Hans  Marvin

Hans Marvin


How to Adjust The Maximum PHP Memory Limit Usage

PHP has a memory limit configuration that determines the maximum amount of memory a single PHP script can consume. The default memory_limit configuration for PHP is 128M or 128 Megabytes. 

The memory limit in PHP is calculated on a pre-script basis, meaning that each PHP script request is independent of the other.

In this brief guide, We will share How to Adjust The Maximum PHP Memory Limit Usage

See more at: https://sebhastian.com/php-memory-limit/


What is GEEK

Buddha Community

How to Adjust The Maximum PHP Memory Limit Usage
Leonard  Paucek

Leonard Paucek


Jump to Local IDE Code Directly From Browser React Component

React Dev Inspector

Jump to local IDE code directly from browser React component by just a simple click

This package allows users to jump to local IDE code directly from browser React component by just a simple click, which is similar to Chrome inspector but more advanced.

View Demo View Github


press hotkey (ctrl⌃ + shift⇧ + commmand⌘ + c), then click the HTML element you wish to inspect.

screen record gif (8M size):

Jump to local IDE code directly from browser React component by just a simple click


npm i -D react-dev-inspector


Users need to add React component and apply webpack config before connecting your React project with 'react-dev-inspector'.

Note: You should NOT use this package, and React component, webpack config in production mode


1. Add Inspector React Component

import React from 'react'
import { Inspector, InspectParams } from 'react-dev-inspector'

const InspectorWrapper = process.env.NODE_ENV === 'development'
  ? Inspector
  : React.Fragment

export const Layout = () => {
  // ...

  return (
      onClickElement={(params: InspectParams) => {}}


2. Set up Inspector Config

You should add:

  • an inspector babel plugin, to inject source code location info
    • react-dev-inspector/plugins/babel
  • an server api middleware, to open local IDE
    • import { launchEditorMiddleware } from 'react-dev-inspector/plugins/webpack'

to your current project development config.

Such as add babel plugin into your .babelrc or webpack babel-loader config,
add api middleware into your webpack-dev-server config or other server setup.


There are some example ways to set up, please pick the one fit your project best.

In common cases, if you're using webpack, you can see #raw-webpack-config,

If your project happen to use vite / nextjs / create-react-app and so on, you can also try out our integrated plugins / examples with

raw webpack config


// .babelrc.js
module.exports = {
  plugins: [
     * react-dev-inspector plugin, options docs see:
     * https://github.com/zthxxx/react-dev-inspector#inspector-babel-plugin-options
// webpack.config.ts
import type { Configuration } from 'webpack'
import { launchEditorMiddleware } from 'react-dev-inspector/plugins/webpack'

const config: Configuration = {
   * [server side] webpack dev server side middleware for launch IDE app
  devServer: {
    before: (app) => {


usage with Vite2

example project see: https://github.com/zthxxx/react-dev-inspector/tree/master/examples/vite2

example vite.config.ts:

import { defineConfig } from 'vite'
import { inspectorServer } from 'react-dev-inspector/plugins/vite'

export default defineConfig({
  plugins: [


usage with Next.js

use Next.js Custom Server + Customizing Babel Config

example project see: https://github.com/zthxxx/react-dev-inspector/tree/master/examples/nextjs

in server.js, example:


const {
} = require('react-dev-inspector/plugins/webpack')

app.prepare().then(() => {
  createServer((req, res) => {
     * middlewares, from top to bottom
    const middlewares = [
       * react-dev-inspector configuration two middlewares for nextjs

      /** Next.js default app handle */
        (req, res) => handle(req, res),

    const middlewarePipeline = middlewares.reduceRight(
      (next, middleware) => (
        () => { middleware(req, res, next) }
      () => {},


  }).listen(PORT, (err) => {
    if (err) throw err
    console.debug(`> Ready on http://localhost:${PORT}`)

in package.json, example:

  "scripts": {
-    "dev": "next dev",
+    "dev": "node server.js",
    "build": "next build"

in .babelrc.js, example:

module.exports = {
  plugins: [
     * react-dev-inspector plugin, options docs see:
     * https://github.com/zthxxx/react-dev-inspector#inspector-babel-plugin-options


usage with create-react-app

cra + react-app-rewired + customize-cra example config-overrides.js:

example project see: https://github.com/zthxxx/react-dev-inspector/tree/master/examples/cra

const { ReactInspectorPlugin } = require('react-dev-inspector/plugins/webpack')
const {
} = require('customize-cra')

module.exports = override(
    // plugin options docs see:
    // https://github.com/zthxxx/react-dev-inspector#inspector-babel-plugin-options
      excludes: [
    new ReactInspectorPlugin(),


usage with Umi3

example project see: https://github.com/zthxxx/react-dev-inspector/tree/master/examples/umi3

Example .umirc.dev.ts:

// https://umijs.org/config/
import { defineConfig } from 'umi'

export default defineConfig({
  plugins: [
  inspectorConfig: {
    // babel plugin options docs see:
    // https://github.com/zthxxx/react-dev-inspector#inspector-babel-plugin-options
    excludes: [],


usage with Umi2

Example .umirc.dev.js:

import { launchEditorMiddleware } from 'react-dev-inspector/plugins/webpack'

export default {
  // ...
  extraBabelPlugins: [
    // plugin options docs see:
    // https://github.com/zthxxx/react-dev-inspector#inspector-babel-plugin-options

   * And you need to set `false` to `dll` in `umi-plugin-react`,
   * becase these is a umi2 bug that `dll` cannot work with `devServer.before`
   * https://github.com/umijs/umi/issues/2599
   * https://github.com/umijs/umi/issues/2161
  chainWebpack(config, { webpack }) {
    const originBefore = config.toConfig().devServer

    config.devServer.before((app, server, compiler) => {
      originBefore?.before?.(app, server, compiler)

    return config  

usage with Ice.js

Example build.json:

// https://ice.work/docs/guide/basic/build
  "plugins": [


Examples Project Code



Component Props

checkout TS definition under react-dev-inspector/es/Inspector.d.ts.

keysinspector hotkeys

supported keys see: https://github.com/jaywcjlove/hotkeys#supported-keys
string[]['control', 'shift', 'command', 'c']
disableLaunchEditordisable editor launching

(launch by default in dev Mode, but not in production mode)
onHoverElementtriggered when mouse hover in inspector mode(params: InspectParams) => void-
onClickElementtriggered when mouse hover in inspector mode(params: InspectParams) => void-
// import type { InspectParams } from 'react-dev-inspector'

interface InspectParams {
  /** hover / click event target dom element */
  element: HTMLElement,
  /** nearest named react component fiber for dom element */
  fiber?: React.Fiber,
  /** source file line / column / path info for react component */
  codeInfo?: {
    lineNumber: string,
    columnNumber: string,
    * code source file relative path to dev-server cwd(current working directory)
    * need use with `react-dev-inspector/plugins/babel`
    relativePath?: string,
    * code source file absolute path
    * just need use with `@babel/plugin-transform-react-jsx-source` which auto set by most framework
    absolutePath?: string,
  /** react component name for dom element */
  name?: string,


Inspector Babel Plugin Options

interface InspectorPluginOptions {
  /** override process.cwd() */
  cwd?: string,
  /** patterns to exclude matched files */
  excludes?: (string | RegExp)[],


Inspector Loader Props

// import type { ParserPlugin, ParserOptions } from '@babel/parser'
// import type { InspectorConfig } from 'react-dev-inspector/plugins/webpack'

interface InspectorConfig {
  /** patterns to exclude matched files */
  excludes?: (string | RegExp)[],
   * add extra plugins for babel parser
   * default is ['typescript', 'jsx', 'decorators-legacy', 'classProperties']
  babelPlugins?: ParserPlugin[],
  /** extra babel parser options */
  babelOptions?: ParserOptions,


IDE / Editor config

This package uses react-dev-utils to launch your local IDE application, but, which one will be open?

In fact, it uses an environment variable named REACT_EDITOR to specify an IDE application, but if you do not set this variable, it will try to open a common IDE that you have open or installed once it is certified.

For example, if you want it always open VSCode when inspection clicked, set export REACT_EDITOR=code in your shell.



install VSCode command line tools, see the official docs

set env to shell, like .bashrc or .zshrc

export REACT_EDITOR=code



  • just set env with an absolute path to shell, like .bashrc or .zshrc (only MacOS)
export REACT_EDITOR='/Applications/WebStorm.app/Contents/MacOS/webstorm'


install WebStorm command line tools
Jump to local IDE code directly from browser React component by just a simple click

then set env to shell, like .bashrc or .zshrc

export REACT_EDITOR=webstorm



Yes! you can also use vim if you want, just set env to shell

export REACT_EDITOR=vim


How It Works

Stage 1 - Compile Time

  • [babel plugin] inject source file path/line/column to JSX data attributes props

Stage 2 - Web React Runtime

[React component] Inspector Component in react, for listen hotkeys, and request api to dev-server for open IDE.

Specific, when you click a component DOM, the Inspector will try to obtain its source file info (path/line/column), then request launch-editor api (in stage 3) with absolute file path.

Stage 3 - Dev-server Side

[middleware] setup launchEditorMiddleware in webpack dev-server (or other dev-server), to open file in IDE according to the request params.

Only need in development mode,and you want to open IDE when click a component element.

Not need in prod mode, or you just want inspect dom without open IDE (set disableLaunchEditor={true} to Inspector component props)

Analysis of Theory

Author: zthxxx
Source code: https://github.com/zthxxx/react-dev-inspector
License: MIT license

#react-native #react 

Hire PHP Developer

Looking to develop a PHP based website from scratch or revamp your existing website?

HourlyDeveloper.io has always been an industry leader for companies and business owners looking to hire PHP web developer. By choosing to Hire PHP Developer from our company, you can always expect the best results. Our PHP services and solutions are always flexible which means that no matter the nature of your project, you can always count on us for getting the best PHP expertise.

Consult with our experts: https://bit.ly/3aEGxPy

#hire php developer #php developer #php development company #php development services #php development #php

Hire PHP Developer - Best PHP Web Frameworks for Web Development

A framework that can drastically cut down the requirement to write original code to develop the web apps as per your requirement is PHP Framework. PHP frameworks offer code libraries for commonly used functions to reduce the development time.

Want to use PHP Web Frameworks for your web applications?

WebClues Infotech offers a service to hire dedicated PHP developers for all of the below-mentioned frameworks

  • Laravel Developer
  • Codeigniter Developer
  • Yii Developer
  • Zend Developer
  • Cake PHP Developer
  • Core PHP Developer

Not sure which framework to use for your PHP web application?

Contact us

Schedule Interview with PHP Developer https://bit.ly/3dsTWf0

Email: sales@webcluesinfotech.com

#hire php developer #hire php web developers #hire php developer in 2021 #hire php developers & dedicated php programmers #hire php developers india #hire and outsource freelance php developers

Mariya James

Mariya James


Top PHP web development company| PHP development services India

ValueCoders is a leading PHP app development company that focuses on building robust, secure & scalable web applications for start-ups, enterprises, and entrepreneurs.

We have 16+ years of experience and have delivered custom PHP web development solutions to 2500+ global clients catering industry verticals, including healthcare, adtech, eLearning, data analysis, Fintech, eCommerce, etc

Are you planning to outsource PHP development services? Or want to hire an offshore PHP development team?

#hire php developer #hire a php developer in india #hire dedicated php programmers #hire php coders #php developer in india #php developers for hire

Hire Dedicated PHP Developer

Looking to hire affordable yet experienced PHP developers?

Hire Dedicated PHP Developer, who can convert your idea to reality, within the stipulated time frame. HourlyDeveloper.io expertise & experience as the top PHP development company put us above our competitors, in many ways. We have some of the top PHP developers in the industry, which can create anything you can imagine, that too, at the most competitive prices.

Consult with our experts:- https://bit.ly/2NpKnB8

#hire dedicated php developer #php developers #php development company #php development services #php development #php developer