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C state-machine design [closed]
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This only works if the state machine is in the top-level object. The moment some other object that is occasionally polled / sent messages to, needs to have state, you're stuck with this approach (that, or you have to make it much more complicated)
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MySQL ON vs USING?
...d appears to be ignored.
2) the supposed number of rows as reported at the top of the page with the results is sometimes wrong: for example 4 are returned, but at the top it says "Showing rows 0 - 24 (2503 total, Query took 0.0018 seconds.)"
Logging on to mysql normally and running the same querie...
Is GridFS fast and reliable enough for production?
...ocument would be more efficient, since you do not need the GridFS layer on top of MongoDB documents.
– Arnaud Bouchez
May 13 '15 at 14:27
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Verify a certificate chain using openssl verify
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fake_sometechcompany_from_rogue_ca.com.pem: OK
It seems openssl will stop verifying the chain as soon as a root certificate is encountered, which may also be Intermediate.pem if it is self-signed. In that case RootCert.pem is not considered. So make sure that Intermediate.pem is coming from a t...
What is __main__.py?
...derive this from the documention. The documentation says:
__main__ — Top-level script environment
'__main__' is the name of the scope in which top-level code executes.
A module’s __name__ is set equal to '__main__' when read from standard
input, a script, or from an interactive prom...
How to change past commit to include a missed file?
...sh) which will squash the commit with HEAD~5 as commands are executed from top to bottom
– zstring
Mar 6 '17 at 5:37
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What does a Ajax call response like 'for (;;); { json data }' mean? [duplicate]
...lved the mystery, but I thought I'd share a great paper on this particular topic that has good examples and provides deeper insight into this mechanism.
These infinite loops are a countermeasure against "Javascript hijacking", a type of attack that gained public attention with an attack on Gmail th...
What is the meaning of “POSIX”?
... Your comment is flawed, as Microsoft's market share on desktops, at least, makes it "what the world follows".
– Jed Smith
Nov 23 '09 at 1:23
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Why is a 3-way merge advantageous over a 2-way merge?
...ted copy taking it to be the (new) original (with the line addition at the top) and then, on top of it, applies my local changes (line deletion at the botton).
– Harry
Apr 17 at 3:00
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Is there a wikipedia API just for retrieve content summary?
...ar programming blog.\nIt features questions and answers on a wide range of topics in computer programming. The website serves as a platform for users to ask and answer questions, and, through membership and active participation, to vote questions and answers up or down and edit questions and answers...