原站：http://dirtsimple.org/programming/index.html

指数：

“PJE on Programming”的内容更新

累计：17 篇（自 2009-11-19 起）

更新：约8篇/年，最后更新199 天前

PJE on Programming

WSGI, Web Frameworks, and Requests: Explicit or Impl

in python web programming and frameworks, there is a constant juggling act that takes place between "explicit" and "implicit". too explicit, and the code may get too verbose or unwieldy. too implicit, and the code may lose clarity or maintainability.and nowhere can this tension be more clearly seen, than in the area of "request" objects. after all, n... (199 天前)

http://inezha.com/w/hs8rl5g

PJE on Programming

Is WSGI Lite a Library or a Protocol? (And Why You S

in retrospect, my article yesterday about wsgi lite made a rather glaring mistake: instead of carefully laying out the background rationale and explaining where wsgi lite fits in to today's python world, i threw a bunch of links at people and went "whee! it's neat!"so, in hindsight, i should've expected reactions like "huh?" "wha?" and "don't we alrea... (199 天前)

http://inezha.com/w/g1hpu5b

PJE on Programming

WSGI Is Dead: Long Live WSGI Lite!

almost a decade ago, back when i first proposed the idea of wsgi to the web-sig, i had a rather idealistic vision of how wsgi could be a kind of "framework dissolver". i envisioned a future in which everything was pluggable, and there would no longer be any reason to have monolithic application frameworks, because everything could be done with libraries... (200 天前)

http://inezha.com/w/uezwrxz

PJE on Programming

The simplest(?) way to do tree-based queries in SQL

the other day i was looking around at "tree" model libraries for django, and i noticed that there are an awful lot of algorithms people use to manage hierarchies in sql out there, but the one that is simplest (at least in my view) seems to not be very widely known at all.there's the obvious way of simply giving records a "pointer" (foreign key) referrin... (307 天前)

http://inezha.com/w/zh852xx

PJE on Programming

Simplifying prioritized methods in PEAK-Rules

recently, i've been scouting around the web for examples of what people have been doing with peak-rules (and the older ruledispatch package) to get an idea of what else i should put in (if anything) before making the first official release.one of the interesting things i found was a package called prioritized_methods, which advertises itself as a "prior... (307 天前)

http://inezha.com/w/qbhubx1

PJE on Programming

I Am A Complete Idiot

this is a total, absolute facepalm. i cannot believe i have been this stupid.today on reddit, i saw a complaint about infrequent setuptools releases. and i was like, "well, why don't you just install from svn?"and then i thought to myself, you know, i really should release that thing more often, so that people can get the changes without needing to u... (307 天前)

http://inezha.com/w/2qznjxk

PJE on Programming

Don't use CGIHandler on Google App Engine

it seems that an early documentation example recommended that people use wsgiref.handlers.cgihandler to run wsgi apps on google app engine, instead of the correctly-functioning google.appengine.webapp.util.run_wsgi_app() function.if you are doing this in your application or your web framework, you have a potentially-exploitable security hole and you sho... (307 天前)

http://inezha.com/w/8c8oyxo

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