How does a "What is my IP" site know my internal LAN address?

I'm staying in a hotel right now, and I wanted to see what my external IP address was. I visited a common site that helps with this, and it reported my address as ... (last few digits omitted for...

Java applet behind proxy experiences temporary freezes when instantiating new classes

Introduction We have some problems with our Java applet at our customer's office. The applet is intended for recording the screen by taking screenshots at regular intervals. It's signed and it...

How can I cache the data in Meteor?

thanks everyone! recently i want to built a small cms on meteor,but have some question 1,cache,page cache,data cache,etc.. For example,when people search some article in server side: ...

Unable to open remotely installed sonar on a browser

I have installed sonar on a remote Linux cent OS server. I have configured the database on the same server. When I start the server, I don't see any errors in the logs and the sonar seems running....

Heroku Rails 4 static background images not deployed

I've been looking through all of the Rails 4 not serving static images posts, but can't seem to alleviate the problem I'm having. Take a look at https://fierce-meadow-1536.herokuapp.com The logo...

Rails jquery works on localhost, but not on heroku

my webapp is nearly ready to release, but jquery wouldn't work like I want. I've got this error on heroku: 2014-02-03T00:53:41.347687+00:00 app[web.1]:ActionView::MissingTemplate (Missing template...

sonarqube runs and stops after while for no apparent reason

First of all: on my RHEL system I installed Sonarqube 4.2 with a MS SQL Server 2008R2 database. The service is started and running and then stopped after a while, so when i try to access the...

Sonar fails on analysis Unable to create symbol table for

when i run analysis with SonarQube 5.0.1 i receive the following exception on java source I'm running this analysis with maven project by running the following command : mvn sonar:sonar...

Sonar, S128: Switch cases should end with an unconditional "break" statement VS continue

The rule squid:128 seems to exist to prevent fall-through in switch case unless explicitly stated. It seems a reasonable rule, as forgetting a break is a common mistake. However fall-through are...

Sonar java.lang.IllegalStateException: Can not create ClassLoader

My Office user Sonar 4.4, I just have had a problem with it. This is the error return from the log : [INFO] [10:50:32.770] Java Main Files AST scan... [INFO] [10:50:32.770] 4 source files to be...

Custom plugin for SonarQube 5.2 produces NoClassDefFoundError

I'm trying to develop a plugin for SonarQube 5.2, however, when I deploy the plugin, the SonarQube server is unable to start. The log shows a NoClassDefFound exception with a Google Guava...

apache proxy for websocket not working from inside network

We have a public URL public.test.com, this url is using a websocket{this ws is behind the apache proxy}, Now if i access this URL from out side out network, it is working perfect. But from inside...

How to easily remove certain words from a text string?

I hope that everyone will be in perfect health.! I tried with str_replace but didn't get any success at all..! What I want is to remove all these & amp; quot; from this whole text as in a very...

Stylecop Anayzers plugin for Sonarqube does not allow to start the platform

I want to use the rules of the StyleCop analyzer for Roslyn in SonarQube, In order to do that and following the documentation founded, I downloaded the SonarQube Roslyn SDK, and try to generate...

How to set squid for http proxy and make git use it?

Intro I have an http proxy which has an unusual password with '@' in it. I can't change it. I have to connect to only using the proxy, i.e., every software has to use proxy or they don't...

Sonarqube 6.2 Scan on a Java File

Running a scan but the scan took more than 1 hour? How can I debug this? The log indicates (current same file for more than 1 hour) 02:07:31.712 [INFO] 15/75 files analyzed, current...

Squid proxy with ssl-bump - squid configuration error

i would like to install squid proxy with SSL bump, i am working on my Virtual lab and once everything is ok i will Test it on the real network. i already created i directory for the cert and...

How to use NgbAccordion in Angular project

I am trying to add an accordion to my Angular 2 project. I think I have made all necessary changes. But still accordion is not visible. Can anyone tell me what amI...

router_outlet and wizard steps

Let me start by stating that I am very novice to Angular 4. We have a very long process for a user to register in our system where they will have to go through several process of entering and/or...

Gradle Sonar Build Issue

I am using jenkins slave for building by nodejs lambda. My gradle version is 4.4.1 and I am using sonar plug in 2.4. Sonar build is failing in jenkins slave. Below is the stacktrace ...

Cannot build squid3 with dpkg -i *.deb

trying to build my own squid3 on Raspberrypi dpkg -i *.deb Any suggestions how to solve the dependency problems - leaving unconfigured issue? But it stops after a while: (Reading database ......

Flexbox breakpoints not responding for two columns

This is actually a Udacity assignment but you guys respond sooner. I'm starting to work on my understanding of flexbox and for the life of me can't figure out how to get the '.hero' and '.content'...

Error while setting up tagging for multiple models

I'm trying to setup multiple tagging in my app. I have used a single tag and tagging model which works fine for tagging a single model. However, after setting up the association, i got this error...

SonarQube and Lcov report Could not resolve file paths

We are trying to make a SonarQube code coverage report for our angular application. We have used Karma to generate a code coverage report and import it into SonarQube analyzer. The SonarQube...

SonarQube for MSBuild not reporting quality issues

I'm doing a POC on SonarQube Scanner for MSBuild, and as part of it I created a simple c# project with many code snippets which should be flagged as bugs or code smell. I even took examples...

using a log format goaccess can understand

my python web app writes logs to log file, and I want to be able to use goaccess for that. I read in documentation below is the list of format supported # NCSA Combined Log Format #log-format %h...

SonarLint and "common-java" analyzers

Using Sonar 6.7 with SonarLint in InteliJ the rule "Source files should have a sufficient density of comment lines" pops-up during Sonar analysis. But since this is not a Sonar rule ("squid:") but...

RCurl getURL with FTP over proxy

In R I'm trying to get data from a ftp server using RCurl. The server has explicit encryption activated. Below one of the many attempts to make this work but I always get 530 Login or password...

Angular 7 NGB accordion Menu not rendering

I am trying to render just the following accordion menu straight from the ng bootstrap site: <div class="container-fluid"> <div class="col-sm-12"> <h1 class="text-center"> Discounts ...

Install nginx / apache on CentOS 8 - Unable to find a match nginx / httpd

I googled it and tried lots of solutions, but this problem still happened. This is my yum.conf: [[email protected] etc]# cat yum.conf...