How do I test if an entity’s score = 0?
124034
Finding a replacement for the scoreboard player test
90598
PHP considers null is equal to zero
38241
How do I check for nulls in an '==' operator overload without infinite recursion?
104824
How do i testfor a item a player is holding?
108661
In php, is 0 treated as empty?
28493
How do I detect whenever a player looks at an entity?
36811
How do I access a field value for an entity (e.g. node) object?
144493
In SQL Server 2005, how do I set a column of integers to ensure values are greater than 0?
64805
How to calculate relative error when true value is zero?
68237
Algoritmic return command = 0
98645
How to unit test an object with database queries
53314
Excluding empty(Null) fields when using EntityFieldQuery query condition
139563
attempt to compare nil with number Corona
37823
How can I detect if a player has a specific item with a specific datavalue in their inventory?
10593
How to test whether something is identically NaN?
94973
Why type "int" is never equal to 'null'?
99039
Test Method Not Returning Records