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Rodeo 1.0 Release When we released our in-browser IDE for Python earlier this year, we couldn’t believe the response. Thousands of our readers all over the world saddled up and told their friends and colleagues to do the same (no more puns, we promise). That reaction, as well as the endless search for hacks to make our lives easier, got us thinking about how to make Rodeo even better. Over the pas
ISUCON は Go で参戦しているんだけど、複数のチームが Python で予選通過したらしいので、応援のために Tips を公開していこうと思う。 目次 CPython の GC について 統計情報を出力する 第一世代GCの間隔を調整する Out of Band GC 循環参照を見つけて対処する CPython の GC について CPython のGCは参照カウント+循環参照コレクタだ。そして参照カウント方式は(幾つかの欠点はあるものの)Webアプリのボトルネックになったりはしにくい。 なのでGCチューニングの基本は次のようになる。 循環参照を避ける 循環参照コレクタの呼び出しタイミングを制御する 循環参照コレクタは、生きているオブジェクトの数がある程度増えると第一世代が実行され、第一世代が一定回数実行されると第二世代が、第二世代が一定回数実行されると第三世代が実行される。 各世代
Procedural City Generation in Python - Documentation¶ Welcome to procedural_city_generation’s documentation! In this page we will give an overview of all the things you need to know to get started with this project. Getting it to work¶ You can get the source code at our Github Page If you have git installed, you can clone the repository instead of downloading it as a .zip archive with: Dependencie
Wed 16 September 2015 Blaze is a Python library and interface to query data on different storage systems. Blaze works by translating a subset of modified NumPy and Pandas-like syntax to databases and other computing systems. Blaze gives Python users a familiar interface to query data living in other data storage systems such as SQL databases, NoSQL data stores, Spark, Hive, Impala, and raw data fi
Namaste everyone. If you build a RESTFul API for some purpose, what technology stack you use in python and why?. I may receive the following answers from you. 1) I use Flask with Flask-RESTFul 2) I use (Django + Tastypie) or (Django + REST Framework) Both options are not suitable for me. Because there is a very good light-weight API framework available in python called Falcon. I always keep my p
26 Aug 2015 Building Python modules with Go 1.5 tl;dr: with Go 1.5 you can build .so objects and import them as Python modules, running Go code (instead of C) directly from Python. Here's the code. The Go 1.5 release brings a number of nifty changes. The one we will be playing with today is the ability of the standard toolchain to build libraries (.so, .a) exporting a C ABI. (This is just one of a
Domino recently added support for GPU instances. To celebrate this release, I will show you how to: Build and train neural networks in Python.Using the GPU, I'll show that we can train deep belief networks up to 15x faster than using just the CPU, cutting training time down from hours to minutes. Why are GPUs useful?When you think of high-performance graphics cards, data science may not be the fir
Switching Eds: Face swapping with Python, dlib, and OpenCV Created by Matthew Earl on July 28, 2015. Discuss on reddit! (??? points / ??? comments) Image credit Introduction In this post I’ll describe how I wrote a short (200 line) Python script to automatically replace facial features on an image of a face, with the facial features from a second image of a face. The process breaks down into four
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Latest episode: #506 ty: Astral's New Type Checker (Formerly Red-Knot) The folks over at Astral have made some big-time impacts in the Python space with uv and ruff. They are back with another amazing project named ty. You may have known it as Red-Knot. But it's coming up on release time for the first version and with the release it comes with a new official name: ty. We have Charlie Marsh and Car
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