similar to: Sorting a hash

Hello, My problem is that I cannot figure out how to format data in the http post request using external C++ application, so then I could write in my controller: @myHash = params[:person] print ''Name: '', @myHash[:name] or @name = params[:person][:name] Thanks in advance! -- Jakub P. Nowak

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

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

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

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

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

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?

This may be more of a Ruby question, but I wasn''t sure. Is there a way to run a find on a model and then save two fields as key => value in an array for each row. Then use this array on the template for checking if various checkbox or select values are checked? I''m trying to avoid running one query to check the value for each box in the form. - Kyle

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Welcome back again to the Puppet release cycle with the long-awaited eleventy times better RC2 release. The 2.6.0 release is a major feature release and includes a huge variety of new features, fixes, updates and enhancements. These include the complete cut-over from XMLRPC to the REST API, numerous language enhancements, a complete rewrite of the events and reporting system, an internal Ruby

Hi, I did some basic googling, but didn''t find an answer yet. I am sorry if this is a FAQ. In a manifest for creating an Apache config file, I define a hash like this: $aliases = { ''/foo/'' => ''/home/foo/www/'', ''/bar/'' => ''/home/bar/www/'', ''/baz/'' =>

Seth, It really depends how often you do that check. If it happens only once or twice in your whole application, that''s just fine. If it happens more than that and in multiple controllers/views then maybe you want to create a helper for it. Something like this: (didn''t test it, but should be working) module ApplicationHelper def current_id_select(controller, action) (

[Was initially posted on cfe-users, sorry.] Hi, I'm sorry my message is quite long, the TL;DR version is "g++ and clang++ seem to have different opinions on how RTTI, templates, and ELF visibility should interact". I can't tell whether this is a bug or not: I have found no relevant documentation that could help me decide whether this behavior is meant, or not. All I can say

In the mandriva rpm of rsync, we apply for our rpm the acl patch in the patches directory. I am trying to update our rpm to rsync 2.6.6 but one of the test failed with this patch. It seems to be a minor problem, but can you have a look ? Thanks by advance. Following the message (a bit long): ----- itemize log follows Testing for symlinks using 'test -h' +

Hi all, I expect I'm getting something wrong, but cat("foo bar baz foo bar baz foo bar baz", fill = 10) should be broken into lines of width 10, whereas I get: > cat("foo bar baz foo bar baz foo bar baz", fill = 10) foo bar baz foo bar baz foo bar baz This is on R 3.4.3, but I don't see mentions of it fixed in 3.4.4 or r-devel NEWS. Cheers, David

---------- Forwarded message ---------- From: noreply at rubyforge.org <noreply at rubyforge.org> Date: 11-Apr-2007 15:31 Subject: [ mocha-Bugs-8687 ] Block''s return value is dropped on stubbed yielding methods. To: noreply at rubyforge.org Bugs item #8687, was opened at 2007-02-15 17:29 You can respond by visiting:

Hi, I have a situation where I want to delete some of my excluded patterns but still want to preserve some other. For example consider below source and destination directory hierarchy. Source Dest ---------- --------- /foo/bar/ /foo/bar/ | -> baz | -> baz | -> xyz | -> xyz | ->

https://bugzilla.samba.org/show_bug.cgi?id=5297 Summary: merge test fails Product: rsync Version: 3.0.0 Platform: Other OS/Version: SunOS Status: NEW Severity: normal Priority: P3 Component: core AssignedTo: wayned@samba.org ReportedBy: bfriesen@simple.dallas.tx.us QAContact:

How can I do this?: foo { name: $bar => "frob" } define foo( $bar = false, $baz = false ) { if #$bar and $baz both defined $cmd = "frobnicate --bar=$bar --baz=$baz ${name}" else if #$bar defined $cmd = "frobnicate --bar=$bar ${name}" else if #$baz defined $cmd = "frobnicate --baz=$baz ${name}" else

HI, rsync-3.0.2 with patches/acls.diff,patches/xattrs.diff,patches/slp.diff fails (most of the time) in the itemize test: ----- itemize log follows Testing for symlinks using 'test -h' makepath /usr/src/packages/BUILD/rsync-3.0.2/testtmp/itemize/from/foo makepath /usr/src/packages/BUILD/rsync-3.0.2/testtmp/itemize/from/bar/baz cd+++++++++ ./ cd+++++++++ bar/