Blog: Programmer Gate (Programmer Gate)

210 blogs updated: 53 min. ago
SSC CGL exam pattern for Tier I, Tier II, Tier III and Tier IV
The Staff Selection Commission (SSC) is an organization under the Government of India which annually conducts the Combined Graduate Level (C...
25-01-2020 14:40:52 Programmer Gate (Programmer Gate) Beginners
5 Algorithms that Software Engineers Should Know
Algorithms are the building blocks of programming, yet there is this common notion that you can be a software engineer without learning them...
15-11-2019 11:11:00 Programmer Gate (Programmer Gate) Beginners
LDAP authentication in Java
In this tutorial, we share the common code block that is used to connect to an LDAP server in Java. 1. InitialDirContext To connect to an LD...
01-11-2019 22:04:11 Programmer Gate (Programmer Gate) Beginners
How to return a custom class from Hibernate query
Hibernate is one of the most popular ORM frameworks in Java. Through Hibernate, developers deal with Java POJOs for doing CRUD operations on...
26-10-2019 20:58:21 Programmer Gate (Programmer Gate) Beginners
Java – Convert Object to Map
This tutorial provides several ways of converting a Java object to a Map in Java. 1. Reflection The traditional way of converting a Java obj...
26-10-2019 03:55:01 Programmer Gate (Programmer Gate) Beginners
How to reset password in Oracle 11g
1. Reset password In order to reset a password in Oracle 11g: Log in as a system user through sqlplus or any oracle client. Run this command...
25-10-2019 21:15:28 Programmer Gate (Programmer Gate) Beginners
How to create a jar file with a package structure
This tutorial allows you to archive a list of compiled classes residing under a particular package in the form of a JAR file. Suppose you ha...
25-10-2019 14:28:10 Programmer Gate (Programmer Gate) Beginners
How to schedule a tomcat service restart in windows
This tutorial provides a step-by-step guide on how to create a windows task which restarts the tomcat service at a specific time frame. 1. C...
23-10-2019 23:55:37 Programmer Gate (Programmer Gate) Beginners
How to stop/start windows service via batch or cmd
This tutorial describes how to stop/start a windows service via batch or cmd. 1. Find service name First of all, you need to get the service...
23-10-2019 04:55:33 Programmer Gate (Programmer Gate) Beginners
Eclipse – Restore deleted file from local history
This tutorial shows how to restore a deleted file from the local history in Eclipse. Eclipse keeps the deleted files in its local history an...
22-10-2019 22:06:48 Programmer Gate (Programmer Gate) Beginners

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Top Java Blogs is a Java blog aggregator (with English-written blogs only) focused on Java SE, Java EE, Spring Framework and Hibernate.