What is a good ppm for fish tank? Freshwater Aquarium Parameters Guidelines to Freshwater Aquarium Water Parameters Water Parameter Freshwater Tropical Tanks Nitrate <50 ppm <30 ppm Alkalinity 65 – 135 ppm 50 – 135 ppm General Hardness 65 – 200 ppm 50 – 135 ppm How do you lower alkalinity in a fish tank? […]
Is it illegal to modify your car in UAE?
Is it illegal to modify your car in UAE? Law and penalties According to the UAE Federal Traffic Law, motorists who modify their cars or engine can be fined Dh1,000, and may be slapped with 12 traffic black points. Police can confiscate the vehicle for 30 days for the offence. What is the best car […]
How do you check when a stored procedure was last modified in Oracle?
How do you check when a stored procedure was last modified in Oracle? 4 Answers. SELECT LAST_DDL_TIME, TIMESTAMP FROM USER_OBJECTS WHERE OBJECT_TYPE = ‘PROCEDURE’ AND OBJECT_NAME = ‘MY_PROC’; LAST_DDL_TIME is the last time it was compiled. TIMESTAMP is the last time it was changed. How can I tell when a SQL stored procedure was last […]
What are nebulae and galaxies?
What are nebulae and galaxies? A nebula is a cloud of dust and gas, usually tens to hundreds of light years across. A galaxy is much larger — usually thousands to hundreds of thousands of light years across. Nebulae are one of the many things that galaxies are made of, along with stars, black holes, […]
Why do we keep mementos?
Why do we keep mementos? The meaning of mementos symbolizes a precious or significant memory. They contain a lasting and heartfelt tribute. Reminiscent of a past experience, these mementos may serve to keep alive the memory of someone we may have lost. What is the best way to store mementos? Scanning photos and/or taking pictures […]
Does Meaningful Beauty work on wrinkles?
Does Meaningful Beauty work on wrinkles? Meaningful Beauty Age Recovery Night Cream Retinol is clinically proven to minimize the appearance of fine lines and wrinkles, improve uneven skin tone, restore skin firmness, and shrink the appearance of enlarged pores. Does meaningful beauty contain retinol? Meaningful Beauty Age Recovery Night Crème with Melon Extract & Retinol […]
What is the derivative of a step function?
What is the derivative of a step function? The derivative of a unit step function is called an impulse function. The impulse function will be described in more detail next. Can a step function be differentiable? Step functions and delta functions are not differentiable in the usual sense, but they do have what we call […]
How much does a Mercedes 300 SL cost?
How much does a Mercedes 300 SL cost? A: The average price of a Mercedes-Benz 300SL Gullwing is $1,348,345. Q: How many Mercedes-Benz 300SL Gullwings were produced? A: The total number of Mercedes-Benz 300SL Gullwings produced was 1400. How much is a Mercedes 300 SL Gullwing? The Mercedes-Benz 300SL Gullwing is one of the most […]
What breed of dogs come from France?
What breed of dogs come from France? When you think of French dog breeds, the first thing that probably pops into mind is the French poodle. It is France’s national dog; however, the poodle did not originate in France. The breed was standardized in France, where it became the trend. It’s originally from Germany, where […]
Why did Joe leave Smosh?
Why did Joe leave Smosh? Joe Bereta Is Leaving Smosh To Focus On SourceFed Follow-Up The Valleyfolk. Joe Bereta is one of four former SourceFed hosts working on a new channel called The Valleyfolk, and in order to fully devote himself to that project, he will leave his previous post. When did Joe Bereta leave […]