執行開發中 APP 時顯示「尚未信任開發者」

Problem

您的裝置管理設定不允許在此 iPAD 上使用開發者「Apple Development: [email protected] (XXXXXXXXXX)」的 APP。您可以在「設定」中允許使用這些 APP

Solution

設定 > 一般 > 裝置管理 > 開發者 APP > Apple Development: [email protected] > 信任 Apple Development: [email protected] > 信任

Got error “Unhandled Exception: Bad state: No element…” when call “cameras.first” run on iOS Simulator

Reason

iOS Simulator CANNOT use Camera

Reference

AWS CLI

Install 

sudo pip3 install awscl
aws configure

If you don’t have an access key, you can create one at IAM Management Console

AWS Access Key ID [None]: <YOUR ACCESS KEY>
AWS Secret Access Key [None]: <YOUR SECRET ACCESS KEY>
Default region name [None]: ap-northeast-1
Default output format [None]:

Use

S3

Sync all file from bucket to local

aws s3 sync s3://litawardab/ . --delete

Reference

Get MySQL Default Password in Bitnami

cat ~/bitnami_credentials

Result

Welcome to the Bitnami LAMP Stack

******************************************************************************
The default password is 'XXXXXXXXXXXX'.
******************************************************************************

You can also use this password to access the databases and any other component the stack includes.

Please refer to https://docs.bitnami.com/ for more details.

Setup WordPress in Bitnami

建立目錄

mkdir ~/htdocs/blog
cd ~/htdocs/blog

下載 WordPress 並解壓縮

wget http://wordpress.org/latest.tar.gz
tar -xzvf latest.tar.gz
cd wordpress

目錄權限調整

sudo chown -R bitnami:daemon .
sudo find . -type d -exec chmod 775 {} \;
sudo find . -type f -exec chmod 664 {} \;
sudo chmod 640 ./wp-config.php

WordPress 初始設定

cp wp-config-sample.php wp-config.php
vim wp-config.php

修改 wp-config

define( 'DB_NAME', '資料庫名' );

define( 'DB_USER', '使用者名稱' );

define( 'DB_PASSWORD', '使用者密碼' );

// WordPress 預設更新方式為 FTP, 這裡改為直接更新
define('FS_METHOD','direct');

WordPress 初始化

<YOUR WORDPRESS URL>/wp-admin/setup-config.php