Option<T> |
non-Option (T | undefined) |
|
|---|---|---|
| accessing property | userOption.map(user => user.age) |
userNullish?.age |
| calling a method | userOption.map(user => user.fn()) |
userNullish?.fn() |
| providing fallback | ageOption.getOrElse(0) |
ageNullish ?? 0 |
| filter | ageOption.filter(checkIsOddNumber) |
`ageNull |
Paul Gray pfgray
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| # | |
| # Wide-open CORS config for nginx | |
| # | |
| location / { | |
| if ($request_method = 'OPTIONS') { | |
| add_header 'Access-Control-Allow-Origin' '*'; | |
| # |
terrancesnyder
/ setenv.sh
Created
May 23, 2011 00:07
./setenv.sh - example setenv.sh with defaults set for minimal time spent in garbage collection
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| #! /bin/sh | |
| # ================================================================== | |
| # ______ __ _____ | |
| # /_ __/___ ____ ___ _________ _/ /_ /__ / | |
| # / / / __ \/ __ `__ \/ ___/ __ `/ __/ / / | |
| # / / / /_/ / / / / / / /__/ /_/ / /_ / / | |
| #/_/ \____/_/ /_/ /_/\___/\__,_/\__/ /_/ | |
| # Multi-instance Apache Tomcat installation with a focus | |
| # on best-practices as defined by Apache, SpringSource, and MuleSoft |