Mac - Tag - Dimas Maulana

Android Mirroring with Scrcpy

Mon, 28 Apr 2025 17:46:35 +0700

Scrcpy is a free and open-source tool that allows you to mirror your Android device’s screen to your computer. It provides high-performance, low-latency screen mirroring and works over USB and Wi-Fi connections. This guide explains how to set up and use Scrcpy efficiently.

Prerequisites

Android device with USB debugging enabled
Computer (Windows, macOS, or Linux)
Scrcpy installed on the computer

Step-by-Step Guide

1. Install Scrcpy on Your Computer

Windows: Download and run scrcpy.exe from the GitHub release page.

Backing Up Your Mac to a Windows Time Machine Server

Thu, 05 Dec 2024 16:03:13 +0700

While Time Machine is traditionally used with an Apple Time Capsule or another Mac, it’s possible to set it up with a Windows machine as the server. This guide outlines the steps involved.

Prerequisites

A Windows machine with sufficient storage space.
A Mac running macOS Monterey or later.
Basic familiarity with file sharing and network settings on both platforms.

Step-by-Step Guide

1. Setting Up the Windows Server:

HDD Getting Slow With APFS Partition on Mac

Wed, 04 Dec 2024 15:39:22 +0700

Many Mac users experience slowdowns on their hard drives (HDDs) when they are partitioned with APFS and reach full capacity. This is because APFS, while efficient, doesn’t offer defragmentation capabilities like HFS+.

The Problem with APFS

APFS (Apple File System) is a modern file system designed for speed and efficiency on solid-state drives (SSDs). However, it doesn’t have built-in defragmentation, which can lead to performance issues when the drive becomes full.

Delete Referenced Photos Origin Files From Mac Photos

Fri, 08 Nov 2024 15:41:27 +0700

This guide explains how to delete referenced photos from Mac Photos and safely remove referenced photos using a dedicated application.

Export Referenced Photos as Original Photos

Open the Photos app on your Mac.
Select the photos you want to delete.
In the File menu, choose Export Original.
Select a designated folder to save the exported photos.

Find Duplicate Files

Download and install a duplicate finder application like DupeGuru.
Launch DupeGuru and select the folder where you saved the exported photos and referenced photos folder.
Run a scan to identify duplicate files.

Delete Duplicate Files

Review the list of duplicate files generated by DupeGuru.
Delete all identified duplicate files.

Note: This process assumes all file names are unique. If duplicates have similar names, you might need to manually review and select the correct files to delete.

Setting up Local AI Chat on VSCode on Mac

Fri, 21 Jun 2024 20:29:49 +0700

In this tutorial, we’ll guide you through the process of installing and setting up the ollama local AI chat service in VSCode on your Mac. We’ll also explore how to integrate it with the Continue extension for seamless AI-powered coding experiences.

Step 1: Install ollama

To get started, open your terminal and run the following command:

Local AI Chat on Web-Based Client on Mac

Thu, 20 Jun 2024 14:26:18 +0700

In this tutorial, we will set up a local AI chat client using ollama and Open WebUI. This will allow us to interact with our AI model locally without relying on any cloud services.

Install ollama

First, install ollama using Homebrew:

Local Chat AI on Mac

Wed, 19 Jun 2024 13:32:37 +0700

In this post, we’ll be diving into the installation and usage of ollama, a local chat AI that runs on your Mac.

Installing Ollama

brew install ollama

Once installed, you can pull down a pre-trained model (in this case, we’ll be using the “llama3” model):

A Step-by-Step Guide to Installing SadTalker on Mac

Wed, 05 Jun 2024 09:29:43 +0700

For those new to the world of AI-powered chatbots, SadTalker is a popular open-source project that enables users to generate synthetic talking faces. While the official guide might not work for everyone, this detailed tutorial should help install SadTalker successfully on Mac.

Step 1: Install Conda with Miniforge

brew install miniforge

This is the first hurdle to overcome. Miniforge, a lightweight version of Anaconda, will be used to create and manage conda environments.

Solving Resolution Issues with VMware Fusion on Mac

Mon, 03 Jun 2024 08:11:28 +0700

When using VMware Fusion on a Mac, resolution issues can become distorted or incorrect after switching between screens. This is a common problem that’s easily solvable!

Issue

Incorrect display settings can cause the screen to become distorted or incorrect after switching between screens. This issue is more noticeable when switching from the host screen back to the VMware Fusion window where the game or application is running.

Mouse Won't Turn Around Correctly When Playing Several Games on Windows Inside VMware Fusion Virtual Machine on Mac

Wed, 29 May 2024 10:59:07 +0700

When playing several FPS games on my Mac using VMware Fusion, I have noticed that my mouse won’t turn around correctly.

Software

VMware Fusion (13.5.2)
macOS Sonoma (14.5)
Windows 11 Pro (23H2)

Cause

VMware detects the mouse movement inside the game and also in the host machine’s environment, which causes issues with mouse detection and handling. When I try to turn around using mouse, it cuts off at the edge of the virtual machine and is then detected as mouse movement in the host environment. For example, this issue affect Counter Strike 2 game.

Mapping Mac Fn Key to Application Key on External Keyboards

Thu, 14 Dec 2023 06:35:10 +0700

Introduction

In the realm of customization and personalization, tailoring your devices to work seamlessly according to your preferences is crucial for a productive workflow. For Mac users who connect external keyboards, remapping keys can significantly enhance the user experience. In this blog post, we’ll delve into the process of mapping the Mac Fn key to the Application key on an external keyboard using the powerful tool, Karabiner Elements.

Enabling the Fn Key on External Keyboards Without Fn Keys

Mon, 11 Dec 2023 14:39:30 +0700

Introduction

Ever encountered the frustration of using an external keyboard with your Mac, only to realize that crucial keys like the Fn key are missing? Fear not! In this quick guide, we’ll delve into how you can harness the power of Karabiner Elements to empower your external keyboard with Fn key functionality.

How to Lock Your Mac via Terminal

Fri, 01 Dec 2023 18:08:27 +0700

Securing your Mac quickly can be achieved through Terminal commands. Please note that this method only turns off the display, and the actual lock screen with password protection is activated based on your system settings.

Opening Terminal

To initiate the process, open the Terminal application. You can find it by searching in Spotlight or navigating to Applications > Utilities > Terminal.

How to Hide the Notch and Fix Hidden Icon Notifications on Your MacBook

Mon, 25 Sep 2023 20:20:24 +0700

The MacBook is renowned for its sleek design and impressive display, but some users may find the notch at the top of the screen distracting. Additionally, hidden icon notifications can be a common annoyance. If you wish to conceal the notch on your MacBook, achieve a 16:9 resolution, and address hidden icon notifications, you’ve come to the right place. In this article, we’ll guide you through the steps to make your MacBook’s notch disappear and ensure you never miss important notifications.

Renaming Markdown Files Based on Front Matter Date Using Bash Script

Fri, 01 Sep 2023 05:21:49 +0700

Managing files with meaningful and structured names can greatly enhance organization and accessibility. Suppose you have a collection of Markdown files containing Front Matter sections, each with a “date” field. You want to rename these files using the date from their Front Matter section to create a consistent and informative naming scheme. This article will guide you through achieving this task using a bash script on macOS.

Prerequisites

Basic familiarity with the command line interface (CLI).
A macOS environment with bash, grep, awk, and date utilities.

Scenario

Let’s say you have a set of Markdown files in a folder. You want to rename these files based on the date mentioned in their Front Matter sections. Additionally, you want to exclude renaming any files named “README.md” or “template.md.”

Troubleshooting iCloud Drive Stuck on Uploading Issue on Mac

Fri, 30 Jun 2023 05:25:01 +0700

If you’re experiencing issues with iCloud Drive on your Mac, specifically where the syncing indicator remains stuck on the iCloud sync icon in Finder, you can try the following steps to resolve the problem:

Steps to Resolve the Issue

Step 1: Disconnect from Wi-Fi

Turn off your Mac’s Wi-Fi connection to make it offline. You can do this by clicking on the Wi-Fi icon in the menu bar and selecting “Turn Wi-Fi Off.”

Step 2: Access Activity Monitor

Open the Activity Monitor on your Mac. You can find it in the Utilities folder within the Applications folder, or you can use Spotlight to search for “Activity Monitor.”

Step 3: Find and Terminate the “bird” Process

In the Activity Monitor, locate the “bird” process. This process is responsible for iCloud syncing.

Switching Monitor and Keyboard Lids on MacBook with Ubuntu Text-Based UI

Thu, 22 Jun 2023 16:16:38 +0700

If you’re using Ubuntu on a MacBook and prefer a text-based user interface, you may want to control the state of the monitor and keyboard lids. We will provide commands to switch the monitor and keyboard lids on and off, allowing you to customize your MacBook experience.

Switching Monitor Lid

To turn the monitor lid off and disable the backlight, use the following command:

Fixing Camera Issues After Kernel Update on MacBook with Ubuntu OS

Thu, 20 Apr 2023 05:52:46 +0700

If you’re using Ubuntu as your operating system on a MacBook and have recently updated the kernel, you might encounter issues with your camera not working. This problem can be resolved by reinstalling the necessary drivers. We will guide you through the steps to fix the camera problem and get it up and running again.

Step 1: Open Terminal

To begin, open the Terminal on your MacBook. You can do this by searching for “Terminal” in the Applications menu or by using the shortcut Ctrl+Alt+T.

Fixing Git Commit Not Replacing Folder with Changed Case on Mac

Wed, 19 Apr 2023 08:27:26 +0700

If you’re working on a Mac and using Git, you might run into an issue where Git won’t replace a folder that has had a change in case. For example, if you have a folder called “Article” and you change it to “article”, Git might not recognize the change and won’t replace the old folder with the new one.

Fortunately, there is a solution to this problem. You can configure Git to not ignore case sensitivity by running the following command:

Fixing Vault Unlock Issues on macOS Due to MacFuse Hang on Cryptomator

Sun, 27 Nov 2022 05:41:36 +0700

Cryptomator is a popular open-source encryption software that allows users to secure their files and folders by creating encrypted vaults. However, like any software, Cryptomator may encounter occasional issues. One common problem on macOS is the inability to unlock a vault due to MacFuse hang. In this article, we will guide you through the process of reloading the MacFuse kernel extension to resolve this issue and regain access to your encrypted vault.

Resolving Unresponsiveness of Open Apps Blocked by Lulu on macOS Big Sur

Sun, 15 Aug 2021 12:01:04 +0700

If you’re experiencing unresponsiveness in open applications due to Lulu blocking certain processes, particularly on macOS Big Sur (version 11.5), this article provides a step-by-step solution to address the issue. Lulu is a firewall application that helps you monitor and control outgoing network connections. It may occasionally cause applications like Sketch, Adobe XD, and Adobe Photoshop to become unresponsive when attempting to connect to specific DNS IP addresses.

Solution 1: Avoid Blocking Specific DNS IP Addresses

Launch Lulu: Open the Lulu application on your Mac.

Troubleshooting Snap Camera Not Working on Zoom on Mac

Sat, 19 Jun 2021 09:07:49 +0700

Snap Camera is a popular desktop application that allows users to add various fun and creative filters to their webcam feed. However, some users may encounter issues when using Snap Camera with Zoom on a Mac. One common problem is that the Snap Camera application fails to work correctly or does not show up as an option within Zoom’s video settings.

In this troubleshooting guide, we’ll go through the steps to resolve the issue of Snap Camera not working on Zoom for Mac users.

Bash Scroll Won't Work

Thu, 27 Aug 2020 07:36:37 +0700

If you’re encountering difficulties scrolling through content in your Bash terminal while using the more or less commands, there are several troubleshooting steps you can take to address the issue. These commands are designed to display the contents of files or command outputs one screen at a time. If scrolling isn’t functioning as expected, consider the following solutions:

1. Utilize Keyboard Shortcuts

When using the more or less commands, you can employ the following keyboard shortcuts to navigate through the displayed content:

Troubleshooting Unable to Install Ruby via rbenv Fixing Errors with cctools

Thu, 09 Apr 2020 09:45:04 +0700

If you are encountering issues while trying to install Ruby via rbenv and see errors related to “cctools,” this article will guide you through the troubleshooting process to fix the problem. The error message you might encounter is:

/usr/local/Cellar/cctools/855/bin/ranlib: object: apps/libapps.a(app_rand.o) malformed object (unknown load command 1)
ar: internal ranlib command failed
make[1]: *** [apps/libapps.a] Error 1
make: *** [all] Error 2

The “cctools” package could potentially conflict with the Ruby installation process, causing this error. To resolve the issue, we will walk through the steps to uninstall the “cctools” package and proceed with installing Ruby via rbenv.

Troubleshooting CocoaPods Installation Error on macOS Catalina

Tue, 07 Apr 2020 07:23:51 +0700

If you’re encountering an error related to ffi while installing CocoaPods on macOS Catalina, you can follow these steps to resolve the issue.

Step 1: Install FFI with a specific version**

sudo gem install ffi -v '1.10.0'

Step 2: Install CocoaPods**

sudo gem install cocoapods -n /usr/local/bin

Step 3: Install CocoaPods Binary**

sudo gem install cocoapods-binary

If you’re still facing issues after following the above steps, you can try uninstalling all gems and then reinstalling CocoaPods. Here’s how you can do it:

Fixing ffi error when installing CocoaPods on macOS Catalina

Tue, 07 Apr 2020 07:23:32 +0700

If you encounter an error related to “ffi” when trying to install CocoaPods on macOS Catalina, follow these steps to resolve the issue:

Install ffi version 1.10.0:

sudo gem install ffi -v '1.10.0'

Install CocoaPods:

sudo gem install cocoapods -n /usr/local/bin

Install CocoaPods-binary:

sudo gem install cocoapods-binary

If you still face issues after following the above steps, it’s recommended to uninstall all gems and then reinstall them:

sudo gem list --no-version | xargs -L 1 sudo gem uninstall -n /usr/local/bin -ax

Note: The command above will uninstall all gems from the default gem path. If you have gems installed in other locations, you may need to handle those manually.

Disk Cleanup Pro Keeps Removing iCloud Profile Picture

Thu, 26 Mar 2020 07:48:56 +0700

If you’re facing the issue where Disk Cleanup Pro consistently removes your iCloud profile picture and you want to prevent this from happening, here’s a solution that involves excluding specific caches from being deleted.

Problem Description

Disk Cleanup Pro is a utility program designed to help users free up disk space on their computers by removing unnecessary files and caches. However, it appears to be deleting the iCloud profile picture, causing inconvenience for users who wish to keep their profile picture intact.

Incorrect comma on decimal in GNUCash for Mac Big Sur

Wed, 18 Mar 2020 00:03:55 +0700

If you’re encountering an issue with an incorrect comma on the decimal in GNUCash for Mac Big Sur, don’t worry! Here’s a step-by-step guide to help you address this problem.

Method 1: Terminal Commands

Open the Terminal application on your Mac. You can find it in the “Utilities” folder within the “Applications” folder.
Run the following command in the Terminal:

defaults write -app Gnucash AppleLocale 'en_DE@currency=IDR'

This command sets the AppleLocale for GNUCash to ’en_DE’ with the currency as ‘IDR’.

How to Free Up Disk Space When Unable to Install Xcode

Tue, 14 Jan 2020 19:04:39 +0700

When trying to install Xcode, one common issue that users encounter is running out of disk space. This can be frustrating, especially if you need Xcode for development purposes. However, there are steps you can take to free up disk space and resolve this issue. One effective method is to remove the com.apple.appstore folder from the ~/Library/Caches directory. This article will guide you through the process of deleting this folder to make space for Xcode installation.

iPhone Keeps Connecting and Disconnecting

Fri, 27 Dec 2019 09:20:23 +0700

If your iPhone keeps connecting and disconnecting from your computer or charger, it can be a frustrating experience. This issue can be caused by various factors, including software glitches or hardware problems. In this article, we will walk you through some troubleshooting steps to help you resolve the issue. We will also discuss two permanent solutions: resetting the System Management Controller (SMC) and resetting the Non-Volatile Random-Access Memory (NVRAM) on your iPhone.

Unable to Update Xcode Due to Insufficient Space Even with Sufficient Storage

Sat, 21 Sep 2019 07:01:37 +0700

If you are encountering issues while updating Xcode on your Mac, specifically the error message “Not Enough Space,” despite having ample storage available, there might be a workaround you can try. In some cases, Time Machine local snapshots could be occupying space on your system, preventing the update from proceeding. The following steps outline a potential solution to clear local snapshots and allow the Xcode update to proceed smoothly.

Clearing Time Machine Local Snapshots

Open Terminal on your Mac. You can find it in the Applications > Utilities folder or use Spotlight search to locate it quickly.

Removing Local Time Machine Snapshots

Sat, 02 Feb 2019 07:53:36 +0700

If you are unable to find the “sudo tmutil disablelocal” command to remove all local copies of Time Machine snapshots, you can manually delete them using the following steps.

Step 1: List Local Snapshot Dates

To begin, open the Terminal application on your Mac and enter the following command:

Fixing iPhone Photos Stuck When Syncing with Mac

Fri, 23 Mar 2018 08:04:22 +0700

Syncing your iPhone photos with your Mac is a convenient way to transfer and organize your images. However, you may encounter issues where photos get stuck during the synchronization process. This guide will provide step-by-step instructions on how to effectively resolve this problem. We’ll explore using iFunBox to access the RAW folder on your iPhone, removing specific folders, and then resyncing with iTunes to ensure your photos sync smoothly again.

Fixing Tmux Generating Random Characters on Click or Scroll

Sun, 18 Feb 2018 08:22:16 +0700

Tmux is a popular terminal multiplexer that allows users to manage multiple terminal sessions within a single window. However, some users may encounter an issue where Tmux generates random characters when clicking or scrolling within the terminal. This can be frustrating and disrupt the user’s workflow. In this article, we will explore a solution to fix this problem.

Solution

To resolve the issue of Tmux generating random characters on click or scroll, you can follow the steps outlined below:

Understanding macOS Bash PATH Configuration

Sat, 28 Mar 2015 06:27:32 +0700

The PATH is an environment variable in Unix-like operating systems, including macOS, that specifies a list of directories where the system should look for executable files when a command is entered in the terminal. This allows users to run commands without specifying the full path to the executable every time. In macOS, the PATH configuration is managed through the following files:

/etc/paths: This file contains a list of directories that are added to the system-wide PATH. Each directory is listed on a separate line. When the system starts up or a new user session is created, the contents of this file are read, and the listed directories are added to the PATH.