What is pub/sub model?

1136

Explain the architecture of magento.

3

How to test a string as a literal and as an object ?

1102

How do I fix outlook connection issues?

3

while passing a journal entry we rite dr. for the a/c to be debited but why don't we write cr. for the a/c which is credited and instead write 'TO'??

2118

What does the high availability of a name-node means? How is it accomplished?

417

What is middlewares? What is the concept of middlewares in Express.js?

507

Is javascript object a hash table?

975

Can I replace ssd with hdd?

929

How do you shift cells down?

688

A company produces and sells 12500 units of Commodity X at Rs 50 each. The variable cost of the production is 20 % of selling price. Fixed cost being Rs 100000 per annum. Calculate the PV ratio and BEP if.  The selling price is reduced by 5 %.  Fixed cost is increased by 2 lacs

1834

What are FDI (Foreign direct investment) and FII (Foreign institutional investors) and what is the difference in these?

1082

What is jms (java messaging service)?

864

How do I create and delete a cluster in aws redshift?

1

What is the difference between Kris Kowal's Q and $q?

1416