OSS Power-Ups: EntityFramework.Exceptions
Livestream
Tuesday, March 18
14:00 Coordinated Universal Time (UTC 0)
Webinar Agenda
Let's use Python and MongoDB to map some Urban Forestry Administration data for Washington, DC. We'll see which neighborhoods are dense with trees and which are sparse, and find out whether the tree on a particular corner is a red oak or a pin oak.
We'll install MongoDB and scientific Python libraries, and code up a web application. Learn to use PyMongo from one of its developers, and create a working app that you can adapt to a variety of data and visualizations.
We'll install MongoDB and scientific Python libraries, and code up a web application. Learn to use PyMongo from one of its developers, and create a working app that you can adapt to a variety of data and visualizations.
Agenda
When using Entity Framework Core for data access, all database exceptions are wrapped in DbUpdateException. If you need to know whether the exception was caused by a unique constraint, the value being too long, or the value missing for a required column, you need to dig into the concrete DbException subclass instance and check the error number to determine the exact cause. In this episode, learn how EntityFramework.Exceptions handles all the database-specific details and allows you to use typed exceptions for Entity Framework Core when your query violates database constraints.
Livestreams Agenda
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June 30, 2025
17:45 - 18:15 |
Registration |
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June 30, 2025
18:15 - 19:00 |
Welcome Words |
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June 30, 2025
19:00 - 20:30 |
IntelliJ IDEA-based IDEs Tips & TricksMikhail Vink / Hadi HaririAn IDE is so much more than an editor, yet people still seem to compare one to another. This session looks at IntelliJ IDEA and shows tips and tricks that will make you a more efficient and productive developer (most of the tips’n’tricks are also applicable to all IntelliJ IDEA-based IDEs, such as WebStorm, PhpStorm, PyCharm, and others). From searching for symbols to having a smooth workflow when working with version control, the presentation examines all the aspects that make it possible to have a pleasurable development experience. You’re guaranteed to leave this session knowing things you probably didn’t even know existed and were afraid to ask whether they did. |
|
June 30, 2025
17:45 - 18:15 |
Registration |
|
June 30, 2025
18:15 - 19:00 |
Welcome Words |
|
June 30, 2025
19:00 - 20:30 |
IntelliJ IDEA-based IDEs Tips & TricksMikhail Vink / Hadi HaririAn IDE is so much more than an editor, yet people still seem to compare one to another. This session looks at IntelliJ IDEA and shows tips and tricks that will make you a more efficient and productive developer (most of the tips’n’tricks are also applicable to all IntelliJ IDEA-based IDEs, such as WebStorm, PhpStorm, PyCharm, and others). From searching for symbols to having a smooth workflow when working with version control, the presentation examines all the aspects that make it possible to have a pleasurable development experience. You’re guaranteed to leave this session knowing things you probably didn’t even know existed and were afraid to ask whether they did. |
|
June 30, 2025
17:45 - 18:15 |
Registration |
|
June 30, 2025
18:15 - 19:00 |
Welcome Words |
|
June 30, 2025
19:00 - 20:30 |
IntelliJ IDEA-based IDEs Tips & TricksMikhail Vink / Hadi HaririAn IDE is so much more than an editor, yet people still seem to compare one to another. This session looks at IntelliJ IDEA and shows tips and tricks that will make you a more efficient and productive developer (most of the tips’n’tricks are also applicable to all IntelliJ IDEA-based IDEs, such as WebStorm, PhpStorm, PyCharm, and others). From searching for symbols to having a smooth workflow when working with version control, the presentation examines all the aspects that make it possible to have a pleasurable development experience. You’re guaranteed to leave this session knowing things you probably didn’t even know existed and were afraid to ask whether they did. |
|
June 30, 2025
17:45 - 18:15 |
Registration |
|
June 30, 2025
18:15 - 19:00 |
Welcome Words |
|
June 30, 2025
19:00 - 20:30 |
IntelliJ IDEA-based IDEs Tips & TricksMikhail Vink / Hadi HaririAn IDE is so much more than an editor, yet people still seem to compare one to another. This session looks at IntelliJ IDEA and shows tips and tricks that will make you a more efficient and productive developer (most of the tips’n’tricks are also applicable to all IntelliJ IDEA-based IDEs, such as WebStorm, PhpStorm, PyCharm, and others). From searching for symbols to having a smooth workflow when working with version control, the presentation examines all the aspects that make it possible to have a pleasurable development experience. You’re guaranteed to leave this session knowing things you probably didn’t even know existed and were afraid to ask whether they did. |
|
June 30, 2025
17:45 - 18:15 |
Registration |
|
June 30, 2025
18:15 - 19:00 |
Welcome Words |
|
June 30, 2025
19:00 - 20:30 |
IntelliJ IDEA-based IDEs Tips & TricksMikhail Vink / Hadi HaririAn IDE is so much more than an editor, yet people still seem to compare one to another. This session looks at IntelliJ IDEA and shows tips and tricks that will make you a more efficient and productive developer (most of the tips’n’tricks are also applicable to all IntelliJ IDEA-based IDEs, such as WebStorm, PhpStorm, PyCharm, and others). From searching for symbols to having a smooth workflow when working with version control, the presentation examines all the aspects that make it possible to have a pleasurable development experience. You’re guaranteed to leave this session knowing things you probably didn’t even know existed and were afraid to ask whether they did. |
Speaking to you
Giorgi Dalakishvili
Giorgi is a software developer with more than a decade of experience. He works mainly with C#, ASP.NET Core, REST, MAUI, Xamarin, Entity Framework Core, AWS, and SQL Server. He has also worked with many other frameworks and systems such as GraphQL, ASP.NET MVC, ASP.NET Web API, WCF, Avalonia, WinForms, Oracle, and others.
Giorgi is an open-source author and contributor on GitHub, and a member of the .NET Foundation.
Speakers Name 2
linkedin.com/in/baekjun-lim-499a1222
An IDE is so much more than an editor, yet people still seem to compare one to another. This session looks at IntelliJ IDEA and shows tips and tricks that will make you a more efficient and productive developer (most of the tips’n’tricks are also applicable to all IntelliJ IDEA-based IDEs, such as WebStorm, PhpStorm, PyCharm, and others). From searching for symbols to having a smooth workflow when working with version control, the presentation examines all the aspects that make it possible to have a pleasurable development experience. You’re guaranteed to leave this session knowing things you probably didn’t even know existed and were afraid to ask whether they did.
An IDE is so much more than an editor, yet people still seem to compare one to another. This session looks at IntelliJ IDEA and shows tips and tricks that will make you a more efficient and productive developer (most of the tips’n’tricks are also applicable to all IntelliJ IDEA-based IDEs, such as WebStorm, PhpStorm, PyCharm, and others). From searching for symbols to having a smooth workflow when working with version control, the presentation examines all the aspects that make it possible to have a pleasurable development experience. You’re guaranteed to leave this session knowing things you probably didn’t even know existed and were afraid to ask whether they did.
Speakers Name 3
linkedin.com/in/baekjun-lim-499a1222
An IDE is so much more than an editor, yet people still seem to compare one to another. This session looks at IntelliJ IDEA and shows tips and tricks that will make you a more efficient and productive developer (most of the tips’n’tricks are also applicable to all IntelliJ IDEA-based IDEs, such as WebStorm, PhpStorm, PyCharm, and others). From searching for symbols to having a smooth workflow when working with version control, the presentation examines all the aspects that make it possible to have a pleasurable development experience. You’re guaranteed to leave this session knowing things you probably didn’t even know existed and were afraid to ask whether they did.
An IDE is so much more than an editor, yet people still seem to compare one to another. This session looks at IntelliJ IDEA and shows tips and tricks that will make you a more efficient and productive developer (most of the tips’n’tricks are also applicable to all IntelliJ IDEA-based IDEs, such as WebStorm, PhpStorm, PyCharm, and others). From searching for symbols to having a smooth workflow when working with version control, the presentation examines all the aspects that make it possible to have a pleasurable development experience. You’re guaranteed to leave this session knowing things you probably didn’t even know existed and were afraid to ask whether they did.
Speakers Name 4
linkedin.com/in/baekjun-lim-499a1222
An IDE is so much more than an editor, yet people still seem to compare one to another. This session looks at IntelliJ IDEA and shows tips and tricks that will make you a more efficient and productive developer (most of the tips’n’tricks are also applicable to all IntelliJ IDEA-based IDEs, such as WebStorm, PhpStorm, PyCharm, and others). From searching for symbols to having a smooth workflow when working with version control, the presentation examines all the aspects that make it possible to have a pleasurable development experience. You’re guaranteed to leave this session knowing things you probably didn’t even know existed and were afraid to ask whether they did.
An IDE is so much more than an editor, yet people still seem to compare one to another. This session looks at IntelliJ IDEA and shows tips and tricks that will make you a more efficient and productive developer (most of the tips’n’tricks are also applicable to all IntelliJ IDEA-based IDEs, such as WebStorm, PhpStorm, PyCharm, and others). From searching for symbols to having a smooth workflow when working with version control, the presentation examines all the aspects that make it possible to have a pleasurable development experience. You’re guaranteed to leave this session knowing things you probably didn’t even know existed and were afraid to ask whether they did.
Speakers Name 5
linkedin.com/in/baekjun-lim-499a1222
An IDE is so much more than an editor, yet people still seem to compare one to another. This session looks at IntelliJ IDEA and shows tips and tricks that will make you a more efficient and productive developer (most of the tips’n’tricks are also applicable to all IntelliJ IDEA-based IDEs, such as WebStorm, PhpStorm, PyCharm, and others). From searching for symbols to having a smooth workflow when working with version control, the presentation examines all the aspects that make it possible to have a pleasurable development experience. You’re guaranteed to leave this session knowing things you probably didn’t even know existed and were afraid to ask whether they did.
An IDE is so much more than an editor, yet people still seem to compare one to another. This session looks at IntelliJ IDEA and shows tips and tricks that will make you a more efficient and productive developer (most of the tips’n’tricks are also applicable to all IntelliJ IDEA-based IDEs, such as WebStorm, PhpStorm, PyCharm, and others). From searching for symbols to having a smooth workflow when working with version control, the presentation examines all the aspects that make it possible to have a pleasurable development experience. You’re guaranteed to leave this session knowing things you probably didn’t even know existed and were afraid to ask whether they did.
Partners
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Stay tuned to get all the updates about upcoming events and product news.
Follow us on Twitter @jetbrains_mps, read our blog and check out our website.
If you’re struggling to find a good match between our standard courses and your actual needs, please feel free to contact us directly at mps-support@jetbrains.com and detail your situation. We may be able to prepare a customized training that fits your needs.