How to buy stocks online

Stocks or shares are all time favorite of anyone for wealth creation. You can buy a a stock of a company which is publicly traded from BSE - Bombay stock exchange or NSE - National Stock Exchange. They are basically two markets where stocks are listed for buying or selling.

Next is you should have a broker to dot the trades. If you wish to do online trading you need to have a demat account opened . Almost all banks and brokerage firms provide facility to open demat account with them. Each will follow there own brokerage charges.

Comments

UNIX : How to get record count from zipped file

Sometimes we may need to get records count from file . For that we can use wc -l , command with file name. In some situation the file will be in compressed format . wc -l will not directly work with zipped files . In this case we can do zcat the file and pipe the word count command with it. Example : Let say we have a file cricketData.dat.gz To get word count from the file use : zcat cricketData.dat.gz | wc -l This will give the record count.

Excel : How to pad zeros

Today I got a requirement to format the number in excel cell - to left pad number with zeros.i find the following function very useful to do it. In case one to make the number left padded with "0" s give the formula =TEXT(A1,"0000") In case two even more enhanced form to make it left padded with "0" and add two decimal places give the formula as =TEXT(A2,"0000.00")

Scala

Scala is a object oriented functional type programing language. All variables declared in scala is considered as objects.

Tech Info Talks

Search This Blog