yeomann

First we can check the current limits etc by following:

```
echo "MAX file watches allowed on system"
cat /proc/sys/fs/inotify/max_user_watches

echo "Current files in project - excluding node_modules"
find . -type f -not -path '**/node_modules/**' | wc -l

echo "Current files in project - including node_modules"

yeomann

To add a simulator

Choose Hardware > Device > Manage Devices.
Xcode opens the Devices window.

At the bottom of the left column, click the Add button (+).
In the dialog that appears, enter a name in the Simulator Name text field and choose the device from the Device Type pop-up menu.


//by default

yeomann

<?php
// This file walks you through the most common features of PHP's SQLite3 API.
// The code is runnable in its entirety and results in an `analytics.sqlite` file.


// Create a new database, if the file doesn't exist and open it for reading/writing.
// The extension of the file is arbitrary.
$db = new SQLite3('analytics.sqlite', SQLITE3_OPEN_CREATE | SQLITE3_OPEN_READWRITE);

yeomann

<?php
/*
 * Basic script to decrypt files encoded with eval(gzinflate(base64_decode($data)));
 */

$file = 'encrypted.php';
$content = file_get_contents($file);

function evaldecode($content, $step = 0) {
    //echo "STEP $step\n";

yeomann

// This is an advanced example! It is not intended for use in application code.
// Libraries like Relay may make use of this technique to save some time on low-end mobile devices.
// Most components should just initiate async requests in componentDidMount.

class ExampleComponent extends React.Component {
  _hasUnmounted = false;

  state = {
    externalData: null,
  };

yeomann

https://moox.io/blog/keep-in-sync-git-repos-on-github-gitlab-bitbucket/

yeomann

RN < 0.50 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ && npm cache clean && npm install && npm start -- --reset-cache
RN >= 0.50 -  watchman watch-del-all && rm -rf $TMPDIR/react-native-packager-cache-* && rm -rf $TMPDIR/metro-bundler-cache-* && rm -rf node_modules/ && npm cache clean --force && npm install && npm start -- --reset-cache

npm >= 5 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ && npm cache verify && npm install && npm start -- --reset-cache

Windows - del %appdata%\Temp\react-native-* & cd android & gradlew clean & cd .. & del node_modules/ & npm cache clean --force & npm install & npm start -- --reset-cache

yeomann

/vendor

yeomann

//SearchController.php
public function autocomplete(){
	$term = Input::get('term');
	
	$results = array();
	
	$queries = DB::table('users')
		->where('first_name', 'LIKE', '%'.$term.'%')
		->orWhere('last_name', 'LIKE', '%'.$term.'%')
		->take(5)->get();

yeomann

MySQL

Getting started:

• http://www.sqlteaching.com/
• https://www.codecademy.com/courses/learn-sql

Related tutorials:

• MySQL-CLI: https://www.youtube.com/playlist?list=PLfdtiltiRHWEw4-kRrh1ZZy_3OcQxTn7P
• Analyzing Business Metrics: https://www.codecademy.com/learn/sql-analyzing-business-metrics