I'm trying to rewrite an existing 'back end' server application. The old app worked something like this. Client boxes, using multiple methods (ftp, copy over nfs mount, even rsh sessions) create a file on disk on the server, which was either XML or a simple proprietary data format. The server was done in python. It loops over a direcory, looking for new files, and processes them into a MySQL database. <br><br>I patched the client (not python, but proprietary vendor apps, which are glued together
### Scope of Generics in Python Thanks to Continuous Integration, I have found a typing problem in our genetic engine program synthesis framework. It boiled down to me not defining a scope for a type variable. I started with some code that looked like the following: with the following error: main.py:18: error: Argument 1 has incompatible type "P@consume"; expected "P@__init__" [arg-type] Found 1 error in 1 file (checked 1 source file) You can load this example on the MyPy playground if you want to play
Ritchie Vink A nonlinear water accumulation analysis in Python August 23, 2017 by Ritchie Vink Frames One of my first packages in Python is a program for analysing 2D Frames called anaStruct . I wrote this in the summer of 2016 and learned a lot by doing so. When it was ‘finished’ I was really enthusiastic and eager to give it some purpose in the ‘real’ engineering world. My enthusiasm wasn’t for long though. I wrote a fem package that can compute linear force lines. The real world however isn’t
Python, machine learning, neural networks
Python, machine learning, neural networks
Re: svn commit: r15370 - in branches/python-bindings-improvements/subversion/bindings/swig: python/libsvn_swig_py python/svn This message : [ Message body ] [ More options ] Related messages : [ Next message ] [ Previous message ] [ In reply to ] [ Next in thread ] From : David James < james82_at_gmail.com > Date : 2005-07-20 23:10:08 CEST On 7/20/05, Philip Martin <[email protected]> wrote: > Although a program that tried to use more than one set (I guess that's > unlikely) might have problems with
Computer Science, Machine Learning, Programming, Art, Mathematics, Philosophy, and Short Fiction
I’m trying to run a python model to do a data transformation that is much easier with Pandas than SQL. When I run the python code in Snowflake, the Snowpark dataframe is returned properly. When I run the model as a dbt m
### Navigation # Index A | B | C | D | E | F | H | I | K | L | M | N | O | P | R | S | T | U | V | W | X ## A - as_native_str() (in module future.utils) ## B - basestring (class in past.builtins) - (class in past.types) ## C - cache_py2_modules() (in module future.standard_library) ## D - detect_hooks() (in module future.standard_library) ## E ## F - module future.standard_library - module - future.types - module future.utils - module ## H - has_key() (past.types.olddict method) - hoo
Interesting float/int casting in Python Tuesday, Apr 25, 2006 ⬅︎ Back to Interesting float/int casting in Python Comment FutureNerd May 5, 2008 Reply Casting in C (or C++ or Java) is that (int) x syntax. It sometimes means converting, sometimes means reinterpreting the bytes, sometimes both! E.g., in C: <pre> char x = -1; long y = (unsigned char) x; // y = 255 long z = (unsigned short) x; // z = 65535 (!)</pre> The Python int(x) syntax more clearly implies "convert" to my eyes. Parent comment mypalmike