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SQL 2022-02-11 13:10:37
pl sql trigger determine if insert or update or delete
CREATE OR REPLACE TRIGGER Audit_emp AFTER INSERT OR UPDATE OR DELETE ON Emp_tab FOR EACH ROW DECLARE Time_now DATE; Terminal CHAR(10); BEGIN -- get current time, and the terminal of the user: Time_now := SYSDATE; ... Add solution -
C++ 2022-02-09 14:05:17
oncomponentbeginoverlap ue4 c++
// Signature for OnOverlapBegin UFUNCTION() void OnOverlapBegin(UPrimitiveComponent* OverlappedComp, AActor* OtherActor, UPrimitiveComponent* OtherComp, int32 OtherBodyIndex, bool bFromSweep, const FHitResult& SweepResult); // In the constructor make... Add solution -
Lua 2022-02-03 22:50:13
lua raycasting
EXPAND local function fireLaser() -- Set an origin and directional vector local rayOrigin = caster.Position local rayDirection = Vector3.new(0, -100, 0) -- Build a "RaycastParams" object and cast the ray local raycastParams = RaycastPara... Add solution -
Other 2022-02-02 22:30:30
graphql not null
Lists and Non-Null Object types, scalars, and enums are the only kinds of types you can define in GraphQL. But when you use the types in other parts of the schema, or in your query variable declarations, you can apply additional type modifiers that affec... Add solution
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