswap Liquidity Lock
As soon as we launch the $NDR Token and airdrop it to you guys, we will proceed to provide liquidity on Uniswap and lock it for one year.
Liquidity lock date: 29th of October
NFTs Farming & Purchasing
Next we are going to launch NFTs farming. You will be able to acquire NFT cards in two ways:
- Exchange them for HASHES, which can be obtained by providing NDR/ETH liquidity
- Buy them with ETH
When NFTs are bought with ETH — 90% of these funds will be used to buy $NDR Tokens back from the market and provide NDR/ETH liquidity. This will help stabilize the $NDR Token ecosystem and create constant buy pressure.
You may be wondering “why no $NDR farming”? Well, for the same reason as ‘no pre-sale’ — we want to keep it fair for everyone, as well as to avoid malicious price activity.
NFTs Staking
At this point our platform will have a designated section for NFTs Staking. You will be able to stake up to 4 Heroes or Support cards at the same time to receive the highest possible yield. It is important to mention that each $NDR transaction will include a 2% fee, which will be used to pay out rewards for staking NFTs.
Fighting Villains
Once the army of Node Runners is ready for the fight, we will launch a series of NFTs called “Villains”. Villains can’t be bribed or bought, only defeated. Our platform will have a designated section where you will be able to initiate fights against Villains, using your Heroes and Support cards. The purpose of each fight — to defeat the Villain and claim his card!
Locking Villains
Not only can you defeat and claim Villains’ cards, but you can also stake them (i.e. lock them in jail) and earn $NDR as staking rewards!
Player vs Player Rooms
Even after all the Villains are defeated, peace among the Node Runners is not guaranteed. At this point our platform will have a designated area for 1-on-1 battles, where player A can defeat player B and claim his staked $NDR and NFT cards! The stakes will be high!
Augmented Reality
Our ultimate goal goes in line with our passion for Augmented Reality (AR). The whole game will be reproduced as a physical product with AR elements for you to play at the home ;)
Would you like to earn many tokens and cryptocurrencies right now! ☞ CLICK HERE
Looking for more information…
☞ Website
☞ Explorer
☞ Source Code
☞ Social Channel
☞ Message Board
☞ Coinmarketcap
Create an Account and Trade Cryptocurrency NOW
☞ Binance
☞ Bittrex
☞ Poloniex
Thank for visiting and reading this article! I’m highly appreciate your actions! Please share if you liked it!
#blockchain #bitcoin #crypto #node runners #ndr
What is GEEK
Buddha Community
1608003730
What is Node Runners (NDR) | What is NDR token
What is Node Runners (NDR)?
Node Runners is an open-source cyberpunk themed game, which aims to bring together both DeFi and NFT enthusiasts in a fight for the “decentralized tomorrow”. The action of the game takes place in the dystopian future, where each player’s goal is to become the Node Runner by acquiring Hero NFT cards, boosting their strength, and fighting Villains in 1-on-1 battles.
NDR is a utility token that can be used for: Liquidity mining and NFT purchases. Serve as health points in the game. Used for governance to determine fees and resources allocation.
What makes Node Runners unique?
Node Runners combined liquidity mining with collectible NFTs, and introduced the first “NFT farming & staking” model. The game enables its users to receive NFTs as a liquidity mining reward and stake those NFTs to acquire NDR. Players can also enjoy the gamification elements, such as fighting Villains and PvP battles.
Node Runners also have permanent liquidity sources. 90% of NFT sales that are made in ETH are used to provide and lock NDR/ETH liquidity. There is a 2% fee on transfer, which is also allocated for liquidity lock. Thanks to Matic Network’s L2 scaling solution, Node Runners’ players can interact with smart contracts completely free of gas fees.
What was the NDR tokens distribution?
There was a total of 28,000 NDR minted, 45% of which were airdropped to 500 people (25.2 each) at the launch. Another 45% were locked as staking rewards across two pools, 5% were used as liquidity lock for a year, and the remaining 5% were put aside for marketing and development purposes.
About the Token
Comrades, we hope that you have already read our first Medium article and got yourself familiar with the game, its mechanics, and purpose. So, just to remind you, $NDR Token is a new #ERC20 Token and is the main “weapon” of the game, where it can be used in a few ways:
- Provide liquidity to farm crypto Heroes NFTs
- Stake as ‘health points’ to fight Villains
- Receive as rewards for staking NFTs
- Governance
Now let’s see what is waiting ahead of us on this exciting journey ;)
Our Roadmap
Website Launch
Our project’s representative website has been under development for the past week and should be ready as soon as this Friday.
Airdrop
Node Runners’ core values are fairness and equality, which is why we refused to distribute $NDR Tokens via pre-sale. We are self-funded and self-sufficient. Initial liquidity lock is provided by the Node Runners’ founders.
The total supply is 28,000 $NDR, and no additional tokens will ever be minted. As much as 45% of all $NDR (or 12,600 tokens) will be distributed via one single airdrop. Each soldier will be granted 25.2 $NDR, which means that a total of 500 carefully selected comrades will receive the airdrop. A referral program will also take place, so get ready to fight shoulder to shoulder with your frens! ;)
Referral program launch date: 26th of October
Airdrop distribution date: 29th of October
Uniswap Liquidity Lock
As soon as we launch the $NDR Token and airdrop it to you guys, we will proceed to provide liquidity on Uniswap and lock it for one year.
Liquidity lock date: 29th of October
NFTs Farming & Purchasing
Next we are going to launch NFTs farming. You will be able to acquire NFT cards in two ways:
- Exchange them for HASHES, which can be obtained by providing NDR/ETH liquidity
- Buy them with ETH
When NFTs are bought with ETH — 90% of these funds will be used to buy $NDR Tokens back from the market and provide NDR/ETH liquidity. This will help stabilize the $NDR Token ecosystem and create constant buy pressure.
You may be wondering “why no $NDR farming”? Well, for the same reason as ‘no pre-sale’ — we want to keep it fair for everyone, as well as to avoid malicious price activity.
NFTs Staking
At this point our platform will have a designated section for NFTs Staking. You will be able to stake up to 4 Heroes or Support cards at the same time to receive the highest possible yield. It is important to mention that each $NDR transaction will include a 2% fee, which will be used to pay out rewards for staking NFTs.
Fighting Villains
Once the army of Node Runners is ready for the fight, we will launch a series of NFTs called “Villains”. Villains can’t be bribed or bought, only defeated. Our platform will have a designated section where you will be able to initiate fights against Villains, using your Heroes and Support cards. The purpose of each fight — to defeat the Villain and claim his card!
Locking Villains
Not only can you defeat and claim Villains’ cards, but you can also stake them (i.e. lock them in jail) and earn $NDR as staking rewards!
Player vs Player Rooms
Even after all the Villains are defeated, peace among the Node Runners is not guaranteed. At this point our platform will have a designated area for 1-on-1 battles, where player A can defeat player B and claim his staked $NDR and NFT cards! The stakes will be high!
Augmented Reality
Our ultimate goal goes in line with our passion for Augmented Reality (AR). The whole game will be reproduced as a physical product with AR elements for you to play at the home ;)
Would you like to earn many tokens and cryptocurrencies right now! ☞ CLICK HERE
Looking for more information…
☞ Website
☞ Explorer
☞ Source Code
☞ Social Channel
☞ Message Board
☞ Coinmarketcap
Create an Account and Trade Cryptocurrency NOW
☞ Binance
☞ Bittrex
☞ Poloniex
Thank for visiting and reading this article! I’m highly appreciate your actions! Please share if you liked it!
#blockchain #bitcoin #crypto #node runners #ndr
1616671994
Hire Dedicated Node.js Developers - Hire Node.js Developers
If you look at the backend technology used by today’s most popular apps there is one thing you would find common among them and that is the use of NodeJS Framework. Yes, the NodeJS framework is that effective and successful.
If you wish to have a strong backend for efficient app performance then have NodeJS at the backend.
WebClues Infotech offers different levels of experienced and expert professionals for your app development needs. So hire a dedicated NodeJS developer from WebClues Infotech with your experience requirement and expertise.
So what are you waiting for? Get your app developed with strong performance parameters from WebClues Infotech
For inquiry click here: https://www.webcluesinfotech.com/hire-nodejs-developer/
Book Free Interview: https://bit.ly/3dDShFg
#hire dedicated node.js developers #hire node.js developers #hire top dedicated node.js developers #hire node.js developers in usa & india #hire node js development company #hire the best node.js developers & programmers
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
1622719015
Why use Node.js for Web Development? Benefits and Examples of Apps
Front-end web development has been overwhelmed by JavaScript highlights for quite a long time. Google, Facebook, Wikipedia, and most of all online pages use JS for customer side activities. As of late, it additionally made a shift to cross-platform mobile development as a main technology in React Native, Nativescript, Apache Cordova, and other crossover devices.
Throughout the most recent couple of years, Node.js moved to backend development as well. Designers need to utilize a similar tech stack for the whole web project without learning another language for server-side development. Node.js is a device that adjusts JS usefulness and syntax to the backend.
What is Node.js?
Node.js isn’t a language, or library, or system. It’s a runtime situation: commonly JavaScript needs a program to work, however Node.js makes appropriate settings for JS to run outside of the program. It’s based on a JavaScript V8 motor that can run in Chrome, different programs, or independently.
The extent of V8 is to change JS program situated code into machine code — so JS turns into a broadly useful language and can be perceived by servers. This is one of the advantages of utilizing Node.js in web application development: it expands the usefulness of JavaScript, permitting designers to coordinate the language with APIs, different languages, and outside libraries.
What Are the Advantages of Node.js Web Application Development?
Of late, organizations have been effectively changing from their backend tech stacks to Node.js. LinkedIn picked Node.js over Ruby on Rails since it took care of expanding responsibility better and decreased the quantity of servers by multiple times. PayPal and Netflix did something comparative, just they had a goal to change their design to microservices. We should investigate the motivations to pick Node.JS for web application development and when we are planning to hire node js developers.
Amazing Tech Stack for Web Development
The principal thing that makes Node.js a go-to environment for web development is its JavaScript legacy. It’s the most well known language right now with a great many free devices and a functioning local area. Node.js, because of its association with JS, immediately rose in ubiquity — presently it has in excess of 368 million downloads and a great many free tools in the bundle module.
Alongside prevalence, Node.js additionally acquired the fundamental JS benefits:
- quick execution and information preparing;
- exceptionally reusable code;
- the code is not difficult to learn, compose, read, and keep up;
- tremendous asset library, a huge number of free aides, and a functioning local area.
In addition, it’s a piece of a well known MEAN tech stack (the blend of MongoDB, Express.js, Angular, and Node.js — four tools that handle all vital parts of web application development).
Designers Can Utilize JavaScript for the Whole Undertaking
This is perhaps the most clear advantage of Node.js web application development. JavaScript is an unquestionable requirement for web development. Regardless of whether you construct a multi-page or single-page application, you need to know JS well. On the off chance that you are now OK with JavaScript, learning Node.js won’t be an issue. Grammar, fundamental usefulness, primary standards — every one of these things are comparable.
In the event that you have JS designers in your group, it will be simpler for them to learn JS-based Node than a totally new dialect. What’s more, the front-end and back-end codebase will be basically the same, simple to peruse, and keep up — in light of the fact that they are both JS-based.
A Quick Environment for Microservice Development
There’s another motivation behind why Node.js got famous so rapidly. The environment suits well the idea of microservice development (spilling stone monument usefulness into handfuls or many more modest administrations).
Microservices need to speak with one another rapidly — and Node.js is probably the quickest device in information handling. Among the fundamental Node.js benefits for programming development are its non-obstructing algorithms.
Node.js measures a few demands all at once without trusting that the first will be concluded. Many microservices can send messages to one another, and they will be gotten and addressed all the while.
Versatile Web Application Development
Node.js was worked in view of adaptability — its name really says it. The environment permits numerous hubs to run all the while and speak with one another. Here’s the reason Node.js adaptability is better than other web backend development arrangements.
Node.js has a module that is liable for load adjusting for each running CPU center. This is one of numerous Node.js module benefits: you can run various hubs all at once, and the environment will naturally adjust the responsibility.
Node.js permits even apportioning: you can part your application into various situations. You show various forms of the application to different clients, in light of their age, interests, area, language, and so on. This builds personalization and diminishes responsibility. Hub accomplishes this with kid measures — tasks that rapidly speak with one another and share a similar root.
What’s more, Node’s non-hindering solicitation handling framework adds to fast, letting applications measure a great many solicitations.
Control Stream Highlights
Numerous designers consider nonconcurrent to be one of the two impediments and benefits of Node.js web application development. In Node, at whatever point the capacity is executed, the code consequently sends a callback. As the quantity of capacities develops, so does the number of callbacks — and you end up in a circumstance known as the callback damnation.
In any case, Node.js offers an exit plan. You can utilize systems that will plan capacities and sort through callbacks. Systems will associate comparable capacities consequently — so you can track down an essential component via search or in an envelope. At that point, there’s no compelling reason to look through callbacks.
Final Words
So, these are some of the top benefits of Nodejs in web application development. This is how Nodejs is contributing a lot to the field of web application development.
I hope now you are totally aware of the whole process of how Nodejs is really important for your web project. If you are looking to hire a node js development company in India then I would suggest that you take a little consultancy too whenever you call.
Good Luck!
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