Transcend your Programming Skills and Thoughts
SQL Reference JOIN, UNION, SET Operations. This article is all about those. Custom Names SELECT ct.ID, ct.Name, ord.Name, ord.Amount FROM customers AS ct, orders AS ord WHERE ct.ID=ord.Customer_ID ORDER BY ct.ID; Types of Join The following are the types of JOIN that can be used in MySQL: – INNER JOIN…
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How to solve, Classic error: Unable to update index for central|http://repo1.maven.org/maven2. Sometimes Eclipse failed to index the repository due to errors/configurations. In such scenarios, even if you try to search in the repositories, it will fail due to the non indexed repo.To fix these kind of problems, try the following….
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Core Spring Annotations – Stereotyping Annotations. Stereotyping Annotations are used to stereotype classes. And these classes are annotated with one of the following annotations, that is registered automatically in the Context of Spring Application. Annotation Use Description @Component Type This one is the Generic stereotype annotation for any Spring managed…
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Core Spring Annotations – Context Configuration Annotations Annotation Use Description @Autowired Field, Constructor, Methods This annotation declares a constructor, method, field, or configuration method to be autowired by type. While using this annotation ,it do not have to be public. @Configurable Type Used with <context:springconfigured> to declare types whose properties…
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Why Spring uses annotations or prefer annotations over configurations of XML. In the primitive stages of Spring, most of the configurations were XML based. But, the problem is, as the project grows or the codes grow, navigating through a endless maze of XML codes become a headache for the developers….
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Features of Java – Starting Java. Java is unbeatable from it’s primitive stage. It’s cross platform support, gives an incredible grip on developers. So, in this blog post, i am going to explain about features of Java. Java features of Buzzwords.Yes, that’s how it’s known. Java Buzzwords.Let’s take a look…
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Netbeans Installation and Uninstallation in Linux has been easy if you have software center in your system.You can just type and search, then install Netbeasns easily. But, sometime the latest version of the Netbeans are not available in the Software center/ Repository of your OS.The only way to install latest…
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How to Compare Strings in Java Correctly?, I know many of you are using == to compares two strings in Java.Well, the == is correct.In ==, reference equality will be matched.Means that, it is checking that, they are same objects or not. We have to use the .equals() for actually…
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Download and Install Whatsapp for Java Mobiles, still many people don’t know how to use it.Today, the most favorite app of smart phone lovers is Whatsapp. But, there are many users having Java phones and don’t know how to use whatsapp in their java phone.So, after reading this tutorial you…
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