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What does the slash mean in help() output?
...
190
It signifies the end of the positional only parameters, parameters you cannot use as keyword par...
SQL to determine minimum sequential days of access?
...my serious answer:
DECLARE @days int
DECLARE @seconds bigint
SET @days = 30
SET @seconds = (@days * 24 * 60 * 60) - 1
SELECT DISTINCT UserId
FROM (
SELECT uh1.UserId, Count(uh1.Id) as Conseq
FROM UserHistory uh1
INNER JOIN UserHistory uh2 ON uh2.CreationDate
BETWEEN uh1.Creatio...
What's the difference between using CGFloat and float?
...|
edited Aug 3 '17 at 15:40
answered Aug 12 '09 at 13:16
Qu...
How can I get the assembly file version
... |
edited May 26 at 16:04
billinkc
52.1k99 gold badges9494 silver badges145145 bronze badges
answered...
Calling JMX MBean method from a shell script
...
106
The following command line JMX utilities are available:
jmxterm - seems to be the most fully ...
What is NODE_ENV and how to use it in Express?
...efined
– light24bulbs
Nov 9 '14 at 20:26
12
Good point - I added a note to highlight the default....
How to override trait function and call it from the overridden function?
...
660
Your last one was almost there:
trait A {
function calc($v) {
return $v+1;
}
}
...
C++, Free-Store vs Heap
...
See http://www.gotw.ca/gotw/009.htm; it can describe the differences between the heap and the free-store far better than I could:
Free-store:
The free store is one of the two
dynamic memory areas, allocated/freed
by new/delete. Object lifetime...
Apache: client denied by server configuration
...l granted
– MarkHu
May 22 '14 at 8:30
@MarkHu - can you explain the possible necessity of Satisfy any in this context?...
Creating threads - Task.Factory.StartNew vs new Thread()
...
10
There is the TaskCreationOptions.LongRunning option that will always create another thread, but the whole point is why do you need another t...
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