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Ahmad Nabil Gohar
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I Am a Man in Search of a Vision
I Am a Man in Search of a Vision

115 followers
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How do I enable index downloads in Eclipse for Maven dependency search?
I am using Eclipse Oxygen When I search for dependencies, I get the following warning (also see the screenshot after): Index downloads are disabled, search result may be incomplete.  Solution In Eclipse, click on  Preferences , and then choose  Maven  in th...
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EndNote X7 Windows: Install Word CWYW Toolbar
The tools may need to be manually added to Word if they do not appear: Browse to the  Word 2016  folder:  "C:\Program Files (x86)\Microsoft Office\Office16."  Right-click WINWORD.EXE and select "Run as Administrator" to open  Word 2016  with Administrative ...
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Email Etiquette Tips
Subject Line:  Be short, yet clear so readers know what you're writing about and can find your note later. Indicate urgency and whether action is required . For example: "Cust Sat Issue-Need response today" Body of Note:  State the objective of your message...
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Create First CDI Application
1- Create new Netbeans Project named "CDI_JavaOne16_TUT3287_Demo" 2- Edit the "Web.xml" <servlet-mapping>         <servlet-name>Faces Servlet</servlet-name>         <url-pattern>*.xhtml</url-pattern> </servlet-mapping> and  <welcome-file-list>         <welc...
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How to handle percent (%) underscore (_) and quotes within SQL LIKE queries
Oracle handles special characters with the ESCAPE clause, and the most common ESCAPE is for the wildcard percent sign (%), and the underscore (_).  For handling quotes within a character query, you must add two quotes for each one that is desired. select *...
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SQLSERVER: How to alter an existing table int primary key to become an identity column?
Here's a great feature in SQL Server Management Studio SSMS that saved my day. In SSMS   Go to Options -> Designers -> Table and Database Designers, Check "Auto generate change scripts" and uncheck "Prevent saving changes that require table re-creation". In...
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EJB 3.2/JPA 2.1 Best Practices with Real-Life Examples - CON7535
Session ID: CON7535 Session Title: EJB 3.2/JPA 2.1 Best Practice with life examples  Session Type: Conference Session Session Abstract: This session’s speaker, an architect, discusses lessons learned from using JPA and EJB to support a high-volume, high-per...
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What's the difference between text/xml vs application/xml for webservice response?
XML  has two  MIME  types,  application/xml  and  text/xml . These are often used interchangeably, but there is a subtle difference which is why  application/xml  is generally recommended over the latter. Let me explain why: according to the standard,  text...
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RESTfull valid return types!
Valid return types is general includes: void byte[]  String Application-Supplied JAXB classes and javax.xml.bunding.JAXBElement MultivaluedMap<String,String>
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