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What's the difference between a catalog and a schema in a relational database?
...ormation Schema.
Database Language SQL, (Proposed revised text of DIS 9075), p 45
From the SQL point of view :
A catalog is often synonymous with database. In most SQL dbms, if you query the information_schema views, you'll find that values in the "table_catalog" column map to the name of a d...
Is it possible to rename a maven jar-with-dependencies?
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edited May 31 '17 at 6:45
answered Jan 19 '13 at 18:19
vi...
boost::flat_map and its performance compared to map and unordered_map
... plus the fact that the asymptotic complexity can start to be felt.
Point 5 is about compilers being able to elide stuff that are empty or trivial at compile time. This can optimize greatly some operations, because the containers are templated, therefore each type will have its own performance prof...
Should I pass an std::function by const-reference?
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edited Sep 26 '14 at 12:52
answered Aug 21 '13 at 19:42
Y...
Measure time in Linux - time vs clock vs getrusage vs clock_gettime vs gettimeofday vs timespec_get?
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answered Sep 18 '12 at 15:45
Douglas B. StapleDouglas B. Staple
8,61266 gold badges2727 silver badges5151 bronze badges
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How to enable curl, installed Ubuntu LAMP stack?
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425
From http://buzznol.blogspot.com/2008/12/install-curl-extension-for-php-in.html:
sudo apt-get i...
Why does casting int to invalid enum value NOT throw exception?
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answered Jun 20 '11 at 15:41
StriplingWarriorStriplingWarrior
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Combine two data frames by rows (rbind) when they have different sets of columns
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15
rbind.fill and bind_rows() both silently drop rownames.
– MERose
Dec 5 '17 at 16:40
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Unpacking, extended unpacking and nested extended unpacking
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115
My apologies for the length of this post, but I decided to opt for completeness.
Once you know ...
Android: How can I pass parameters to AsyncTask's onPreExecute()?
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answered Jun 19 '10 at 20:05
FelixFelix
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