technical

Technical matters and solutions, new ideas emerging technologies related to computing and Internet.

MySQL : Illegal Mix Of Collations

MySQL : Illegal Mix Of Collations

Once again I started playing with Laravel as over the past few days as it has been changed a lot from version 3 to 4, of course very good improvements. So I created few database migrations and things worked great. Then I wanted to write some complex mysql query so I thought using a stored procedure(…)

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How to use Linq in PHP – Part 01

How to use Linq in PHP – Part 01

My main programming background over the past few years was .NET with C#. Linq is one of the top feature that C# supports and it is very easy to work when you have flexible language feature such as Linq. Linq (Language Integrated Query) provides you a very powerful query capabilities over any data collection. I believe majority(…)

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GPG error: public key is not available NO_PUBKEY

GPG error: public key is not available NO_PUBKEY

Recently I started playing with Ubuntu, just to learn little bit of Ubuntu server functionality. My background is mainly from Microsoft platforms and Microsoft related development tools. However most of the public web hosting and VPS services are based on Linux based OS and tools, I believe Ubuntu is the easiest one to learn among them.(…)

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Set Azure blob cache-control using powershell script

Set Azure blob cache-control using powershell script

In my recent project I wanted to set the cache-control property of blob images so that they will be cached in client browser for few days which improves the performance. First I tried to use few azure storage explorer tools but it is taking lot of time to set them one by one by filtering out(…)

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