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Spring Boot and Mustache default value
In Spring Boot + Mustache template environment, if we didn’t assign a value to a {{variable}} on the Mustache’s page, the jmustache will throws the following error messages :
Date: 2019-08-11 View: 1414
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Oracle PL/SQL – Display source code for a Trigger
The following SQL shows you how to get the source code for a specified trigger :
Date: 2019-08-11 View: 2511
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Oracle PL/SQL – After INSERT Trigger example
This article shows you how to use AFTER INSERT TRIGGER, it will fire after the insert operation is executed.
Date: 2019-08-11 View: 2498
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Spring Boot + Spring Security + Thymeleaf example
A Spring Boot Thymeleaf example, uses Spring Security to protect path /admin and /user
Date: 2019-08-11 View: 1268
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How to tell Maven to use Java 8
In pom.xml, defined this maven.compiler.source properties to tell Maven to use Java 8 to compile the project.
Date: 2019-08-11 View: 1125
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cURL – DELETE request examples
To send a DELETE request, uses cURL -X DELETE
Date: 2019-08-11 View: 1197
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cURL – PUT request examples
Example to use cURL -X PUT to send a PUT (update) request to update the user’s name and email.
Date: 2019-08-11 View: 1783
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JaCoCo Java Code Coverage + Maven example
Jacoco is used to measure the code coverage of application. In this tutorial we will understand how to configure Jacoco in maven and how to use Jacoco to see code coverage report.
Date: 2019-08-11 View: 1321
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Oracle PL/SQL Before INSERT Trigger example
This article shows you how to use BEFORE INSERT TRIGGER, it’s fire BEFORE an INSERT operation is executed. In real life scenarios, it is mostly used for purposes like
Date: 2019-08-11 View: 2508
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Oracle PL/SQL – Enable and Disable Triggers
This article shows you how to use ALTER TRIGGER and ALTER TABLE to enable and disable triggers.
Date: 2019-08-11 View: 2615
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Oracle PL/SQL – Delete Trigger example
This article shows you how to use DROP TRIGGER to delete a trigger.
Date: 2019-08-11 View: 2306
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Oracle PL/SQL Before UPDATE Trigger example
This article shows you how to use BEFORE UPDATE TRIGGER, it’s fire before the update operation is executed. In real life scenarios, it is mostly used for purposes like:
Date: 2019-08-11 View: 2605
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Oracle PL/SQL – Check the Trigger status
Check the USER_TRIGGERS table, you can get the Trigger status easily :
Date: 2019-08-11 View: 1963
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Oracle PL/SQL DROP function example
This article shows you how to use DROP FUNCTION to delete a function from Oracle database.
Date: 2019-08-11 View: 1907
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Python How to print a Pyramid
A simple Python example to print half and full pyramid, just for fun.
Date: 2019-08-11 View: 1294