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

Posts: 7,546
|
Comments: 51,163

Copyright ©️ Ayende Rahien 2004 — 2025

Privacy Policy · Terms
filter by tags archive
stack view grid view
  • architecture (599) rss
  • bugs (447) rss
  • challanges (123) rss
  • community (372) rss
  • databases (480) rss
  • design (892) rss
  • development (628) rss
  • hibernating-practices (69) rss
  • miscellaneous (592) rss
  • performance (390) rss
  • programming (1074) rss
  • raven (1420) rss
  • ravendb.net (501) rss
  • reviews (184) rss
  • 2024
    • December (3)
    • November (2)
    • October (1)
    • September (3)
    • August (5)
    • July (10)
    • June (4)
    • May (6)
    • April (2)
    • March (8)
    • February (2)
    • January (14)
  • 2023
    • December (4)
    • October (4)
    • September (6)
    • August (12)
    • July (5)
    • June (15)
    • May (3)
    • April (11)
    • March (5)
    • February (5)
    • January (8)
  • 2022
    • December (5)
    • November (7)
    • October (7)
    • September (9)
    • August (10)
    • July (15)
    • June (12)
    • May (9)
    • April (14)
    • March (15)
    • February (13)
    • January (16)
  • 2021
    • December (23)
    • November (20)
    • October (16)
    • September (6)
    • August (16)
    • July (11)
    • June (16)
    • May (4)
    • April (10)
    • March (11)
    • February (15)
    • January (14)
  • 2020
    • December (10)
    • November (13)
    • October (15)
    • September (6)
    • August (9)
    • July (9)
    • June (17)
    • May (15)
    • April (14)
    • March (21)
    • February (16)
    • January (13)
  • 2019
    • December (17)
    • November (14)
    • October (16)
    • September (10)
    • August (8)
    • July (16)
    • June (11)
    • May (13)
    • April (18)
    • March (12)
    • February (19)
    • January (23)
  • 2018
    • December (15)
    • November (14)
    • October (19)
    • September (18)
    • August (23)
    • July (20)
    • June (20)
    • May (23)
    • April (15)
    • March (23)
    • February (19)
    • January (23)
  • 2017
    • December (21)
    • November (24)
    • October (22)
    • September (21)
    • August (23)
    • July (21)
    • June (24)
    • May (21)
    • April (21)
    • March (23)
    • February (20)
    • January (23)
  • 2016
    • December (17)
    • November (18)
    • October (22)
    • September (18)
    • August (23)
    • July (22)
    • June (17)
    • May (24)
    • April (16)
    • March (16)
    • February (21)
    • January (21)
  • 2015
    • December (5)
    • November (10)
    • October (9)
    • September (17)
    • August (20)
    • July (17)
    • June (4)
    • May (12)
    • April (9)
    • March (8)
    • February (25)
    • January (17)
  • 2014
    • December (22)
    • November (19)
    • October (21)
    • September (37)
    • August (24)
    • July (23)
    • June (13)
    • May (19)
    • April (24)
    • March (23)
    • February (21)
    • January (24)
  • 2013
    • December (23)
    • November (29)
    • October (27)
    • September (26)
    • August (24)
    • July (24)
    • June (23)
    • May (25)
    • April (26)
    • March (24)
    • February (24)
    • January (21)
  • 2012
    • December (19)
    • November (22)
    • October (27)
    • September (24)
    • August (30)
    • July (23)
    • June (25)
    • May (23)
    • April (25)
    • March (25)
    • February (28)
    • January (24)
  • 2011
    • December (17)
    • November (14)
    • October (24)
    • September (28)
    • August (27)
    • July (30)
    • June (19)
    • May (16)
    • April (30)
    • March (23)
    • February (11)
    • January (26)
  • 2010
    • December (29)
    • November (28)
    • October (35)
    • September (33)
    • August (44)
    • July (17)
    • June (20)
    • May (53)
    • April (29)
    • March (35)
    • February (33)
    • January (36)
  • 2009
    • December (37)
    • November (35)
    • October (53)
    • September (60)
    • August (66)
    • July (29)
    • June (24)
    • May (52)
    • April (63)
    • March (35)
    • February (53)
    • January (50)
  • 2008
    • December (58)
    • November (65)
    • October (46)
    • September (48)
    • August (96)
    • July (87)
    • June (45)
    • May (51)
    • April (52)
    • March (70)
    • February (43)
    • January (49)
  • 2007
    • December (100)
    • November (52)
    • October (109)
    • September (68)
    • August (80)
    • July (56)
    • June (150)
    • May (115)
    • April (73)
    • March (124)
    • February (102)
    • January (68)
  • 2006
    • December (95)
    • November (53)
    • October (120)
    • September (57)
    • August (88)
    • July (54)
    • June (103)
    • May (89)
    • April (84)
    • March (143)
    • February (78)
    • January (64)
  • 2005
    • December (70)
    • November (97)
    • October (91)
    • September (61)
    • August (74)
    • July (92)
    • June (100)
    • May (53)
    • April (42)
    • March (41)
    • February (84)
    • January (31)
  • 2004
    • December (49)
    • November (26)
    • October (26)
    • September (6)
    • April (10)
  • 2025
    • January (12)
Deep Dive into RavenDB webinars
  previous post next post  
Dec 17 2006

Reserve Duty Training
time to read 1 min | 103 words

(Image from clipboard).png

  • This is a gun, it kill people.
  • The wide end goes on your shoulder.
  • The narrow end is pointed at the tin can.
  • There is a trigger somewhere, look it up in the manual.

This is more or less what I expect...

 

Tweet Share Share 0 comments
Tags:
  • Miscellaneous
  previous post next post  

Comments

Comment preview

Comments have been closed on this topic.

Markdown formatting

ESC to close

Markdown turns plain text formatting into fancy HTML formatting.

Phrase Emphasis

*italic*   **bold**
_italic_   __bold__

Links

Inline:

An [example](http://url.com/ "Title")

Reference-style labels (titles are optional):

An [example][id]. Then, anywhere
else in the doc, define the link:
  [id]: http://example.com/  "Title"

Images

Inline (titles are optional):

![alt text](/path/img.jpg "Title")

Reference-style:

![alt text][id]
[id]: /url/to/img.jpg "Title"

Headers

Setext-style:

Header 1
========
Header 2
--------

atx-style (closing #'s are optional):

# Header 1 #
## Header 2 ##
###### Header 6

Lists

Ordered, without paragraphs:

1.  Foo
2.  Bar

Unordered, with paragraphs:

*   A list item.
    With multiple paragraphs.
*   Bar

You can nest them:

*   Abacus
    * answer
*   Bubbles
    1.  bunk
    2.  bupkis
        * BELITTLER
    3. burper
*   Cunning

Blockquotes

> Email-style angle brackets
> are used for blockquotes.
> > And, they can be nested.
> #### Headers in blockquotes
> 
> * You can quote a list.
> * Etc.

Horizontal Rules

Three or more dashes or asterisks:

---
* * *
- - - -

Manual Line Breaks

End a line with two or more spaces:

Roses are red,   
Violets are blue.

Fenced Code Blocks

Code blocks delimited by 3 or more backticks or tildas:

```
This is a preformatted
code block
```

Header IDs

Set the id of headings with {#<id>} at end of heading line:

## My Heading {#myheading}

Tables

Fruit    |Color
---------|----------
Apples   |Red
Pears	 |Green
Bananas  |Yellow

Definition Lists

Term 1
: Definition 1
Term 2
: Definition 2

Footnotes

Body text with a footnote [^1]
[^1]: Footnote text here

Abbreviations

MDD <- will have title
*[MDD]: MarkdownDeep

 

FUTURE POSTS

  1. Partial writes, IO_Uring and safety - 5 hours from now
  2. Configuration values & Escape hatches - 3 days from now
  3. What happens when a sparse file allocation fails? - 5 days from now
  4. NTFS has an emergency stash of disk space - 7 days from now
  5. Challenge: Giving file system developer ulcer - 10 days from now

And 4 more posts are pending...

There are posts all the way to Feb 17, 2025

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

Syndication

Main feed Feed Stats
Comments feed   Comments Feed Stats
}