I am trying to find and replace a text different sections of header in each page using Apache poi but getting only null data, but Docx has different header sections and footer too package com.concretepage; import java.io.FileInputStream; import org.apache.poi.openxml4j.opc.OPCPackage; import…
I have been trying to install Varnish on ubuntu 18.04. I have used this article https://hostadvice.com/how-to/how-to-setup-varnish-http-cache-on-an-ubuntu-18-04-vps-or-dedicated-server/, after I run the command curl -I http://localhost but I get the error curl: (7) Failed to connect to localhost port 80: Connection refused.…
I'm using docker for serving huge website with php. Issue is that when I'm linking my host volume to container I get permission errors. I know that I could run chmod -R 777 /var/www but isn't it little bit dangerous?…
ColdFusion 2016 stopped rendering website files in browser after I updated my Mac software to latest one, Mojave 10.14.1. Instead of seeing the rendered page in the browser I can see my repository files only. I noticed that some previous…
I'm setting up my load balancer in GCP with 2 nodes (Apache httpd), with domain lblb.tonegroup.net. Currently my load balancer is working fine, the traffic is switching over between the 2 nodes, but how do i configure to redirect http://lblb.tonegroup.net…
I want to add a non-parameter canonical link to all parametrized URLs. I try to do this on the following way: <IfModule mod_rewrite.c> ### Catching all URLs with non-empty parameter ### RewriteCond %{QUERY_STRING} . ### Adding to all parametrized URLs…
The following is the maven dependencies i want to access in my project pom.xml but it's unable to recognize that one, it's showing org.apache.commons.math4: 4.0 snapshot not found. please, help me how can i fix it? **<dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-math4</artifactId> <version>4.0-SNAPSHOT</version>…
Situation: webproject where this is the folder structure. www 2015 2016 2017 2018 current Each folder represents the website of that year, in the "current" folder it is the website that should be shown when you go to www.mydomain.com. The…
I have both Apache and Modsecurity working together. I'm trying to limit hit rate by request's header (like "facebookexternalhit"). And then return a friendly "429 Too Many Requests" and "Retry-After: 3". I know I can read a file of headers…
i'm really new in Java. I would like to make something for a REST services. I have an array list of an object contains data, i would like to remove all object that don't match a criteria based on enum.…