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Using Java 8's Optional with Stream::flatMap
...and avoids dependencies on helper methods. 'Twould be nice if there were a more concise way though. I'll investigate getting Optional.stream() added.
– Stuart Marks
Apr 1 '14 at 1:00
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When NOT to use Cassandra?
..., etc in a real time manner. You can refer to this blog post to understand more about the use cases where Cassandra fits in.
When to Use a RDMS instead of Cassandra
Cassandra is based on a NoSQL database and does not provide ACID and relational data properties. If you have a strong requirement fo...
Timeout a command in bash without unnecessary delay
...where: the very same logic as in the original examples/scripts, a
# little more transparent implementation to my taste.
#
# Dmitry V Golovashkin <Dmitry.Golovashkin@sas.com>
scriptName="${0##*/}"
declare -i DEFAULT_TIMEOUT=9
declare -i DEFAULT_INTERVAL=1
declare -i DEFAULT_DELAY=1
# Timeout...
Is there an upside down caret character?
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throws Exception in finally blocks
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ASP.NET Identity reset password
...simple code guidance is expected.
Update:
This update is just to provide more clear steps.
ApplicationDbContext context = new ApplicationDbContext();
UserStore<ApplicationUser> store = new UserStore<ApplicationUser>(context);
UserManager<ApplicationUser> UserManager = new UserMa...
Using “Object.create” instead of “new”
.... Thanks for the pointer to differential inheritance. 2. Does this mean no more constructors? I need to remember to set 'id' to MY_GLOBAL.nextId() every time I create a user?
– Graham King
Apr 25 '10 at 22:02
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How do I clone a generic list in C#?
...n! By the way I prefer public static List<T> CLone<T>... It is more useful in the cases like this, because no further cast needed: List<MyType> cloned = listToClone.Clone();
– Plutoz
May 15 '15 at 7:02
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Convert a number range to another range, maintaining ratio
...- OldMin) * (NewMax - NewMin)) / (OldMax - OldMin)) + NewMin
Or a little more readable:
OldRange = (OldMax - OldMin)
NewRange = (NewMax - NewMin)
NewValue = (((OldValue - OldMin) * NewRange) / OldRange) + NewMin
Or if you want to protect for the case where the old range is 0 (OldMin = Old...