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Programmatically find the number of cores on a machine
...);
function that returns the number of processors/cores available at the time of call.
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@Column(s) not allowed on a @ManyToOne property
I have a JPA entity with a property set as
4 Answers
4
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Getting an “ambiguous redirect” error
The following line in my Bash script
11 Answers
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JavaScript check if variable exists (is defined/initialized)
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@StevenPenny Check the timeline. The top answer was merged from another question after this answer was posted
– Rob♦
Dec 19 '16 at 23:25
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Why git AuthorDate is different from CommitDate?
...be overridden using the --date switch.
The commit date gets changed every time the commit is being modified, for example when rebasing the branch where the commit is in on another branch (more).
Same could happen if you make your commit and send your patch to another one in order to apply the patc...
Missing artifact com.microsoft.sqlserver:sqljdbc4:jar:4.0
....sqlserver -DartifactId=sqljdbc4 -Dversion=4.0 -Dpackaging=jar
Then next time you run maven on your POM it will find the artifact.
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Why does base64 encoding require padding if the input length is not divisible by 3?
...tarting with a concatenated string, you either have to decode 4 bytes at a time or split the string after padding characters. It seems like those implementations just ignore the padding chars, even when they are in the middle of a string.
– Roman
May 30 at 7:02...
Difference between new and override
...ally know in advance what method implementation I'm actually calling at runtime. So virtual signifies is a placeholder for a method. This implies that methods that are not marked as virtual can not be overridden. But you can replace any non-virtual method in a derived class with the modifier new, o...
iPhone 5 CSS media query
...dia queries (for HTC, Samsung, IPod, Nexus...) this practice will launch a time-bomb. For debigging, this idea can make your CSS an uncontrolled spagetti. You can never test all possible devices.
Please be aware that the only media query always targeting IPhone5 and nothing else, is:
/* iPhone 5 R...
SQL Server Regular expressions in T-SQL
... @DaveBoltman: He asked the question in 2008. People search for this sometimes and run across this question without wanting to avoid CLR. This helped me and might help them.
– John Fisher
Jul 20 '15 at 17:16
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