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Simple book keeping basics

There are tons of jargon on accounting. But a lot of them are rubbish that used for categorizing the incomes, expenses and Tax. What really matters are Balance Sheet and P&L (profit & loss) statement. If you really knows to read and understand these two then you know the basic language in business.  I'll go deeper on these if you guys interest or else please Google and read about these two. Let me share a real world example of what I am talking about. Here is the Access Engineering PLC / Annual Report 2015/16 Please go to page 149 of the report and you will see the Statement of Profit or Loss. And on page 150 of the report you see the Balance sheet (they call it as Statement of Financial Position). And you can see it is balanced (of cause it is balance sheet) Total Assets = Total Equity and Liabilities Basically these are the things that people are supposed look at before invest
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My two cents on new year resolution

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Assets and Liabilities as Rich Dad, Poor Dad explains

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11 Rules from Bill Gates

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Time Management by Brian Tracy

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Safari is randomly switching images on ios 5

Developed a Facebook app for mobiles and it was loading a lot of images through several AJAX requests. And was working fine on simulators tried and was given to Client for testing. But suddenly was receiving screenshots of the app that appears sooo wired. With the details of the versions and devise he was testing I just Googled regarding this and found it is an error or a bug or a mistake or something that happens on Safari on iOS 5. Best result found on this matter, Successfully tested on latest iOS versions and also on few android devices and they were fine. My suggestion is please update your OS if you still got iOS 5.

Concat columns on GROUP BY in MySQL by Using GROUP_CONCAT

I was asked to give a report on the Invitations table as follows. What I wanted to give as the result is the invitee details per inviter. So simply I do not want to repeat the "inviter". Invitations invitee_name inviter invitee gayan          345         4654 kosala          345         7655 chamara          567         7653 nilanka          567         1236 So basic query for the demanding result is "SELECT * FROM Invitations GROUP BY inviter;"  But then what happens is some results are omitted. So I need to concat the "invitee" and "invitee_name" columns when grouping by 'inviter'. For this MySQL simply gives a function as “GROUP_CONCAT”. Details can be seen on . So for this example what I have to do is SELECT GROUP_CONCAT(invitee_name SEPARATOR ' || ') AS inviteeName, inviter, GROUP_CONCAT(invitee SEPARAT