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Java 27???值得关注的新特???
17+ min ago (89+ words) Java 开发者们，Java 27 即将在本周二（9 月 15 日）正式发布！ 发布时间：2026 年 9 月 15 日 核心焦点：共计 9 个 JEP（4 个正式特性，5 个预览/孵化特性） Java 27 通过 JEP 523 将 G1 GC 设置为全局默认垃圾回收器，彻底终结了这一行为差异。 紧凑对象头（Compact Object Headers）在 JDK 25 中作为正式功能引入，而在 Java 27 中正式通过 JEP 534 调整为默认启用！ 这一改动显著降低了对象占据的内存空间，从而直接减轻 CPU…...
Verifying Device
30+ min ago (16+ words) EastEnders icon to return for shock stint to save soap amid fan backlash The Irish Sun...
Power BI Data Modelling, Relationships & Joins: A Practical Technical Guide
26+ min ago (1080+ words) Data modelling in Power BI is the process of organizing your data into tables, defining how those tables relate to one another, and structuring them so that reports, DAX calculations, and queries perform efficiently. A well-designed data model: Power BI…...
Evolving the codec: Modern video delivery with AV2
11+ hour, 16+ min ago (215+ words) Tech Papers 2026: This paper examines AV2, a next-generation video codec designed to improve compression efficiency while supporting a wider range of use cases. AV2 is the latest video compression specification from AOMedia, published in May 2026. Its publication is the result of the…...
Your first ASP.NET App: Controllers
54+ min ago (17+ words) Hello! In this tutorial we continue build your own ASP.NET Service!... Tagged with webdev, csharp, aspnet, tutorial....
canvas.toBlob('image/avif') silently returns a PNG. Here's how I shipped AVIF export anyway
1+ hour ago (485+ words) If you have ever written canvas.toBlob(callback, 'image/avif'), there is a good chance your users have been downloading PNG files with an.avif name. That is what happened to me. I build Filewhisk, a set of image tools…...
Catching a Silent AWS Failure: A Serverless Daily Report for Suspended Auto Scaling Groups
40+ min ago (483+ words) How I built a zero-cost, zero-server monitoring alert with Lambda, EventBridge, and SES, and the two production bugs I hit along the way. Amazon EC2 Auto Scaling Groups (ASGs) have a feature that's incredibly useful during incidents and quietly dangerous afterward:…...
Data Modelling, Relationships & Joins in Power Bi
48+ min ago (862+ words) Introduction Microsoft Power BI is a business intelligence platform used to find insights... Tagged with datascience, tutorial, beginners, basic....
Power BI Data Modelling, Relationships & Joins
46+ min ago (1263+ words) Introduction Data modelling involves organizing tables, defining relationships between... Tagged with powerbi, datamodelling, datacleaning, dataanalysis....
Power BI Technical Article: Data Modelling, Relationships & Joins
57+ min ago (1538+ words) Data modelling in Power BI involves designing the structure of tables and defining how they relate to one another. Instead of treating every dataset as one large table, related information can be separated into logical tables and connected using keys....