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Well, given your edit - make the variable 'resourceNeedsUpdating' volatile and do away with the secondary check in the lock. Add a variable indicating whether or not you're in the process of updating and check it before checking resourceNeedsUpdating / set it before/after calling UpdateResource, or unset resourceNeedsUpdating before calling UpdateResource.

Jeremy Sylvis
– Jeremy Sylvis

2011-02-18 01:42:45 +00:00
Commented Feb 18, 2011 at 1:42

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Correct minor typos or mistakes
Clarify meaning without changing it
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Always respect the author’s intent
Don’t use edits to reply to the author

create code fences with backticks ` or tildes ~
```
like so
```
add language identifier to highlight code
```python
def function(foo):
print(foo)
```
put returns between paragraphs
for linebreak add 2 spaces at end
_italic_ or **bold**
indent code by 4 spaces
backtick escapes `like _so_`
quote by placing > at start of line
to make links (use https whenever possible)

<https://example.com>

[example](https://example.com)

<a href="https://example.com">example</a>

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