Is there a better way to compare nullable dates?
133857
Comparing nullable DateTime?
11954
What is the most straightforward way to pad empty dates in sql results (on either mysql or perl end)?
66684
How to know if today's date is in a date range?
114718
Is there a DBMS that allows the "= NULL" syntax?
103775
DateTime "null" value
103746
Compare given date with today
42807
How can I compare two dates in PHP?
68876
Conditional operator assignment with Nullable types?
12827
Are nullable types reference types?
97235
Test if any columns are NULL
134040
Serializing a Nullable in to XML
38566
How can I set a date to NULL in Yii?
104501
How do I enforce null checking?
139486
NULL value self comparison in a table
101146
Why can't I write Nullable>?
5640
How to check a string against null in java?
93133
Convert LocalDate to LocalDateTime or java.sql.Timestamp