similar to: Saturating float-to-int casts

Hello, Lately, I have been working on moving Debian & Ubuntu packages to a stage2 build. This means that, instead of shipping llvm-toolchain packages built with gcc, we are rebuilding everything a second time using the newly built clang. Now, when pushed to Debian, it caused some unexpected issues in particular with rust reported here:

I want when the user clicks on a button on the browser "Perform monthly billing run" the controller to lanch a sql DML statment to be called (in the model?) than runs something like "insert into billing (item, qnt, total_cost, billing_run_timestamp select item, qnt, item*cost as total_cost, timestamp from services where service_end_date is null" How can I run a DML

I would be interested in learning what the set of used semantics for float-to-int conversion is. If the only two used are 1) undefined behavior if unrepresentable and 2) saturate to int_{min,max} with NaN going to zero, then I think it makes sense to expose both of those natively in the IR. If the set is much larger, I think separate intrinsics for each behavior would make sense. It would be nice

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Is it possible to execute a DML statement against a MySQL database from within Rails? I have a table I''m using for batch processing. It needs to be truncated to reset the primary key before each batch insert statement. I looked at the API here: http://api.rubyonrails.com/classes/ActiveRecord/ConnectionAdapters/DatabaseStatements.html#M000532 and didn''t notice anything that

Hello all again, take 2. Over in D68651 I would like to make code that attempt to saturate an value (using higher bitwidth integers) use a saturating intrinsic instead. Something like this: https://godbolt.org/z/9knBnP As can be seen, the unsigned cases are already being matched to llvm.uadd.sat intrinsics. I am hoping to extend that to the signed cases. This has numerous benefits including

Scenario: An S3 method is declared for an S4 base class but called for an instance of a derived class. Steps to reproduce: > Rscript -e "test <- function(x) UseMethod('test', x); test.Matrix <- function(x) 'Hi'; MatrixDispatchTest::test(Matrix::Matrix())" Error in UseMethod("test", x) : no applicable method for 'test' applied to an

Hi all I have a new migration file created that adds some tables and fills one with some data: create_table :sound_styles do |t| t.column :name, :string, :null => false end create_table :show_types do |t| t.column :name, :string, :null => false end create_table :countries do |t| t.column :name, :string, :null => false end ActionView::Helpers::FormOptionsHelper::COUNTRIES.each

Hi All I am trying to understand if I can use migrations to migrate data under the following conditions 1. Across 2 different databases (Oracle/DB2) with same schemas. 2. Across 2 different databases (Oracle/DB2) with different schemas. I am trying to avoid writing DBI/OCI8 scripts. Can somone please shed some light if this is even possible? thanks -daya -------------- next part

Hello, This is an RFC for adding intrinsics which perform saturating signed/unsigned left shift. There is currently a patch on Phabricator here: https://reviews.llvm.org/D83216 The intrinsics are of the form i32 @llvm.sshl.sat.i32(i32, i32) i32 @llvm.ushl.sat.i32(i32, i32) <4 x i32> @llvm.sshl.sat.v4i32(<4 x i32>, <4 x i32>) <4 x i32>

Thanks for looking into it, your approach sounds good to me. See also R_has_methods_attached() (https://github.com/wch/r-source/blob/42ecf5f492a005f5398cbb4c9becd4aa5af9d05c/src/main/objects.c#L258-L265). I'm fine with Rscript not loading "methods", as long as everything works properly with "methods" loaded but not attached. -Kirill On 19.04.2016 04:10, Michael

Just wondering if there''s a way to use migrations to generate join tables (where the table columns comprise only of foreign keys to other tables, and where the primary key is all the foreign keys taken together). I made the changes manually in MySQL, then did rake db_schema_dump and it gave something like this: create_table "apples_oranges", :id => false, :force

I am using the restful authentication plugin and am always prompted to login if a different subdomain is accessed. I have found a couple rails "solutions", but none of them seem to work: # development.rb 1. ActionController::CgiRequest::DEFAULT_SESSION_OPTIONS[:session_key] = ".localhost" 2. ActionController::Base.session_options[:key] = ".localhost" Does anyone

I've just installed an X100P, built the kernel module, and tried to use it to make an outgoing call (via a phone connected to an ATA-186). However, I just get a reorder tone and see this on the console: -- Executing Dial("SIP/ata1-4409", "Zap/1/5551212") in new stack NOTICE[1200825920]: File app_dial.c, Line 481 (dial_exec): Unable to create channel of type

See also .isMethodsDispatchOn, which is what trace uses to decide if the methods package needs to be loaded. ~G On Tue, Apr 19, 2016 at 5:34 AM, Michael Lawrence <lawrence.michael at gene.com > wrote: > Not sure why R_has_methods_attached() exists. Maybe Martin could shed > some light on that. > > On Mon, Apr 18, 2016 at 11:50 PM, Kirill M?ller > <kirill.mueller at

I'm trying to use func_odbc to write to a MS SQL db. Here's my func_odbc conf: [OPTIN] dsn=MSSQL-Optin write=INSERT into OptIn (orgID) values (${VAL1}) Dial Plan exten => +18665551212,n,Set(ODBC_OPTIN()=dave) When I do an odbc show, it shows that I am connected to the db. If I use isql, I can write to the db, however, when I use func_odbc, a record will not write. I'm using

Does it make sense to be able to load an S4 object without the methods package being attached? I'm not sure implementation-wise how easy this would be, but it seems like any time there is an S4 object around, the methods package should be available to deal with it. ~G On Tue, Apr 19, 2016 at 7:34 AM, Michael Lawrence <lawrence.michael at gene.com > wrote: > Right,

Hey folks, am hoping someone can set me straight with a solution to an issue that has come up involving the timing of rendered page elements in relation to the completion of an action''s execution. I have an ror search app which searches through two tables consisting of 7,000 page urls and a table w/ 87,000 related keyphrases within those pages. Search results can take anywhere from 2

Has anyone looked into having ActiveRecord use Oracle bind vars? I don''t know if the same concept is supported in other dbs, but Oracle''s OCI driver supports late binding with dramatically improved performance. I did a quick test to confirm that I could expect the same performance improvement through the Ruby OCI8 driver, and in a simple test it looks to be a 5x improvement.

Are migrations used only when you''re making changes to a database? Does it just allow the developer to avoid using raw SQL when working with databases? -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to