memcached

问题 We got the error in cakephp 1.3.6. version.No idea why and how, please give your advice or solution. error: Class 'AppController' not found....... in cakephp 1.3.6. Thanks Ajay 回答1: In your controller class , use at the top as 1st statement App::uses('AppController', 'Controller'); Because you are extending AppController , so you first need to import it.Like below. App::uses('AppController', 'Controller'); class CoursesController extends AppController {/*Your code*/ } 回答2: Just in case this

问题 I'm attempting to cache and read a user object via its api key. The use gets cached fine, and I can read the cache in the rails console, but for whatever reason doing the same exact Rails.cache.read in the rails app always returns nil. Heres an example of what I'm doing. This is in a before_filter function. def authKey #?api=ce6f95a8bf7f9861330ede58f8972981 key = params[:api] cu = Rails.cache.read(key) #<do some logic> logger.debug("CACHING USER #{key}") Rails.cache.write(key, user) The cu

问题 I want to list all the keys stored in the memcached server. I googled for the same, I got some python/php scripts that can list the same. I tested it but all went failed and none gave me full keys. I can see thousands of keys using telnet command stats items I used perl script that uses telnet to list keys, but that got failed too. I mean that script is listing keys but not all of them. Do I need to reconfigure telnet ? Is there any other way ? 回答1: memcache does not provide an api to

问题 After uploading a app new version appengine, memcache reduced in size. When I log the memcache statistics (memcache.get_stats())`, I see that the oldest_item_age is less the a minute old and the cache size is not more then 3 meg. In the older version of the app, the oldest_item 3600 second old and the cache size was ~30 meg. I work with backends and when I stop them the problem disappear. also I use django-nonrel Thanks Uri 回答1: I don't know if the backends actually affect memcache capacity,

问题 I have PHP 5.4 on a litespeed web server. PHP has been compiled properly with memcached module and we also installed properly memcached library. In fact the problem suddenly happened without any change at all (server side) when I run the artisan command, I am getting this error: PHP Fatal error: Class 'Memcached' not found in /laravel/vendor/laravel/framework/src/Illuminate/Cache/MemcachedConnector.php on line 52 [Symfony\Component\Debug\Exception\FatalErrorException] Class 'Memcached' not

问题 I am using XAMPP 1.7.0. I have followed these instructions to install memcached and it works fine for Windows 7 but when I have it installed in Windows Server it shows Fatal error: Class 'Memcache' not found I have tried many times to do this but am failing. 回答1: This question has been solved here: Class 'Memcache' not found & PHP Your problem is probably that the dll file you used is not working with your PHP version; This is your solution (I quote from my own answer) I found the working dll

问题 I'm currently using couchbase for quick and distributed access of data. I have Community objects being stored by the keys "comm-{index}" where {index} is the key index for a given community object (i.e. comm-1 stores object 1, comm-2 stores object 2 a so on). I need to retrieve a list containing all of the Community objects, and I wonder: would it be better (faster) to do a GET of every object one by one and add it to a list, or otherwise, storing a List object identified by a key, and

问题 I'm getting weird behavior when I try to save an object in memory to the database and then cache that object with Dalli. class Infraction << ActiveRecord::Base has_many :infraction_locations has_many :tracked_points, through: :infraction_locations end class TrackedPoint << ActiveRecord::Base has_many :infraction_locations has_many :infractions, through: :infraction_locations end class InfractionLocation << ActiveRecord::Base belongs_to :infraction belongs_to :tracked_point belongs_to :rule

问题 Are these stats normal? I have problems with my PHP products, so I want to know if these data are healthy stats STAT pid 2312 STAT uptime 5292037 STAT time 1253692925 STAT version 1.2.8 STAT pointer_size 64 STAT rusage_user 2600.605647 STAT rusage_system 9533.168738 STAT curr_items 1153303 STAT total_items 139795434 STAT bytes 435570863 STAT curr_connections 288 STAT total_connections 135128959 STAT connection_structures 1018 STAT cmd_flush 1 STAT cmd_get 171491050 STAT cmd_set 139795434 STAT

问题 Cryptology isn't my thing so hopefully there are a few better educated people here than me. I would like store user data in memcache and I'd like to generate a unique to the user data. My original idea is to use the user's username, or another less descriptive piece of information, as the basis for some kind of hash. My criteria is that the generation process will be fast produce the same value given the same input across different servers/environments/php versions and have little to no