How to change the user to admin through command prompt ? If suppose your user name is ngdeveloper then the actual command would be, How to remove the user from adminstrator access in windows 10? How to test whether you are admin or not ? Windows -> Run -> netplwiz will show you the users with their user type/access. 156 total views, 6 views today
156 total views, 6 views today
How to add canonical link to all routers in Angular 7? When I was trying to find a snippet on how to add canonical link to all routers in Angular 7, I was able to find out lot of snippets in stackoverflow, github and few other blogs. But When I tested all the snippets from both stackoverflow and github, below snippet is the one which is working properly without any issues in all the use cases. Few issues I observed…
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Letsencrypt commands for beginners ./certbot-auto certificates: This commands lists down all the letsencrypt certificates (both active and expired) with exact path details where the certificate exists. ./certbot-auto certonly -a standalone: This command helps to create a new ssl certificate, if you want to create for more than one domain then enter the domain names with comma. ./letsencrypt-auto renew: This command renews all your existing letsencrypt certificates. This blog explain in detail about the letsencrypt certificate renewal process and stuffs. ./certbot-auto…
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How to create a Simple RabbitMQ listener in Spring boot ? We are going to create a simple rabbitmq listener in the same spring boot project, but general usecase would be to use rabbitmq is between different microservices / different spring boot projects. This is to make a understanding of how to use rabbitmq and what are all things we need to do for a rabbitmq connectivity. Prerequisite: <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-amqp</artifactId> </dependency> Step 1: Declare a queue name…
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In this post we are going to discuss about the repeated mistakes of developers during design/implementation/planning etc. This is just a sudden thought process, so this post will grow on my day to day experience and research wise only. Feel free to comment your repeated mistakes to add it to this master list. In Hibernate/Databases: While creating/planning a column for description, we forget to define the length of values it can hold or even forget to think such scenarios. So…
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Tomcat 7,8,9 Default Administrator Password By default you can see the below content in tomcat-users.xml file under (apache-tomcat-7.0.88\conf) By default nothing is configured so add your own username and password for manager-gui roles to get the access for Manager App & Host Managers. <?xml version='1.0' encoding='utf-8'?> <!– Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file…
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Syntax: <T> T[] toArray(T[] a) Eg : String[] y = x.toArray(new String[0]); T – the runtime type of the array to contain the collection Parameters: a – the array into which the elements of this list are to be stored, if it is big enough; otherwise, a new array of the same runtime type is allocated for this purpose. Returns: an array containing the elements of this list Throws: ArrayStoreException – if the runtime type of the specified array is not a…
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Generate angular + Java code using yeoman & Jhipster Ensure you have installed yeoman (yo when dealing with npm and yarn) and jhipster (generator-jhipster when dealing with npm and yarn). If not installed, have a quick look at, Step 1: Run yo jhipster It will ask around 10 to 15 questions, you can provide the sample values as per the above screenshot and proceed to step 2: Step 2: Angular 5 & Java Codes are…
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100 Things to Know in Angular 4 I started writing this post with the intention to keep important and crispy factor about angular in one place. But I am not able to write all the 100 things about angular same time, so I am publishing the post with the information I have handy now and I will make sure this post get updated often till we reach 100 things, if possible 200 things 😉 If you guys have something to…
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Spring Boot Tutorials: 1. Spring Boot – Is it a Brand New Framework ? Spring boot is not a brand new framework, just like mvc/web/rest/jpa add-ons, it’s just a additional kit from spring to reduce the development headaches with spring framework. 2. How to configure spring boot in Maven ? Spring boot provides single dependency entry for pom.xml configuration, <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.5.10.RELEASE</version> </parent> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> </dependencies> Here this downloads all the dependencies required for web spring…
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