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How does the main() method work in C?
...ndamental setups are executed: setup stack, registers, MMU, memory mapping etc. Then copy-down of init values from NVM to static storage variables occur (.data segment), as well as "zero-out" on all static storage variables that should be set to zero (.bss segment). In C++, constructors of objects w...
Difference between partition key, composite key and clustering key in Cassandra?
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Regarding confusion of which one is mandatory, which one can be skipped etc. in a query, trying to imagine Cassandra as a giant HashMap helps. So in a HashMap, you can't retrieve the values without the Key. Here, the Partition keys play the role of that key. So each query needs to have them speci...
NHibernate ISession Flush: Where and when to use it, and why?
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Brilliant write-up and +1 and etc - however I think an edit might be required because you say at the top "Never use close" and then later "If you rollback the transaction you should immediately close and discard the current session"
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What is Normalisation (or Normalization)?
...s write table defs that include columns like DogName1, DogName2, DogName3, etc.
– Bill
Feb 20 '09 at 21:10
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Are soft deletes a good idea? [duplicate]
...ry of change... soft delete away! Use cleanup processes for real deletions etc... PK :-)
– Paul Kohler
Mar 31 '10 at 1:49
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What does the LayoutInflater attachToRoot parameter mean?
...e attached to any other layout (so it won't be drawn, receive touch events etc).
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Reference requirements.txt for the install_requires kwarg in setuptools setup.py file
...ls used to support managing the project (e.g. refactoring, making releases etc.).
– Sam Brightman
Aug 24 '16 at 14:00
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R script line numbers at error?
... on error (e.g., add a timestamp to the dump file and error log filenames, etc.).
options(error = quote({
setwd('~/myUsername/directoryForDump'); # Set working directory where you want the dump to go, since dump.frames() doesn't seem to accept absolute file paths.
dump.frames("errorDump", to.fi...
Why is address zero used for the null pointer?
...; I use if (p != 0) all the time to make sure passed pointers are valid, etc.
21 Answers
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Why does the 260 character path length limit exist in Windows?
...ards, flash-drives, media-servers/NAS, routers, older computers, printers, etc…)
– Synetech
Sep 15 at 1:26
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