diff --git a/data/blogs/posts/oldnewthing.yaml b/data/blogs/posts/oldnewthing.yaml
index c8f7f44..d6e6a6c 100644
--- a/data/blogs/posts/oldnewthing.yaml
+++ b/data/blogs/posts/oldnewthing.yaml
@@ -1,5 +1,65 @@
# Maintained by meta-updater blogs. Manual edits are preserved.
# Set hidden: true and retain only post_id to suppress an item.
+- post_id: kjeDtjQXcS0HKuFv
+ source_id: oldnewthing
+ source_title: The Old New Thing
+ title: 'Debugging walkthrough: Access violation on nonsense instruction, episode 3'
+ url: https://devblogs.microsoft.com/oldnewthing/20260925-00/?p=112731/
+ published: 2026-09-25 14:00:00+00:00
+ description: 'Trying to figure out what the interloper was trying to. The post Debugging walkthrough: Access violation on nonsense instruction, episode 3 appeared first on The Old New Thing .'
+ tags:
+ - Code
+ - Old New Thing
+- post_id: K4gx_rKQdlGM-IHa
+ source_id: oldnewthing
+ source_title: The Old New Thing
+ title: No, really, you need to pass all unhandled messages to DefWindowProc, part 2
+ url: https://devblogs.microsoft.com/oldnewthing/20260924-00/?p=112728/
+ published: 2026-09-24 14:00:00+00:00
+ description: Another example to add to the list. The post No, really, you need to pass all unhandled messages to DefWindowProc, part 2 appeared first on The Old New Thing .
+ tags:
+ - Code
+ - Old New Thing
+- post_id: ac0vjHZpZHwVXoB8
+ source_id: oldnewthing
+ source_title: The Old New Thing
+ title: When working with Win32 FILETIME, don’t forget that you have std::chrono now
+ url: https://devblogs.microsoft.com/oldnewthing/20260923-00/?p=112726/
+ published: 2026-09-23 14:00:00+00:00
+ description: Let the library do the math for you. The post When working with Win32 FILETIME, don’t forget that you have std::chrono now appeared first on The Old New Thing .
+ tags:
+ - Code
+ - Old New Thing
+- post_id: FBqemeMM-4xl88Bx
+ source_id: oldnewthing
+ source_title: The Old New Thing
+ title: A brief history of Windows scroll bar shortcuts
+ url: https://devblogs.microsoft.com/oldnewthing/20260922-00/?p=112719/
+ published: 2026-09-22 14:00:00+00:00
+ description: Right-clicking and shift-clicking. The post A brief history of Windows scroll bar shortcuts appeared first on The Old New Thing .
+ tags:
+ - Code
+ - Old New Thing
+- post_id: LFSzx8uGfxzIaE4E
+ source_id: oldnewthing
+ source_title: The Old New Thing
+ title: What’s the highest legal FILETIME? Is it safe to use?
+ url: https://devblogs.microsoft.com/oldnewthing/20260921-00/?p=112711/
+ published: 2026-09-21 14:00:00+00:00
+ description: Being wary of how people use it and how it interacts with other types. The post What’s the highest legal FILETIME? Is it safe to use? appeared first on The Old New Thing .
+ tags:
+ - Code
+ - Old New Thing
+- post_id: a5qB5qxoUt3efx9P
+ source_id: oldnewthing
+ source_title: The Old New Thing
+ title: Comparing exception behavior of magic statics, std::call_once, and std::async
+ url: https://devblogs.microsoft.com/oldnewthing/20260918-00/?p=112709/
+ published: 2026-09-18 14:00:00+00:00
+ description: Do you try again or give up? The post Comparing exception behavior of magic statics, std::call_once, and std::async appeared first on The Old New Thing .
+ tags:
+ - Code
+ - Old New Thing
- post_id: mO2FLrYyy57jWTEK
source_id: oldnewthing
source_title: The Old New Thing
@@ -10,6 +70,26 @@
tags:
- Code
- Old New Thing
+- post_id: o1zTuSLyqUIDt5Wj
+ source_id: oldnewthing
+ source_title: The Old New Thing
+ title: std::call_once vs. std::async
+ url: https://devblogs.microsoft.com/oldnewthing/20260917-00/?p=112706/
+ published: 2026-09-17 14:00:00+00:00
+ description: Simple vs complex machinery. The post std::call_once vs. std::async appeared first on The Old New Thing .
+ tags:
+ - Code
+ - Old New Thing
+- post_id: B_ozU7hM0eqIhOTp
+ source_id: oldnewthing
+ source_title: The Old New Thing
+ title: Magic statics vs. std::call_once
+ url: https://devblogs.microsoft.com/oldnewthing/20260916-00/?p=112703/
+ published: 2026-09-16 14:00:00+00:00
+ description: They sort of do the same thing, but differently. The post Magic statics vs. std::call_once appeared first on The Old New Thing .
+ tags:
+ - Code
+ - Old New Thing
- post_id: gt1SdIoec9_G92C1
source_id: oldnewthing
source_title: The Old New Thing
@@ -20,6 +100,16 @@
tags:
- Code
- Old New Thing
+- post_id: VT693ZksFAlRCEBd
+ source_id: oldnewthing
+ source_title: The Old New Thing
+ title: Why do Microsoft job levels start in the high 50’s instead of starting at a sane number like 1?
+ url: https://devblogs.microsoft.com/oldnewthing/20260915-00/?p=112700/
+ published: 2026-09-15 14:00:00+00:00
+ description: It used to start at 1, but that was the old system. The post Why do Microsoft job levels start in the high 50’s instead of starting at a sane number like 1? appeared first on The Old New Thing .
+ tags:
+ - Old New Thing
+ - Other
- post_id: y5KyZ65yT2_wcd89
source_id: oldnewthing
source_title: The Old New Thing
@@ -30,6 +120,16 @@
tags:
- Old New Thing
- Other
+- post_id: 3vwW4FYX6WrY_r4X
+ source_id: oldnewthing
+ source_title: The Old New Thing
+ title: Why didn’t ReadDirectoryChangesW provide a way to correlate the two sides of a rename operation?
+ url: https://devblogs.microsoft.com/oldnewthing/20260914-00/?p=112696/
+ published: 2026-09-14 14:00:00+00:00
+ description: Perhaps it wasn't necessary, or perhaps it didn't occur to them that this a problem. The post Why didn’t ReadDirectoryChangesW provide a way to correlate the two sides of a rename operation? appeared first on The Old New Thing .
+ tags:
+ - Old New Thing
+ - Other
- post_id: PtkwWlztbc4Z7c_t
source_id: oldnewthing
source_title: The Old New Thing
diff --git a/data/blogs/posts/sandor_dargo.yaml b/data/blogs/posts/sandor_dargo.yaml
index 6d18069..3c6333d 100644
--- a/data/blogs/posts/sandor_dargo.yaml
+++ b/data/blogs/posts/sandor_dargo.yaml
@@ -1,5 +1,15 @@
# Maintained by meta-updater blogs. Manual edits are preserved.
# Set hidden: true and retain only post_id to suppress an item.
+- post_id: aAeb1trQ43GwBrIT
+ source_id: sandor_dargo
+ source_title: Sandor Dargo's Blog
+ title: 'Trip report: CppCon 2026'
+ url: https://www.sandordargo.com/blog/2026/09/23/trip-report-cppcon-2026
+ published: 2026-09-22 22:00:00+00:00
+ updated: 2026-09-23 04:36:33+00:00
+ description: Last year I wrote that a dream came true by attending and speaking at CppCon. And here I was again! Someone is living the dream, apparently. 21 LinkedIn posts shared, 24 sessions attended, 3 talks given. Those are just numbers, though. The human connections are what make a confe…
+ tags:
+ - books
- post_id: G8gFTaGp5B-mYQrr
source_id: sandor_dargo
source_title: Sandor Dargo's Blog
diff --git a/data/blogs/provenance.yaml b/data/blogs/provenance.yaml
index 2084d97..a7e8ff5 100644
--- a/data/blogs/provenance.yaml
+++ b/data/blogs/provenance.yaml
@@ -1,5 +1,5 @@
# Generated by meta-updater. Do not edit by hand.
-retrieved_at: '2026-09-19'
+retrieved_at: '2026-09-28'
source_urls:
- https://blog.ganets.ky/
- https://blog.ganets.ky/feed