Oren Eini

aka Ayende Rahien

Oren Eini

CEO of RavenDB

a NoSQL Open Source Document Database

Get in touch with me:

oren@ravendb.net +972 52-548-6969

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Deep Dive into RavenDB webinars
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Feb 16 2007

I miss my compiler
time to read 1 min | 76 words

I am starting to get that C++ feeling back. Check this out:

(Image from clipboard).png

Valid, PEVerified, executing just fine. The fact that it is also very very wrong seems to go by the CLR without notice. In case you are wonderring, what the AddValue method gets is: 20872412, or maybe a better way to put it is: 0x13E7CDC

 

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  • WTF?!
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FUTURE POSTS

  1. Partial writes, IO_Uring and safety - 15 hours from now
  2. Configuration values & Escape hatches - 4 days from now
  3. What happens when a sparse file allocation fails? - 6 days from now
  4. NTFS has an emergency stash of disk space - 8 days from now
  5. Challenge: Giving file system developer ulcer - 11 days from now

And 4 more posts are pending...

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RECENT SERIES

  1. Challenge (77):
    20 Jan 2025 - What does this code do?
  2. Answer (13):
    22 Jan 2025 - What does this code do?
  3. Production post-mortem (2):
    17 Jan 2025 - Inspecting ourselves to death
  4. Performance discovery (2):
    10 Jan 2025 - IOPS vs. IOPS
View all series

RECENT COMMENTS

  • Dmitry, Yes, but this is _known_ to be a 64 bits system - since we are allocating 3GB (not possible in 64 bits). Note t...
    By Oren Eini on Answer: What does this code do?
  • That's why it is a good idea to compare the return value of `write` to the buffer size. "size_t" can be 32-bit on some system...
    By Dmitry on Answer: What does this code do?
  • There's a reason we miss `write_exact` and `read_exact` from the standard library. In fact, I am surprised the chunk is actua...
    By Pyth0n on Challenge: What does this code do?
  • kpvleeuwen, I agree, unfortunately I don't have anyone to ask off the top of my head. Thanks, I fixed the headers.
    By Oren Eini on Performance discovery: IOPS vs. IOPS
  • It could be interesting to reach out to storage firmware developers and ask what write patterns they think would be useful ex...
    By kpvleeuwen on Performance discovery: IOPS vs. IOPS

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