similar to: has_many :through with multiple paths

Displaying 20 results from an estimated 300 matches similar to: "has_many :through with multiple paths"

2015 Aug 10
2
webrtc no audio
hello, i'm facing strange problem asterisk13.5 + chan_sip wss transport + SIPML5 1.5.230 person1 to person3 are behind different NATs audio devices double checked call from person1(chrome) to person2(chrome) works call from person1(chrome) to person 3(chrome) - no audio on both side (RTP flowing only in one direction) call from person2(chrome) to person 3(chrome) - no audio on both side
2004 Jun 08
2
Recoding a multiple response question into a series of 1, 0 variables
Hello R folks. 1) The question that generated the data, which I call Qx: Which of the following 5 items have you performed in the past month? (multipe response) 2) How the data is coded in my current dataframe: The first item that a person selected is coded under a field called Qxfirst; the second selected under Qxsecond, etc. For the first Person, the NAs mean that that person only selected
2004 Jun 06
4
Request help writing a function
I have been wrestling with this function for quite a while, and am not making headway. 1) I want to apply a function to the following columns of a dataframe: myfunction. <- apply(ph5028[,c(83:107)],2,function(x) ... 2) Within each of the above columns there is a single numeric code, 1, 2 or 3 or an NA. 3) My goal is to determine the percent of time each person used a 2 code. So if a person
2017 Nov 16
0
R6 object that is a list of referenced object
See below. On Wed, 15 Nov 2017, Cristina Pascual wrote: > Dear community, > > I am having a class, let's say Person, > > Person <- R6Class("Person", > public = list( > idPerson = NULL, > name = NULL, > age = NULL, > initialize =
2017 Nov 15
2
R6 object that is a list of referenced object
Dear community, I am having a class, let's say Person, Person <- R6Class("Person", public = list( idPerson = NULL, name = NULL, age = NULL, initialize = function(idPerson = NA, name = NA, age = NA) { self$idPerson <- idPerson
2006 Aug 12
1
has and belongs to many different?
Is there such a thing? I am thinking of an application that has something like this: 1. person has many things - there is a ''persons'' table 2. the things he has are stored in a table that is something like this person_id, thing_table_name, thing_id For example, it may map to person1, books, 23 #Person 1 owns book 23 person1, books, 25 #Person 1 owns book 25
2003 Dec 19
2
GotoIfTime help
Hey All, I need to forward an extension to an other depending on the current time but I could not get it done with GotoIfTime. What I'm trying to do is ring on the extension 1 if time is between 8:00AM and 2:00PM and on extension 2 if is between 2:01PM 11:00PM. exten => 111,1,GotoIfTime(8:00-14:00|*|*|1-12?333) exten => 111,2,Dial(${Person1}) exten => 111,3,Dial(Hangup) exten
2015 Aug 11
2
webrtc no audio
I'm having the same issue! The difference in my case is Asterisk server has a public IPv4 and the browser is behind a single NAT. I'm forwarding my configuration below (which I posted previously on asterisk-users). How can we debug ICE negotiation? ---------- Forwarded message ---------- From: Vinicius Fontes <vinicius at aittelecom.com.br> Date: 2015-07-27 13:54 GMT-03:00
2006 Aug 15
2
How to access attribute in a self-referential many-to-many relationship
Hello List, I created a self-referential many-to-many relationship (as described in the book Rails recipe #18), where I have a model that has many-to-many relationships with itself. In this case, it''s person who can become friends. The join table looks like this: mysql> select * from friends_people; +-----------+-----------+-----------+ | person_id | friend_id | confirmed |
2020 Oct 05
2
S4 - inheritance changed by order of setClassUnion and setAs()
Dear colleagues, there is a behaviour with S4 (virtual) classes that I find very hard to understand: Depending on the position of setAs(), the tree of inheritance changes. This is my baseline example that defines the classes "grandma", "mother", "daughter" and a virtual class "mr_x". For a new instance if "daughter", "mr_x" is betweeen
2020 Oct 06
0
S4 - inheritance changed by order of setClassUnion and setAs()
Andreas, As far as I can tell (/conjecture), this is because the list of classes a particular class inherits from directly is appended to as needed, and so the order that a class extends others isd refined by the order that those connections are defined. We can see this with two setClassUnion calls, rather than required setAs: > setClass("grandma", slots = c(a =
2002 Oct 31
2
Problems of groups accessing shared directory
Hello, I have problems with people having different groups who access a shared directory via samba. The requirements are: 1. There are people with group "group1" and group "group2" in /etc/passwd 2. 3 people from group "group1" and 2 people from group "group2" are allowed to access a shared directory and have read/write access to that directory. Our
2007 Dec 27
2
Help with lm and multiple linear regression? (Plain Text version)
(Apologies the previous version was sent as rich text) Hello, I'm new to R, but I've read the intro to R and successfully connected it to an instance of mysql. I'm trying to perform multiple linear regression, but I'm having trouble using the lm function. To start, I have read in a simply y matrix of values(dependent variable) and x matrix of independent variables. It says both
2017 Oct 18
1
conformal predictions
Dear community, I want to use conformal prediction to measure how good are my svm-regression predictions (having used library e1071). I have gone through the conformal package documentation. But I'm pretty newer and need some more and detailed examples. Can anybody help me? Thanks in advance, [[alternative HTML version deleted]]
2017 Nov 15
0
R6 object that is a list of referenced object
Dear community, I am having a class, let's say Person, Person <- R6Class("Person", public = list( idPerson = NULL, name = NULL, age = NULL, initialize = function(idPerson = NA, name = NA, age = NA) { self$idPerson <- idPerson
2004 Nov 29
0
Multiple groups and access
Hi folks. I have set up a Samba server for a small company to share docs. The implementation was smooth and has been stable ever since. Now, the admin staff needs a change made and I am wondering how best to implement it as painlessly as possible. The requirement is to change the folder/file access so it denies access for some members while still allowing access for others. Simple, right? Wrong.
2008 Apr 18
2
has_one self reference
Imagine the following situation: model Person, with the default name, address, location data. Person has either one or no superior which in turn is also a Person model instance. I would expect something like has_one :superior, :class_name => "Person" but where would I place the belongs_to line that goes with it and what arguments do I need to supply? And what kind of foreign keys
2010 Oct 21
3
INCLUDEs in smb.conf
Do I need a separate INCLUDE in each section, or can I have one INCLUDE at the end and just include needed sections? Way 1: smb.conf: [Global] ....... INCLUDE smb-global.conf [netlogon] ...... smb-global.conf: sambaPwdCanChange=1 Way 2: smb.conf: [Global] ....... [netlogon] ...... INCLUDE smb-custom.conf smb-custom.conf: [Global] sambaPwdCanChange=1 [TestShare] .....
2007 Feb 23
0
rsync: file too large (27) errors.
I am getting a file too large error. I have googled this and read bug reports on file. I have upgraded rsync on the system that appeared to be having problems. I am still not able to find a solution. I am using Dirvish for backups and was directed to ask here as this was determined to be more of an rsync issue. Backup1 = system that initiates Dirvish and pulls the data from other hosts.
2007 Dec 27
0
Help with lm and multiple linear regression?
Hello, I'm new to R, but I've read the intro to R and successfully connected it to an instance of mysql. I'm trying to perform multiple linear regression, but I'm having trouble using the lm function. To start, I have read in a simply y matrix of values(dependent variable) and x matrix of independent variables. It says both are data frames, but lm is giving me an error that my