The popularity of JSON is due in large part to its use of universal data structures such as objects and arrays that are supported in one form or another by the majority of programming languages. This post looks at the basic structure of JSON-encoded data, how that structure relates to Python data structures and using Python to reliably access JSON-encoded data.
WordPress theme’s can have a multitude of options requiring manual configuration to tailor the theme to your liking. This post looks at using WP-CLI to configure theme options from the macOS command line. To demonstrate, I’ll use the option that controls the posts appearing in the slider at the top of this site’s home page.
Since the release of macOS Mojave, applications have required authorisation to access your personal data and locations including the ~/Documents and ~/Downloads directories.
Authorisation requests are routinely handled by macOS when an application requiring access is first launched. Occasionally, an application may need to be authorised by manually granting it access.
WP-CLI is the command-line interface for WordPress. It allows you to manage your WordPress site from the command line without using a web browser. I currently use WP-CLI to temporarily disable the WordPress Google Authenticator plugin, create and configure a version of this site to run in a local AMP environment on my Mac and periodically change the posts that appear in the slider on this site’s home page.
While moving selected local files and folders to iCloud I came across a folder on my Mac containing a large number of documents some of which appeared to be duplicates of those on iCloud. Before deciding which ones to move, I wanted to check each one to see if it already existed on iCloud.
Every so often – usually around the time of a major new macOS release – I perform a clean install of the OS on my Macs. Along with restoring user data I tend to restore the configuration data of certain applications including the Microsoft Office applications. While this is a great timesaver, it can also cause some unexpected results. For example, the Recent file lists in Excel, PowerPoint and Word. Let’s use Word as an example.
It’s no secret that Desktop icons can be hidden in macOS, but unlike many user-configurable options neither System Preferences nor the Finder‘s preferences provide a way to toggle their display. It’s true that the Desktop display of drive icons and some device icons can be controlled through the Finder, but in this context Desktop icons refer to all icons shown on the Desktop including those that represent folders, files or symbolic links.
Prior to OS X Mavericks 10.9 a user’s Desktop image was stored in com.apple.desktop.plist located in the ~/Library/Preferences/ folder and changed from the command line using:
defaults write com.apple.desktop Background '{default = {ImageFilePath = "/path/to/desktop/image.jpg";};}'
In the Clock tab of the Date & Time pane of System Preferences you can choose between displaying a digital or analog clock in the menu bar. For a digital clock there are five options that determine how the date and time are displayed:
Type the query add recents dock terminal into any Internet search engine and most – if not all – relevant entries on the first results page will give the following code or a slight variation of it:
defaults write com.apple.dock persistent-others -array-add '{"tile-data" = {"list-type" = 1;}; "tile-type" = "recents-tile";}'; killall Dock
Most of these articles are from 2015 or earlier and the Mac OS has changed a lot since, but the code still appears to do exactly as advertised.
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