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In c++ what does a tilde “~” before a function name signify?
...destructor, it destroys the instance, frees up memory, etc. etc.
Here's a description from ibm.com:
Destructors are usually used to deallocate memory and do other cleanup for a class object and its class members when the object is destroyed. A destructor is called for a class object when that obje...
new DateTime() vs default(DateTime)
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One could argue that default(DateTime) is more descriptive of the programmer's intent, therefore more favorable usually.
– intrepidis
Jul 8 '15 at 9:34
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Use JSTL forEach loop's varStatus as an ID
...se any of these:
JSTL c:forEach varStatus properties
Property Getter Description
current getCurrent() The item (from the collection) for the current
round of iteration.
index getIndex() The zero-based index for the current round of
iteration.
count getCount() The one-based c...
Function to calculate distance between two coordinates
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I think your variable names are way too descriptive :)
– pie6k
Mar 17 '19 at 9:37
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Where does mongodb stand in the CAP theorem?
... more detailed explanation.
Scenario | Main Focus | Description
---------------------------|------------|------------------------------------
No partition | CA | The system is available
| | and provides s...
Suppress echo of command invocation in makefile?
... I agree this is the way to go - but notice, in the original problem description, I wouldn't be the one invoking make - my instructor would be. Thus, I would have no control over the flags passed in. I needed to control the output from within the makefile. Upvote for most practical solution in...
Putting license in each code file? [closed]
...include a reference to the name of license (if it is a standard one) and a description of how to find the license file in the source tree.
– jmucchiello
May 10 '09 at 21:27
ad...
How do I change the highlight style in Vim spellcheck?
...ight) or colorscheme {schemename}).
See also :h hl-SpellBad for names and descriptions of other Spell* highlight groups.
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LINQ query to select top five
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[Offering a somewhat more descriptive answer than the answer provided by @Ajni.]
This can also be achieved using LINQ fluent syntax:
var list = ctn.Items
.Where(t=> t.DeliverySelection == true && t.Delivery.SentForDelivery == null)
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System.currentTimeMillis vs System.nanoTime
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Looking at the description mentioned here: docs.oracle.com/javase/7/docs/api/java/lang/…, it seems like the difference between the values returned from nanoTime are valid for comparison as long as they were from the same JVM - The values ...