В фреймворке PyQt (и PySide тоже) часто встречается настройка чего-либо с помощью так называемых флагов.
widget.setWindowFlags(Qt.Window)
Взаимодействие нескольких флагов делается с помощью бинарных (или побитовых) операторов.
Несколько флагов можно указать с помощью оператора "|"
list_item.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled)
исключить флаг из уже имеющегося набора можно так
list_item.setFlags(list_item.flags() ^ Qt.ItemIsEnabled)
Добавить новый флаг к имеющимся можно так
list_item.setFlags(list_item.flags() | Qt.ItemIsEnabled)
А проверка наличия делается так
is_enabled = item.flags() & Qt.ItemIsEnabled > 0
Почему именно так? Всё дело в том как именно работают побитовые операторы. Но об этом в следующем посте.
#qt
https://goo.gl/XT2vGj
Anaconda Enterprise 5 new capabilities include:
Integrated #data_science experience for the entire organization
Collaboration and reproducibility with JupyterLab and #Anaconda Project
One-click data science #deployment
Scalable architecture for on-premises and cloud deployments
http://www.aparat.com/v/Cjarf
Happy Asset Deployments With Webpack & Django by Scott Burns
Webpack
What is it?
What does it do?
Source transformations
Output
Why #Djangos collectstatic is not up to the job?
Must run after #deployment
Doesn't do all the things
Slow
Integration on both sides
Webpack bundle tracker to output build stats
Django #Webpack bundle loader to read those files
How to render links in templates.
Github actions dan foydalanib CI/CD qilish
Do'stlar, avvalgi mavzularimizda Windows server bilan to'g'ridan to'g'ri ishlab, .NET ilovalarimizni deploy qilishni ko'rib chiqdik. O'ylaymizki, siz CI/CD haqida eshitgansiz. Masalan, Heroku servislaridan deployment uchun foydalangansiz, esingizda bo'lsa u yerda CI/CD sozlamalari qilingan edi. Ya'ni github/gitlab/azuredevops ga push qilish orqali, loyihamiz avtomatik tarzda build -> test -> deploy -> run bo'lardi. Ushbu mavzuni kengroq o'rganishimiz uchun Abduvohid ustozni mahorat darsimizga taklif qildik.
Barchangizni ushbu mahorat darsida kutib qolamiz. Kirsangiz xursand bo'lamiz, kirmasangiz hafa bo'lish yo'q )
Sana: 5-mart, 20:00
Havola: Zoom
Speaker: Wahid Abduhakimov
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Uncloud lets you run and manage web apps across multiple servers (cloud, home, or bare metal) as easily as using Docker Compose, but with production features like zero-downtime updates, automatic HTTPS, and cross-machine scaling. It connects your machines into a secure, private network without needing a central control server, so there’s less to manage and no single point of failure. You keep full control of your infrastructure and data, avoid vendor lock-in, and get a simple, cloud-like experience without the complexity of Kubernetes.
https://github.com/psviderski/uncloud
Coblocks Secures $500K Funding
Coblocks has successfully raised $500K in funding as of December 4, 2024. The platform offers unified tooling, instant deployment, and seamless collaboration in one streamlined solution.
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