Avre Barra avrebarra
👨🚀
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| def NormalizeBase(n, base): | |
| total = 0 | |
| n_str = str(n) | |
| for i in range(len(n_str)): | |
| digit = int(n_str[i]) | |
| power = len(n_str) - i - 1 | |
| total += digit * base**power | |
| return total |
avrebarra
/ usestates-reducer.ts
Created
May 1, 2024 01:56
ReactJS: Better way to useState() on form data
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| import React, { useState } from 'react'; | |
| const FormComponent = () => { | |
| const [formData, setFormData] = useState({ | |
| field1: '', | |
| field2: '', | |
| field3: '', | |
| field4: '', | |
| field5: '', | |
| field6: '', |
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| package main | |
| import ( | |
| "fmt" | |
| "math/rand" | |
| "github.com/go-playground/validator" | |
| ) | |
| type RespSpec struct { |
avrebarra
/ view_default.go
Last active
December 23, 2021 11:58
avrebarra.github.io/simple-trick-to-know-if-your-code-is-readable/
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| var ( | |
| TableName = "transaction" | |
| ) | |
| type Input struct { | |
| TrxID string `validate:"-"` | |
| ReferenceID string `validate:"-"` | |
| UserID string `validate:"-"` | |
| Status string `validate:"-"` | |
| Limit int `validate:"required"` |
avrebarra
/ numstore.go
Last active
December 2, 2021 03:04
avrebarra.github.io/structuring-go-module
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| package numstore | |
| import ( | |
| "context" | |
| "fmt" | |
| ) | |
| var ( | |
| ErrNotImplemented = fmt.Errorf("feature not implemented") | |
| ErrNotFound = fmt.Errorf("not found") |
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| package main | |
| import ( | |
| "fmt" | |
| "math" | |
| "math/rand" | |
| "strings" | |
| "time" | |
| ) |
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| const vocal_list = ["i", "u", "e", "o"]; | |
| const ignore_list = [" ", "-", "+", "-", "=", "(", ")"]; | |
| const mapper = { | |
| ng: "ع", | |
| ny: "ۑ", | |
| 0: "٠", | |
| 1: "١", | |
| 2: "٢", | |
| 3: "٣", | |
| 4: "٤", |
avrebarra
/ validator-humanizer.go
Last active
January 16, 2021 08:25
Humanize go-playground/validator validation errors and make it a bit more readable
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| package govalidatorhumanizer // you can change this | |
| import ( | |
| "fmt" | |
| "strings" | |
| ut "github.com/go-playground/universal-translator" | |
| en_translations "gopkg.in/go-playground/validator.v9/translations/en" | |
| "github.com/go-playground/locales/en" |
avrebarra
/ index.html
Created
July 24, 2020 02:10
extract coordinate sequences of canvas-drawn line
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset='utf-8'> | |
| <meta http-equiv='X-UA-Compatible' content='IE=edge'> | |
| <title>Coordinates from Line - results shown in log</title> | |
| <meta name='viewport' content='width=device-width, initial-scale=1'> | |
| <script src='./index.js'></script> | |
| </head> |
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| package main | |
| import ( | |
| "fmt" | |
| "regexp" | |
| "time" | |
| ) | |
| const ParamsRegexPattern = "(:[\\w_]+)" |
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