In the development off the grid when the input method macOS，I encountered a problem of a more wonderful，This problem has plagued me now - the time when some places need to display a row of vertically centered text，How to make these characters real "center"?
At first glance this seems to make much sense，Well ...... like vertical center，On macOS [crayon-5d621182b3a891[……]
When developed using Swift input pocketed，I met a very interesting question -Deduplication。
All to known，Candidate input method in the calculation will always be out there may be a duplicate options (such as code table and have a word in the lexicon，They may be different coding，But the word is the same and the like)，This time you need to re，But while keeping the same order of candidates。
This is what office software，Word processing、Table editing、The famous "ppt" slide，After graduation I almost touched Microsoft no longer tied，Occasionally need to use a text editor is Apple's iWork series (of course, writing papers or something, forget it)，In short，This time I want to soft again，Push Office 365.
In fact, Microsoft's Office suite，It may still use pirated - this is an excellent opportunity to put it[……]