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Python为何能坐稳 AI 时代头牌语言
python为何能坐稳 AI 时代头牌语言 一点号THU数据派2天前 本文长度为4200字，建议阅读8分钟 本文探讨了Python语言在AI领域的优势与运用。 php?url=0FYSi7Gppk" alt="Python为何能坐稳 AI 时代头牌语言" />谁会成为AI 和大数据时代的第一开发语言？ 这本已是一个不需要争论的问题。如果说三年前，Matlab、Scala、R、Java 和...
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字符集编码与Python编码历史
字符集编码与python编码历史 昨天来源：cnblogs ASCII（American Standard Code for Information Interchange，美国信息交换标准代码）是基于拉丁字母的一套电脑编码系统，主要用于显示现代英语和其他西欧语言。ASCII 是一种字符编码，同时也是一种最简单的字符集编码，把128 个字符映射至整数0 ~ 127。 在...
View ArticleConda's New Noarch Packages
Beginning with conda version 4.3 and conda-build 2.1, two new types of noarch packages are supported. Noarch python packages cut down on the overhead of building multiple different pure Python packages...
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Wingware News: Wing IDE 6.0.2: February 2, 2017
Wingware has released version 6.0.2 ofWing IDE, our cross-platform integrated development environment for the python programming language. Wing IDE is a Python IDE with powerfully integrated editing,...
View ArticleDjango Conditional Expressions in Queries
Django Conditional Expressions are added inDjango 1.8. By using Conditional Expressions w e can use "If...Elif...Else" expressions while querying the database. Conditional expressions executes series...
View ArticleRene Dudfield: Where the code & data things are. Part 3.
This is part three of a series of articles about packaging python games.Part one, Part two . More discussion is happening on the pygame mailing list. TLDR; I think we should follow the python...
View ArticleTalk Python to Me: #97 Flask, Django style with Flask-Diamond
There's a whole spectrum of python web frameworks. On one end we have the micro-frameworks like bottle, flask, and do some degree Pyramid. On the other things like Django and even CMSes like Wagtail...
View ArticleOn mocks and stubs in python (free monad or interpreter pattern)
A few weeks ago I watched a video where Ken Scambler talks about mocks and stubs . In particular he talks about how to get rid of them. One part is about coding IO operatioins as data and using the...
View ArticleLearning Python
In my Why Automate? post I discussed how important I feel automation skills will be for engineers in the near future. I even went as far as to say thatthose who don’t learn to use automation will one...
View ArticleLearning Python: Dissecting Netmiko, Part 1
Netmiko is a “Multi-vendor library to simplify Paramiko SSH connections to network devices”. It is written an maintained by Kirk Byers and is widely used by the python community and Python modules...
View ArticleHow do I add a placeholder on a CharField in Django?
This is a popular question since the Django documentation doesn't address this concern directly. The general question is: How do I add custom HTML attributes to any form field in Django? In this post,...
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Reuven Lerner: Python function brain transplants
What happens when we define a function in python? The “def” keyword does two things: It creates a function object, and then assigns a variable (our function name) to that function object. So when I...
View ArticleDjango的数据迁移(Data migration)
Django支持ORM模型，我们不必写一条SQL语句，就可以方便使用面向对象管理数据库。数据库的管理可以分为结构迁移和数据迁移。 结构迁移是只是指表的结构改变。我们只需要修改Django的数据模型，然后用 python manage.py makemigrations 自动生成需要执行的数据迁移代码（一般保存在 app/migrations 文件夹下），然后用 python manage.py...
View ArticlePython Command-line skeleton
Writing a command-line interface (CLI) is an easy way to extend the functionality and ease of use of any code you write. python comes with the built-in module, argparse , that can be used to easily...
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Python Top 10 Articles for the Past Year (v.2017)
python Top 10 Articles for the Past Year(v.2017) For the past year, we’ve ranked nearly 10,000 Python articles to pick the Top 10 stories (0.1% chance) that can help you advance your career in 2017....
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PyCharm: PyCharm 2017.1 EAP 5 (build 171.2822.19)
The fifth Early Access Program (EAP) release of PyCharm 2017.1 is available now. Get it from our website! This EAP introduces several new features: Support for the ‘six’ library. The six library is a...
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DC SVD I: Just Can’t Let It Go
It’s been way, way, way too long since I’ve posted. I haven’t been slacking though, I’ve merely been busy. Really. I decided to dive back into the SVD problem and look at an alternative to the QR based...
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Julien Danjou: Gnocchi 3.1 unleashed
It's always difficult to know when to release, and we really wanted to do it earlier. But it seems that each week more awesome work was being done in Gnocchi , so we kept delaying it while having no...
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以数据看机器学习语言趋势 Python领导地位超然
以数据看机器学习语言趋势 python领导地位超然 一点号奇酷学院2小时前 对于开发者来说，掌握什么编程语言能更容易找到机器学习或者数据科学的工作？这是个许多人关心的问题，非常实际，也在许多论坛被翻来覆去地讨论过，今天奇酷学院用数据来展示各门开发语言在工业界的实际使用情况。 我们来看看 2016 年开发语言使用情况统计，到底哪门语言的使用人数上升最快？居前几位的都是哪些？...
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Sentry 8.13.0 发布，Python 实时日志平台
Sentry 8.13.0 发布了。Sentry 是一个实时的事件日志和聚合平台，基于Django构建。 Sentry 可以帮助你将 python 程序的所有 exception 自动记录下来，然后在一个好用的 UI 上呈现和搜索。处理 exception 是每个程序的必要部分，所以 Sentry 也几乎可以说是所有项目的必备组件。 更新内容： Added individual filters...
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