Linux command to download a file from internet in concole

I’m trying to install “Meld” in CentOS 7, but I’m new to Linux don’t know how to install Meld. In internet i found the following steps { 1. Download latest epel-release rpm from http://download-ib01.fedoraproject.org/pub/epel/7/x86_64/ 2. Install epel-release rpm: rpm -Uvh epel-release*rpm Install meld rpm package: yum install meld } but don’t know how to download…

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Jquery script loaded on every page

Every page on site has this script Is there any role, seems like of tinymce editor how to disable same, any plugin to disable, as i do not use tinymce on front end of site <script type=”text/javascript”> jQuery(function($) { SqueezeBox.initialize({}); SqueezeBox.assign($(‘a.modal’).get(), { parse: ‘rel’ }); }); window.jModalClose = function () { SqueezeBox.close(); }; // Add…

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Correct the classpath of your application so that it contains a single, compatible version of org.springframework.data.jpa.repository.config

i can’t understand ther Error ,what should i do? Correct the classpath of your application so that it contains a single, compatible version of org.springframework.data.jpa.repository.config.JpaRepositoryConfigExtension Description: An attempt was made to call a method that does not exist. The attempt was made from the following location: org.springframework.data.jpa.repository.config.JpaRepositoryConfigExtension.registerBeansForRoot(JpaRepositoryConfigExtension.java:169) The following method did not exist: org.springframework.data.jpa.repository.config.JpaRepositoryConfigExtension.registerIfNotAlreadyRegistered(Lorg/springframework/beans/factory/support/AbstractBeanDefinition;Lorg/springframework/beans/factory/support/BeanDefinitionRegistry;Ljava/lang/String;Ljava/lang/Object;)V The…

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react-bootstrap-sweetalert how to disable submit button after first click?

I have a problem with react-bootstrap-sweetalert library in react. Actually it works fine, untill slow internet connection. When someone tries to click submit button, because of the slow internet (I’m simulating it through “Network section [Slow 3G]”) alert is not closing exactly at time after clicking a button, but after several seconds. So, there is…

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