Two years ago，I wrote an article entitled "ios VoiceOver support for visually impaired users"Articles，Inside describes how iOS end of the necessary support for VoiceOver，Then I developed a macOS input terminal pocketed，But unfortunately due macOS own system bug，Third-party input method can not obtain focus VoiceOver (mainly[……]
Category Archives: Mac OS
and: 1: “…”: invalid command code
use Linux Friends might be more familiar with the command，It can quickly and text documents in batches to operate in the script，For example a row or alternatively change the specific content ......
macOS Naturally have this command，But one thing is not quite the same，If you execute and -i ，So probably you will get a strange message[……]
DoT DoH addition DNSCrypt，You can also learn more about the DNS encryption scheme
2018On November 2nd update，One day after switching to DoT，All stubby built-in server running unusually slow，Until daily use is immune to give up ......。
2018On November 1st update，used 5 After days DoH，Since the server is currently offering this service only 1.1.1.1，I was here at this address operators blocked。
[pencil-5C9[……]
NSTextField text blur solution canDrawSubviewsIntoLayer
Among developing pocketed input process macOS，I have been plagued by a strange question - text blurred。
Sub-pixel
No matter how I debug，Pocketed candidate text input method can not achieve the original text as clear and sharp。After a big ask God，The resulting experience is to see live a long time - upstreamSub-pixel rendering bug。
In many platforms have similar problems，macOS[……]
CocoaPods was not able to update the `master` repo.
Use Cherry MX Board on macOS 8.0 RGB
Woman sent me a ticket Cherry MX Borad 8.0! Yes，That is a rare manufacturers that need a 9.5 H CNC milling machineAnodizing 87 Key mechanical keyboard! Apple external keyboard and a design style，Coupled with a specially designed key caps font，I fell in love with at first sight to see(Incidentally blown about，This is what I often sayDesign three elementsIn the "visceral design")
[trapped[……]
UTI quick check of a file
When carrying out the development of iOS macOS，We often need to interact and file，For example, association and open a certain type of file，Well, this time，Your name suffix used in this document are not，But it's UTI。
UTI is a unified file type name，It sets out what should be a file type，Rather than suffixes to determine，For example, txt，text，json are pure text files[……]
UserNotifications user-created using sound as a tone
Use custom sounds as notification sounds
In iOS 10 after，iOS uses a new UserNotifications As the notification API，This allows developers to use images、video、Sound and other rich media content as the notification，While further，You can also use the Notification Content Ex[……]
Item “xxx” is used by macOS and cannot be opened.
When restoring data，You may need to use U disk copy data，But macOS default is read-only mount ntfs，of course，We have a way to use the command line to become re-mount it read-write。But this is likely to cause ntfs permission error，The result is that when plugged into another computer's，This file mayGrayed：
[caption id=”attachment_2978[……]