How to test if a variable is an array?

553

how to calclate the SHUTTERING TAKEN CONCRETE LOAD? WHAT IS THE LOAD BEARING CAPACITY IN STEEL SHUTTERING PLATE? WHAT IS THE CONCRETE LOAD IN (MASS) IN THE SHUTTERING PLATE. PLATE SIZE IS 120CM* 90CM CONCRETE WALL LENGTH IS 10M ,WIDE IS 60CM, HEIGHT IS 1.2M PLS TO SENT THE CALCULATION.

10570

I run a small consultancy firm (partnership with my mother) from my residence address. My firm is not registered, but I do have a separate PAN for it. I do not have any salaried employees. I get work done by freelancers and vendors and pay them against invoice. My annual revenues are just about Rs 5-6 lakhs. I am aware that I would need to register for service tax once I touch Rs 9 lakhs. But I am confused about my obligation to get a TAN and deduct TDS for all vendor/freelancer payments. Are there any minimum thresholds for withholding TDS? Right now I pay 100% of invoice amounts. Please advise.

1460

What is the difference between an environment and a local variable?

469

what is the full rate of cst/vat of building material ?

1985

Can you differentiate public and private accounting?

683

What are the classes of java?

531

Is mysql relational database?

466

What is center gravity load in substation?

1924

How do you share a spreadsheet?

286

If Instancing = Single use for ActiveX Exe, how will this be executed if there are 2 consecutive client requests ?

1958

Explain basic grid structure in bootstrap?

3

how to calculate the weight of concrete

1017

How many columns should be in an index?

510

Please explain what are reason codes used in account receivable?

440