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@bastman
bastman / docker-cleanup-resources.md
Created March 31, 2016 05:55
docker cleanup guide: containers, images, volumes, networks

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

@Thinkscape
Thinkscape / flattenExceptionBacktrace.php
Last active September 6, 2024 18:45
Make any PHP Exception serializable by flattening complex values in backtrace.
<?php
function flattenExceptionBacktrace(\Exception $exception) {
$traceProperty = (new \ReflectionClass('Exception'))->getProperty('trace');
$traceProperty->setAccessible(true);
$flatten = function(&$value, $key) {
if ($value instanceof \Closure) {
$closureReflection = new \ReflectionFunction($value);
$value = sprintf(
'(Closure at %s:%s)',