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How can I determine if a date is between two dates in Java? [duplicate]
...n't know the order of the min/max values
Date a, b; // assume these are set to something
Date d; // the date in question
return a.compareTo(d) * d.compareTo(b) > 0;
If you want the range to be inclusive
return a.compareTo(d) * d.compareTo(b) >= 0;
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Remote JMX connection
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To set the host ip or change the localhost ip this link would be useful.
– Reza Ameri
Apr 28 '14 at 10:27
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SqlException from Entity Framework - New transaction is not allowed because there are other threads
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Isn't that bad for performance for large datasets? If you have a millions records in the table. ToList() will suck them all into memory. I'm running into this very problem and was wondering whether the following would be feasible a)Detach the entity b)Create a new Obje...
Use “ENTER” key on softkeyboard instead of clicking button
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You do it by setting a OnKeyListener on your EditText.
Here is a sample from my own code. I have an EditText named addCourseText, which will call the function addCourseFromTextBox when either the enter key or the d-pad is clicked.
addCo...
Can PostgreSQL index array columns?
...o enforce index usage because we have only 2 records for this test...
SET enable_seqscan TO off;
EXPLAIN ANALYZE
SELECT * FROM "Test" WHERE "Column1" @> ARRAY[20];
Result:
Bitmap Heap Scan on "Test" (cost=4.26..8.27 rows=1 width=32) (actual time=0.014..0.015 rows=2 loops=1)
Re...
Which Eclipse files belong under version control?
...nch parameters!)
project-dir/.project
project-dir/.classpath
project-dir/.settings/*
should be in your SCM (especially .project and .classpath according to the Eclipse documentation).
The goal is that anyone can checkout/update his/her SCM workspace and import the Eclipse project into the Eclip...
Omitting all xsi and xsd namespaces when serializing an object in .NET?
...XmlElement(Namespace="urn:Whoohoo")]
public string Label
{
set { _Label= value; }
get { return _Label; }
}
// this property will be implicitly serialized to XML using the
// member name for the element name, and inheriting the namespace from
// the type.
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Where is Xcode's build folder?
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~/Library/Developer/Xcode/DerivedData is now the default.
You can set the prefs in Xcode to allow projects to specify their build directories.
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Linq to Entities join vs groupjoin
...for C. While GroupJoin is the equivalent of OUTER JOIN: C is in the result set, but with an empty list of related entries (in an SQL result set there would be a row C - null).
Syntax
So let the two lists be IEnumerable<Parent> and IEnumerable<Child> respectively. (In case of Linq to Enti...
When - and why - should you store data in the Windows Registry?
...egistry unless it is something like file associations, or machine specific settings.
I come from the school of thought that says that a program should be runnable from wherever it is installed, that the installation should be completely movable within a machine, or even to another machine and not a...