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Gesiel Rosa gesielrosa

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Frontend | Angular

gesielrosa / makeZodI18nMap.ts

Last active September 24, 2025 14:05

Zod → next-intl Error Map

	import { TranslationValues, useTranslations } from 'next-intl';
	import { ZodErrorMap, ZodIssueCode, ZodParsedType, defaultErrorMap } from 'zod';

	const jsonStringifyReplacer = (_: string, value: any): any => {
	if (typeof value === 'bigint') {
	return value.toString();
	}
	return value;
	};

gesielrosa / Story Points

Created September 30, 2024 13:10


	* A detailed table that maps story points to T-shirt sizes and kitchen tasks.
	* Clear explanations on why tasks are assigned specific story points.
	* Insights on how these everyday analogies can clarify the principles of task estimation in agile environments.


	Story Points \| Development Task Description \| Kitchen Task Example \| T-Shirt Size
	-------------\|---------------------------------------\|------------------------------\|:--------------:
	0 Points \| No effort; no business value. \| Washing a single spoon. \| N/A
	1 Point \| Easy; understood; completed quickly. \| Making a sandwich. \| XS

gesielrosa / angular dockerfile example

Created April 21, 2023 21:13

	FROM node:12.22-alpine3.15 AS build

	WORKDIR /app/acvali-backoffice

	RUN npm cache clean --force

	COPY . .
	RUN npm install --legacy-peer-deps
	RUN npm run build:prod -- --base-href /backoffice/

gesielrosa / Dockerfile

Last active April 16, 2023 16:08

Dockerfile to build Java/Maven application and run on a Tomcat webservice

	ARG APP_NAME=aplication-name

	FROM maven:3.6.1-jdk-8-alpine as build-env

	COPY pom.xml /tmp/
	COPY src /tmp/src/

	WORKDIR /tmp/
	RUN mvn package

gesielrosa / emulator-log.command

Created March 1, 2023 17:02

[MACOS] Open Logcat and filter by text

	read -p "Enter the log filter: " filter
	echo ""
	echo "[Logging to '$filter']"
	echo ""

	adb logcat \| grep $filter

gesielrosa / run-emulator.command

Last active March 3, 2023 19:58

[MACOS] Open Android Emulator

	if [ -z "$ANDROID_SDK_ROOT" ]; then
	echo "ANDROID_SDK_ROOT is not set"
	exit 1
	fi

	cd $ANDROID_SDK_ROOT/emulator

	echo ""
	echo "[Available devices]"
	./emulator -list-avds

gesielrosa / track-by-key.pipe.ts

Last active July 4, 2022 18:08

Track by pipe for Angular

	import {NgModule, Pipe, PipeTransform} from '@angular/core';

	@Pipe({
	name: 'trackByKey',
	pure: true,
	})
	export class TrackByKeyPipe implements PipeTransform {
	public transform(key: string) {
	return (index, value) => {
	return value[key];

gesielrosa / rollbar.service.ts

Created September 1, 2021 12:55

	import { ErrorHandler, Inject, Injectable, InjectionToken } from '@angular/core';
	import {
	HTTP_INTERCEPTORS,
	HttpErrorResponse,
	HttpEvent,
	HttpHandler,
	HttpInterceptor,
	HttpRequest
	} from '@angular/common/http';
	import { Observable, throwError } from 'rxjs';

gesielrosa / object-deep-clone.ts

Created December 1, 2020 22:53

	/**
	* Used to guarantee an error-free conversion of a string to JSON object.
	* @param str: string
	* @return any
	*/
	export function safeJSONParse(str: string): any {
	try {
	return JSON.parse(str);
	} catch (_) {
	return null;

gesielrosa / angular-facebook-pixel.service.ts

Last active November 5, 2025 09:21

Service to add Facebook Pixel event track to Angular application

	import { Injectable, OnDestroy } from '@angular/core';
	import { NavigationEnd, Router } from '@angular/router';
	import { Subscription } from 'rxjs';

	import { environment } from '@env/environment';

	declare let fbq: Function;

	@Injectable({
	providedIn: 'root'


	* A detailed table that maps story points to T-shirt sizes and kitchen tasks.
	* Clear explanations on why tasks are assigned specific story points.
	* Insights on how these everyday analogies can clarify the principles of task estimation in agile environments.


	Story Points \| Development Task Description \| Kitchen Task Example \| T-Shirt Size
	-------------\|---------------------------------------\|------------------------------\|:--------------:
	0 Points \| No effort; no business value. \| Washing a single spoon. \| N/A
	1 Point \| Easy; understood; completed quickly. \| Making a sandwich. \| XS