similar to: http request, hash table

Quick Prototype.js hash question. Given: MyHash = {"Alpha" : {name:"Foo",val:3}, "Delta" : {name:"Bar",val:2}, "Beta" : {name:"Baz",val:4} } I want to display this set ordered by key - Alpha,Beta,Delta and by val - 2,3,4 Prototype.js helps with the hash: $H(MyHash).keys().sort() will give me Alpha, Beta, Delta but I''ve not

Hello, Is it possible to trigger an action in a controller when a table from database changes? I thought about using an utility like cron (railscron) to check every, e.g. 2 s, if the table changed, but I am wondering if there is a solution a bit more ''elegant'': to trigger an action exactly when the change is made. Best regards, -- Kuba Nowak

Hello, When I try: @tagged_items = Problem.find_tagged_with :all => ''kuba'' or @tagged_items = Problem.tags_count :limit => 100 I get this error: ArgumentError in Volume#index wrong number of arguments (2 for 3) RAILS_ROOT: script/../config/.. Application Trace | Framework Trace | Full Trace

given an Arra tags[] I need to produce a resulting Hash as following .. { "$in" => [tags[0]], "$in" =>[tags[1], ...} in which the key should be always the same and the value being an Array I tried this : myHash = {} tags.each do |tag| h = {"$in" => [tag]} myHash.merge!(h) end but the merge! is only

HI, i use models User and Groups connected with many to many association, so i have users table, groups and groups_users. lets say i create one user and one group. next i add a group to user. so now my table groups_users has one entry i.e. group_id | user_id _________|________ 1 | 1 ok, when i delete both my group and user, above entry is not deleted, thus leaving alone without

When using link_to_remote, I''d like to pass along some auxiliary data in the request. It''s a hash of dynamic data that can change with each request. But I get an error when rails trying to "stringify" the hash. For the regular link_to, it works because it turns the hash into a regular GET-like query string. I''m expecting to be able to get my hash as

I'm interested in using a data frame as if it were a hash table. For instance if I had the following, > (d <- data.frame(key=seq(0.5, 3, 0.5), value=rnorm(6))) key value 1 0.5 -1.118665122 2 1.0 0.465122921 3 1.5 -0.529239211 4 2.0 -0.147324638 5 2.5 -1.531503795 6 3.0 -0.002720434 Then I'd like to be able to quickly retrieve the "value" of "key" 1.5

HI, I Find rails great but theres lack of rich components, i mean any components except standard html controls.. I cant build everytime my table with all features, we are crud right ? So any component repository planned ? Maybe rails isnt good solution for my requirements ? I heard that components facility is now depreciated in rails... why ? So far im programming asp.net and im using

Hi, Consider below test case: 1 #include <unordered_map> 2 3 using key=const int; 4 struct Myhash { 5 Myhash() = default; 6 std::hash<int> hash_int_t; 7 inline size_t operator()(const key& x) const throw() { 8 return hash_int_t(x); 9 } 10 }; 11

Hello, How to share an Hash between all objects (model, controller ect ...) => I did a static Hash in my model where a static method fill it basically, this is the code class Person < ActiveModel @@anHash.new def Person.anHelperMethod(aKey) if anHash.size==0 ... load the hash, some SQL to fill the Hash end return anHash[aKey] end => The problem,: it always

Hello, I have a problem with getting items from ListCtrl. Although my ListCtrl is in LC_REPORT mode, it has columns set up, every cell is set with set_item and everything displays fine, this code: x = myList.get_item(row,col).get_text() always returns an empty string. For example: myList.set_item(0,0,"Hello") x = myList.get_item(0,0).get_text() now x equals "" ! I

Hi! I have about 10 projects in my Cruise. I want to use metric_fu (roodi, rcov, flay) metrics. Right now I have defined :cruise task in Rakefile in each project. Is there any convention to manage cruise configuration from one place? Gem? Plugin for Rails projects? Some good habit also for custom artifacts? -- Pozdrawiam, Sebastian Nowak http://blog.sebastiannowak.net XMPP: seban at chrome.pl

var v1 = { a: ''value for a'', b:''value for b'' } var v2 = { c: ''value for c'', d: function(){some code...} }; var v3 = v2.merge(v1); I''m getting an error doing this... what is wrong?

Yes, it should incoming mail to inbox, where replication was requested (and mail was replicated succesfully, of course). After expunge via POP3, replication was not called at all. (It doesn't happens on IMAP connections, if I didn't mentioned in previous message) Log: Jul 26 10:54:11 mda11 dovecot: lmtp(jakub@***)<339><mMJrGzOMWVtTAQAALagawQ>: Debug: INBOX: Mailbox opened

There are few issues with the current ActiveModel::Errors class. Firstly, when an error is added to ActiveModel::Errors class via #add method (https://github.com/rails/rails/blob/master/activemodel/lib/active_model/errors.rb#L294) its translation is added. It should not be translated when being added, but only when being read. The second issue is a bit bigger. We''d like to create

Op 08/09/2018 om 20:13 schreef Stephan Bosch: > > > > Op 07/09/2018 om 21:32 schreef Jan Nowak: >> Hello, >> >> we have a problem after updating the software with the operation of >> sieve scripts sending a copy of the e-mails, e-mails are not transferred. >> >> Configuration: >> dovecot-2.3.2.1 + dovecot-pigeonhole-0.5.2 + FreeBSD 11.2

Okay so it does work from smbclient, however I still can't get windows 10 to auth without prefix. Will try tommorow (CEST) at work on windows 7 one. S pozdravom, Jakub Veselý Správca siete GJH Novohradská 3, 82109 Bratislava 02/210 28 328 2015-08-16 20:56 GMT+02:00 Jakub Veselý <happy at gjh.sk>: > Never mind I am an idiot. I have been experimenting with passwords and was >

Hello, I wrote an application in wxRuby: ruby 1.8.6 wxruby 1.9.4 installed from gem windows xp sp2 After several minutes of running it crashes with the following error: "c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27: [BUG] Segmentation fault ruby 1.8.6 (2007-03-13) [i386-mswin32] This application has requested the Runtime to terminate it in an unusual way. Please contact

Hi, I'm using dovecot 2.3.2.1 on Xenial from upstream packages on two Dovecot servers connected with dsync over TCP. E-mails which are deleted via POP3 protocol are not correctly deleted on second server via dsync. Jul 25 09:29:19 mda11 dovecot: pop3(jakub@***)<7587><8xaJ1c1x9uEqAB7QADwAAAAAAAAAAL7v>: expunge: box=INBOX, msgid=<6a75db5d84ff257216a4340d7c0405b2 at

Here is it # 2.3.2.1 (0719df592): /etc/dovecot/dovecot.conf # Pigeonhole version 0.5.2 (5d6d7c92) # OS: Linux 4.4.0-112-generic x86_64 Ubuntu 16.04.4 LTS # Hostname: mda22 auth_cache_negative_ttl = 2 secs auth_cache_size = 16 M auth_cache_ttl = 1 mins auth_master_user_separator = / auth_mechanisms = plain login auth_verbose = yes default_client_limit = 2000 default_process_limit = 2000