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Hi Mehdi, On Wed, Oct 19, 2016 at 8:29 PM, Mehdi Amini <mehdi.amini at apple.com> wrote: >> sext(x): >> t = zext x >> result = 0 >> for i = 0 to bitwidth: >> result |= t << i; >> return result > > I don’t understand this definition of sext? > Are you trying to express that we will copy the sign one bit at a time, and so every `new`

So, under Sqlite2, if I want to update a database''s schema, I have to dump the DB, modify the table''s structure, then go and modify EVERY insert statement. The insert statements look like (from memory): INSERT INTO my_table VALUES (''some_id'', ''some_val'', '''', '''', '''', ''some_other

Hi Alexandre, On Wed, Oct 19, 2016 at 6:27 PM, Alexandre Isoard <alexandre.isoard at gmail.com> wrote: > Really interesting read. I am perplexed now, and am not even sure what is > the meaning of undef anymore. Welcome aboard. :) > Example (unrelated to your blog post, but still weird): > %x = sext i1 undef to i2 > > I understand that I can replace it by either of: >

Dear R experts, I hope everyone has had a happy easter break. Recently my work included writing R function that need to call external tools. I did this using R's system function for example: system( paste( 'tool', '-input', path_to_input, '-output', path_to_output, '-other_switch', some_val ) ) I have two question about this: 1) Is there a way to implement

All, I have just updated to the latest release of merb 0.4 and I am wondering how I can get my controller changes to reload without bouncing the server ? I am running in dev mode but my changes to my merb controller don''t seem to get picked up on new requests. Also say I have a controller that needs to render an alternate xml format ie something like:

Hey everyone, I''m trying to find a work around for a performance problem I''ve been having. I have a class that builds paths (among other things) dynamically to many files and folders depending on what sets of information the user accesses. Once built, this class instantiation contains all the information necessary for several pages (controllers/views) to operate. However at

Hi all, Windows XP Oracle 10g client OCI8 0.1.16 Ruby 1.8.5 Rails 1.1.6 I''m hitting weird behavior with the Oracle adapter and a find_by_sql call on a multi-table join. The SQL looks like this: SELECT DISTINCT e1.ip_address, loc.street, loc.city, loc.state FROM schema.net_element ne, schema.equipment e1, schema.equipment e2, schema.building b, schema.cust_loc cl, schema.location

Can you have a Javascript function with a param that''s defaulted if it isn''t present? function X(a, b = false, c = ''dog'') { } X(5) calls X with a=5, b=false, c=''dog'' X(4, true) calls X with a=4, b=true, c=''dog'' X(3, true, ''cat'') calls X with a=3, b=true, c=''cat'' ? -- Posted via

Hi, this work makes supermin use the rpm library instead of invoking rpm directly. This, together with a needed refactoring of the dependency resolution, should help in make supermin faster on rpm-based systems. Surely the patches will still need polishing, especially for behaviours of newly added stuff, but at least it's a good starting point. Noting that you need rpm-devel on most of rpm

The following series of patches fill in most of the gaps in the OCaml bindings to libxl, to make them useful for clients such as xapi/xenopsd (from XCP). There are a number of bugfixes to the existing bindings as well. I have an experimental version of xenopsd that successfully uses the new bindings. An earlier version of the first half of the series was submitted to the last by Ian Campbell on