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When to use wrapper class and primitive type
When I should go for wrapper class over primitive types? Or On what circumstance I should choose between wrapper / Primitive types?
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What is Robocopy's “restartable” option?
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Accessing an array out of bounds gives no error, why?
...ou are really unlucky, appear to work correctly.
The language simply says what should happen if you access the elements within the bounds of an array. It is left undefined what happens if you go out of bounds. It might seem to work today, on your compiler, but it is not legal C or C++, and there is...
Search All Fields In All Tables For A Specific Value (Oracle)
...ried using this statement below
to find an appropriate column based on
what I think it should be named but it
returned no results.*
SELECT * from dba_objects WHERE
object_name like '%DTN%'
A column isn't an object. If you mean that you expect the column name to be like '%DTN%', the query ...
Git: Cannot see new remote branch
...emote branch still does not appear, double check (in the ls-remote output) what is the branch name on the remote and, specifically, if it begins with refs/heads/. This is because, by default, the value of remote.<name>.fetch is:
+refs/heads/*:refs/remotes/origin/*
so that only the remote re...
What is the Swift equivalent of isEqualToString in Objective-C?
I am trying to run the code below:
7 Answers
7
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Create the perfect JPA entity [closed]
...ds to implement Serializable. Other stuff: not so much. Spend your time on what's important.
Constructors: create a constructor with all required fields of the entity?
Constructor(s) for application logic, should have only a few critical "foreign key" or "type/kind" fields which will always be kno...
(SC) DeleteService FAILED 1072
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I had a similar problem and what I did to overcome it was the following:
Stop the service: net stop "ServiceName"
Ensure: the "mmc.exe" process does not exist (The "Services" list window): taskkill /F /IM mmc.exe
Delete the service: sc delete "Service...
How can I enable the Windows Server Task Scheduler History recording?
...s post about using the Event Viewer.
Then it hit me. I suddenly realized what all 8 had in common that the other 5 did not. They all had an ampersand (&) character in the event name. I created them by exporting the first task I created, "Sync E to N", renaming the exported file name, editing...
In Visual Studio C++, what are the memory allocation representations?
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What was the NOP for? Wouldn't entering a single 0xCC byte with the eb (enter bytes) command suffice?
– Glenn Slayden
Jan 20 '18 at 23:34
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