opdavies/oliverdavies.uk
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

Live blogging from SymfonyLive London 2019

Browse source
This commit is contained in:
Oliver Davies 2019-09-13 17:10:29 +01:00
parent 9b9a525179
commit 680c121f5b
1 changed files with 9 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
source/_posts/2019-09-13-live-blogging-symfonylive-london.md
View file

@ -590,17 +590,17 @@ It depends. Fine for a 'modest' size. Use a real proxy for larger scale apps, us
* Composed (NFC) and decomposed (NFD) forms - normalisation for comparison * Composed (NFC) and decomposed (NFD) forms - normalisation for comparison
* Grapheme clusters - multiple characters, but one letter as you write it (separate characters for letters and accent) * Grapheme clusters - multiple characters, but one letter as you write it (separate characters for letters and accent)
* Emjois - combining characters. e.g. Combine face with colour. Different codes and character names. Also applies to ligatures. A way to combine several images together into one single visual representation. * Emjois - combining characters. e.g. Combine face with colour. Different codes and character names. Also applies to ligatures. A way to combine several images together into one single visual representation.
*
### unicode fundamentals ### unicode fundamentals
uppercase, lowercase, folding * uppercase, lowercase, folding
compositions, ligatures * compositions, ligatures
comparistions - normalisations and collations * comparistions - normalisations and collations
segmentation: characters, words, sentences and hyphens * segmentation: characters, words, sentences and hyphens
locales: cultural conventions, translitterations * locales: cultural conventions, translitterations
identifiers & security, confusables * identifiers & security, confusables
display: direction, width * display: direction, width
### unicode in practice ### unicode in practice
- MySQL - `utf*_*`. `SET NAMES utf8mb4` for security and storing emojis - MySQL - `utf*_*`. `SET NAMES utf8mb4` for security and storing emojis. Cannot store emojis with `utf8`