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13 May

Web Services key Concepts

The following presentation contains a description about web service techology and its related key components, and how they are interconnect.

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21 Mar

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MySQL Password Expiration

Password expiration problem is a problem that could raise in mySql database. If you are running a drupal website which is connected to mysql database, you could face this error. Referring  to mysql reference manual document, the password expiration is 360 days.

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20 Feb

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Banker's Algorithem

Banker's Algorithem, as defined in wikipedia, it's a resource allocation and deadlock avoidance algorithm developed by Edsger Dijkst

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10 Feb

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This field has been disabled because of insufficient permissions

One of the common problems that face drupal develpers is that some registered users could not edit a given article or a given content type. With a message stating that “This field has been disabled because you do not have sufficient permissions to edit it”

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COMPANY INTRO

 

Orca Blog is a source of technical tips and tutorials, that are an extractions of our experts experience. It provides tutorials for several technology fields; programming, database, Mobile Application etc. Your comments are most welcomed.

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Orca Enterprise Solutions is an ambitious software development company, local and offshore. Orca ES was founded on the principle of Highest Quality solutions, Lowest Cost and Complete Customer Satisfaction.

 

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