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Get integer value of the current year in Java
... get the year in your system's default time zone), you could use the Year::now method:
int year = Year.now().getValue();
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How to find out element position in slice?
...e on any slice.
Your function works, although it would be a little better if you wrote it using range.
If you happen to have a byte slice, there is bytes.IndexByte.
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EF Code First: How do I see 'EntityValidationErrors' property from the nuget package console?
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If you are doing UserManager operations in your seed method then this change won't include the validation errors in the output, you would need to override the DBContext SaveChanges, SaveChangesAsync and SaveChangesAsync(CT) m...
Find and copy files
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If your intent is to copy the found files into /home/shantanu/tosend, you have the order of the arguments to cp reversed:
find /home/shantanu/processed/ -name '*2011*.xml' -exec cp "{}" /home/shantanu/tosend \;
Please, note...
SQL Server equivalent of MySQL's NOW()?
...trying to get a datetime field to show the current time. In MySQL I'd use NOW() but it isn't accepting that.
4 Answers
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Fork and synchronize Google Code Subversion repository into GitHub
...ote add origin git@github.com:example/example.git
git push origin master
Now that you have this, occasionally you will have to synchronise the Subversion repository with Git. It'll look something like:
git svn rebase
git push
In gitk or whatever, this would look something like this:
o [master]...
What is the “assert” function?
...erminate the program (usually with a message quoting the assert statement) if its argument turns out to be false. It's commonly used during debugging to make the program fail more obviously if an unexpected condition occurs.
For example:
assert(length >= 0); // die if length is negative.
You...
Format Instant to String
...tant a time-zone is required. Without a time-zone, the formatter does not know how to convert the instant to human date-time fields, and therefore throws an exception.
The time-zone can be added directly to the formatter using withZone().
DateTimeFormatter formatter =
DateTimeFormatter.ofLocal...
Best Timer for using in a Windows service
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Console.WriteLine("{0} Creating timer.\n",
DateTime.Now.ToString("h:mm:ss.fff"));
Timer stateTimer =
new Timer(timerDelegate, autoEvent, 1000, 250);
// When autoEvent signals, change the period to every
// 1/2 second.
autoEven...
Rails: How to get the model class name based on the controller class name?
... ApplicationController
def index
@model_name = controller_name.classify
end
end
This is often needed when abstracting controller actions:
class HouseBuyersController < ApplicationController
def index
# Equivalent of @house_buyers = HouseBuyer.find(:all)
objects = controlle...