All Questions

I have a setup a web server on a pi running centos but I can't seem to resolve its hostname on any windows machines, either by pinging or typing the address into a browser. I have tried from a mac ...

So my problem is that I have certain script that I want to run every Monday at 7am but usually the computer is locked at that time and not being used. The script works just fine when the computer is ...

I opened my project after weeks and this is happening. I am a newbie. Need help. /Users/OliverQueen/Desktop/flutter/bin/flutter --no-color packages upgrade Building flutter tool... Error: Error when ...

I recently performed a rsync from one aws instance to another. This resulted in the root file system going into read-only mode. I can remount the file system with read-write permission but after ...

I am stuck at one place being a newbie in github. How i want is : 1) I have all my latest code on live server. As sometimes quick demanded by clients directly loaded on live from local. 2) Now i want ...

I am having issues with slow network speeds in my home network between 2 boxes. Here are the specs: Box1: ASRock H97 Performance, Manjaro Box2: ASRock FM2A78M-ITX+, Debian 9 Switch: Netgear GS305v2 ...

I am currently using windows 10 PC(64 bit) and have installed the following software successfully. 1.Visual Studio Team Foundation Server MSSCCI Provider.msi 2.vs_teamExplorer.exe There were no ...

I can not get my data for the server on Heroku. After i pushed to Heroku Postgres the loading is starting and after nothing is happening, no data, no errors, just loading page. How can i get my data? ...

first question here so go easy on me! I have a web server on Ubuntu 18.04.2 LTS, with Plesk Onyx 17. I have a dual 250gb ssd with raid. I occupy about 80gb but I know we are going to have a surge ...

I need a a virtual machine with a really fast internet connection so we can do big uploads to Google Ads. (Until we start using the Ads API) Is there such a thing out there? Are there any hosting ...

A couple of years back Dropbox removed the ability to serve HTML files, style sheets and client-side javascript files from a public folder. This was really quite useful as you could edit the files ...

I’d like to combine a couple of vlookups and an if statement. If a cell in another worksheet is equal to 0 I’d like to perform vlookup1, otherwise I’d like to perform vlookup2. What would my syntax ...

I created a mdadam raid array like this under KDE Neon, sudo mdadm --create --verbose /dev/md0 --level=0 --raid-devices=3 /dev/sdf /dev/sdg /dev/sdh I take a look at gparted and am surprised to see ...

Morning all, I am trying to set up multiple site-site VPNs with StrongSwan on google cloud server with different subnets on my side. I am able to set up the tunnels, but when I connect from my ...

There are alot of issues in ubuntu 16.04 and we are thinking of trying it on 18.04 version.

I'm tring to setup a kafka server on docker using wurstmeister/kafka-docker image. Server start up without problem, but when I try to produce inside a topic I've got following error: WARN [Producer ...

I'm trying to compile/install an NGINX server in UBUNTU 16.04 with SSL enabled and I stumbled onto some problems. I want to configure the NGINX with a fork of openssl that has post quantum algorithms ...

I have two locations each with its own router and these routers are connected with an Ethernet cable to form one big network: Location #1: Asus RT-AC58U Location #2: Asus RT-AC1200G+ Since I have a ...

I need a little help in setting java 7 in ubuntu 18.04 LTS. I downloded tar.gz and extracted it to /opt/JDK/7 I also added this to my .profile file in HOME directory: export JAVA_HOME=/opt/JDK/7 ...

I am looking to set-up from scratch a corporate file server, and am interested in ensuring it has all of the necessary features of a modern system while being composed of the most industry standard ...

When I watching Youtube video: such as: https://www.youtube.com/watch?v=Q1EEj6VJaac I want to there is a list of the series. I mean, if the video is a class, which have ten sections. I am ...

I am new here and i want to create a website for my new business. can anyone suggest me which type of platform i will use for my website. Also, can anyone help me which type of interface is used in ...

I am using the Ugreen usb soundcard because I have to build an SPL measuring instrument. I am using a Raspberry PI 3B+ with Debian. I've config the asound.conf in this way: pcm.!default { type ...

I have two datasets next to each other and want to calculate something between the corresponding lines, but not all lines have matches. Example: Time Number Number Other clock time 10:00 ...

I have excel sheet with numeric data 15 rows and 4 columns(A,B,C,D). (Excel Image attached, in image E column and F column added for explanation only) Required formula for following conditions.(image) ...

I failed to install R Version 3.4.0 on Centos 7.6. What have I to do? How can I proceed here? We need to run old R Jobs with dependencies on R Version 3.4.0 The setting is a Linux CentOS 7.6 Server....

I have a pivot table with three columns, where values are displayed as percentage: Segment Count of organisations Sum of visitors A 20% 10% B 40% ...

Got a new PC on my work and Windows was preinstalled and configured. There is a lack of Windows menu search feature. I got used to push Windows button on a keyboard and then just type what I want. ...

In UkSouth Azure I'm running: az aks create --resource-group $AKSResourceGroupName --name $AKSWebName --node-count 1 --enable-addons monitoring --kubernetes-version 1.14.3 --service-principal $global:...

i have a pdf of piping and instrumentation diagram (P&ID)it s a diagram in the process industry which shows the piping and process equipment together with the instrumentation. And i need to ...

I have an DSVM account on Microsoft Azure. However, when I updated R base from 3.4.3 to 3.6.1 I got two different results. When I run version on Rstudio server I get this version ...

When I open the terminal on my mac I receive bash errors. This has been the case for a while. I am not sure what I was trying to export but it could be avl. I want to solve this issue and get more ...

I am on a centos 7 box with apache and openssl. My server is currently configured to use only TLSv1.2. i want to include TLSv 1.1 & TLSv1 to accommodate more older clients access. i have changed ...

I am running Exchange 2016 and I am facing a trouble with scanned emails from Cannon scanner. Emails from customers scanner with scanned pdf file are blocked by my exchange 550 5.7.1 Message ...

I have a Vuejs application which runs great in development. But in production, each time the user launches the application, the page display is blank and they have to do a hard refresh of the browser ...

i want to make intervlan with cisco 2960 switch version 15.1 and router 1900 series with version 12.2. I have tested this configuration on Packet tracert everything was fine but same configuration don'...

I have a simple .NET standard class library with a build pipeline that builds and packages fine. Finally in same build pipeline I want to push the generated nupkg file to an internal nuget feed on ...

I need to deserialize a String persisted to a list of enums. I have a class Sample which has a list where SupportedDays is an enum. @Entity public class Sample { private String id; @Enumerated(...

I'm studing IBM watson NLU. I was studing to customize Entity model. I follow the video and I got address [https://gateway.watsonplatform.net] As the Video, there should be the username and password ...

I prefer to have X1.5-2 spacing between luines in writing emails' using outlook 2010. I can do it every time seperately' using text formating. how can it be my default choice for answering mails?

i am trying to split a part of a video into a mpegts. My issue is that the start_pts is not 0 even if i use -copyts The original stremas looks like this : Audio & Video : start_pts=0 ...

My Windows 10 'winload.efi' became corrupted and I opted to clean install using the Windows media creator tool to create a bootable USB. Upon booting from USB, I chose custom install and proceeded to ...

Is it possible to create a bash function that return to the current line? For example #~/.bashrc do-magic() { # do some magic and return the input to current prompt line # for example "hello"...

I'm making a C++ program available under Linux, Mac and Windows environments, respectively. It uses GiNaC library. It works fine under Linux and Mac environment. However, I failed to build it ...

Context : I'm trying to configure my raspberry pi so it can find devices nearby. I've tried with bluetooth but it can't seem to find computers nor mobile devices (unless they try to pair with it). I'...

After 3 hours of searching for a macro that can translate text in cell "A1" (English) and put in cell "B1" (Spanish). I was not able to do it. Every code had errors, and nothing worked. Can anyone ...

I have a parameterized (2 parameters) Jenkins job. When I manually build the job, it is triggered twice. When I remove the job parameters and build the job, job is triggered only once. What could be ...

I have an issue with rfcomm command - after invoking rfcomm listen 0 1 I have got (correctly) Waiting for connection on channel 1. Then, I am connecting to a device via Android's application Serial ...

I have installed wifi-pumpkin in my ubuntu 18.04 LTS. but whenever i want to run it it gives me error like this mahim@MyUbuntu:~/Desktop/WiFi-Pumpkin$ sudo wifi-pumpkin :0: UserWarning: You do not ...

I'm in windows 10 64bit with a Chrome Version 75.0.3770.142 and the latest Chrome Driver 75. I have a sendKey issue using Selenium on Java. I have changed my computer recently and I have a regression ...