All Questions

-1
votes
0answers
4 views

Add sequential numbering into text files

enter image description here Can I do ?
2
votes
0answers
9 views

NAT and NAT tables

I am trying to understand how NAT and NAT tables work but cant seem to find answers online. I have a few questions regarding NAT. Assume TCP connection made. Assume router has WAN 201.22.14.15 1) ...
0
votes
0answers
4 views

How can I remove the infopane when viewing Windows 10 start menu search results?

My apologies if this is a duplicate - I've had a lot of trouble finding information about this elsewhere, or even a screenshot of what I'm talking about. When I search for a program in the Windows 10 ...
-1
votes
0answers
7 views

How to read corrupted harddisk block?

I replaced my HDD with an SSD. I've made my HDD an external disk. The disk has three partitions. root home My Files Partition 3 can't be read. It says bad data partition. Is it possible to read or ...
0
votes
0answers
4 views

Keycloak failover issue

I'm trying to setup keycloak domain cluster configuration using my Windows 7 machine. As per tutorial i created one slave user and configured the secret value in host-slave.xml file located under /...
1
vote
0answers
12 views

Why is the Apple A12X processor so fast?

In my workstation I have an Intel i7-4790T that I've always thought was a pretty fast CPU. But according to Geekbench 4 the Apple A12X processor in the new iPad Pro comfortably beats it. When I run ...
0
votes
0answers
5 views

Firefox: open URL by X11-pasting it in broser window

I have recently upgraded Firefox to ESR 60.3.0 on my linux box, and lost a convenient ability: it used to be that, if I had a URL copied into the X11 clipboard, a simple middle-click in the (focused ...
-3
votes
1answer
20 views

postfix/dovecot, other domain is using our server to send spam

Our server is being used to send spam from an account that doesn't belong to our domain. This account is sending emails to other domains and it is affecting our IP reputation. log: Nov 20 06:31:42 ...
0
votes
0answers
7 views

Disable autodiscover on a SBS 2011 Server

It is a SBS 2011 domain, single server. They are using Exchange. Whenever a new profile is set up Outlook automatically autodiscovers the Exchange Server and configures Outlook. I am going to be ...
-1
votes
1answer
7 views

Solution needed for a usb 3 hub plus ssd to thunderbolt 1

I've looked occasionally to no avail over the last 18 months and also find it soooo confusing because of the multitude of Port types invented and limitations of my mac to come up with a solution. ...
0
votes
1answer
15 views

Can't reach Windows Recovery Environment from BIOS

Windows10 on my Dell Precision T3620 is somehow broken, the loading process stops after Dell logo and displays just empty grey screen with blinking mouse arrow (means: no Windows logo appears). I'm ...
0
votes
0answers
17 views

Building new PC, Windows 10 on USB, “Reboot and Select Proper Device”

Husband and I are building new gaming PC, bought everything from https://youtu.be/crM0VqxCAew I have a Mac with high sierra (10.13.6) have a Kingston 2.0 8gb USB. I downloaded Windows 10 ISO from ...
0
votes
1answer
9 views

Is there a way to show the directory your current document is located in Libreoffice?

I'm trying to figure out where the document I'm working on is located on the hard drive. Is there a command that opens the containing folder?
0
votes
0answers
15 views

Compiling with gcc is okay but g++ is not

Originally gcc -o main main.cpp produce same error like main.cpp:10:20: fatal error: iostream: No such file or directory #include <iostream> But after install gcc with brew (brew install gcc) ...
0
votes
1answer
14 views

How to open two files (first hidden) in vbscript?

I want to open two files a row (first hidden) in vbscript. I have wrote script that opens only one hidden file, but I have no idea how to open second. 'HideBat.vbs CreateObject("Wscript.Shell").Run "...
0
votes
0answers
6 views

Speakers detected upon device manager “scan for hardware changes” but do not survive a reboot

I have a strange problem on Windows 10. Usually upon reboot I only have one audio device available, the laptop speakers. If I go into the device manager, the others don't show up (I have a Phillips ...
-1
votes
1answer
18 views

Add grub to windows boot manager

I have a Windows , Linux and Android installed. So grub is very important. I added it by installing on a partition than using dd to copy it as mbr and add it as boot selector. But the process is hard. ...
0
votes
1answer
9 views

Linux mail server on Microsoft Azure Cloud not receiving mails

So I'm currently learning linux system administration at my college and whenever I have extra time I spend it learning how to set up server on cloud, since I'm student my college provided me a MS ...
0
votes
0answers
11 views

GPG Missing keys error on LinuxMint 19

i'm using linuxmint 19 Tara on an Acer Aspire E1-471 and can't seem to fix missing keys errors. After google search, remember I've tried using 'sudo apt-get install -f', 'sudo dpkg --configure -a' and ...
0
votes
0answers
10 views

HortonWorks HDP setup using a bridged network on VirtualBox

Sorry if I am posting in a wrong place. I am trying to access Hortonworks HDP from another system using SSH in the same network. For that I have configured the virtualBox network using NAT and Bridged ...
0
votes
0answers
5 views

How to create readonly table from raw data

If I have a large table of data, essentially like a database, can I create another sheet or range that is a filtered subset of the full dataset? If so, will it stay up to date when the main table ...
0
votes
1answer
18 views

Excel help: Check if a note is available for a list of jobs

Job No Note Availability 123 Yes 123 No 124 No 124 No 125 Yes In this case, the job 124 has no note while the job 123 and 125 have their notes. The job number ...
-2
votes
0answers
4 views

Get a sorted list of all group ownerships and ACL entries in Unix

I need an efficient way to produce a list of all Unix file Group ownerships and ACL entries sorted by Group. This is to produce a report on what file ownerships and access each group has.
0
votes
0answers
4 views

Start a copy of running sqlanywhere database

On our server we have a backup job that takes a backup of the running database and truncates the log-file. (Parameters: dbbackup -c "" -y -t -r -n path) The backup is then copied off server and ...
-1
votes
0answers
12 views

I can't change any extension's default application

After i was forced to shutdown my pc forcefully with the button, my js files became without a default app, when i click on a js file the dialog box didn't have the checkbox 'always' anymore, when i ...
0
votes
1answer
8 views

System really limited by disk IO? Rate in atop much lower than expected

I have a system with two 2TByte SATA disks configured as a Raid1 array. There are times when the cpu is waiting for I/O for more than 20% of the time (output from sar) e.g. 09:25:01 CPU %...
-1
votes
0answers
10 views

RX 580 Not Detected/No Signal

Neither Windows or Bios is detecting my GPU. It gives me no signal when I connect and it is not detected in the device manager. It is not even detected as generic Microsoft display adapter. I know for ...
-1
votes
0answers
15 views

HDD Caddy Stucked In My Laptop

I bought a HDD caddy for my PC. It fit to my bay but I can't extract it. How can I eject it? Note: Caddy is empty. PC: MSI-GE60
0
votes
0answers
12 views

Need of Folder Sync in visual studio

When we use sitecore from visual studio we got option to sync our folder to web root using context menu of that folder. But why we need this option as when we publish our site it will do all this ...
0
votes
2answers
35 views

What is the purpose of these films on CPU/GPU chips?

For quite a while I was wondering what is the purpose of a couple of solid films partially covering chips on my CPU/GPU (they are attached so they are between the cooler and the chips). For better ...
0
votes
1answer
7 views

Sent an email from Outlook 2010 - it was not sent and is not in sent folder, where could it be?

I always thought that the advantage of using desktop email client is that your emails are saved even if network issues occur. Clearly wrong. I wrote a rather long email yesterday. I have sent it and ...
1
vote
1answer
24 views

Laptop produces rhythmic sounds

My Macbook Pro (13-inch, Mid 2012) started producing weird rhythmic sounds. It starts making the sound right from the boot up, and repeats every ~5 seconds. Here's a sample: https://yadi.sk/d/...
1
vote
0answers
12 views

How to remove ffmpeg warning “deprecated pixel format used” [duplicate]

I've been trying for a few days to design a command line that will allow me to convert all video files '.ts' of a directory into '.mp4' files of good quality on which I will have made settings, ...
0
votes
2answers
20 views

Unable to boot from USB stick on my ubuntu PC

I am trying to install windows on my pc. I have configured the BIOS settings to boot from usb drive. Each time I do a restart, ubuntu still shows up on my screen. I have changed the boot order to boot ...
0
votes
0answers
7 views

How to password protect folder in freenas v0.7

We need to password protect directory and it's subdirs on our server (preferable existing folder) that is running freenas v0.7. I am searching all over the web, but I cannot find the solution (...
0
votes
0answers
10 views

Can QEMU boot Linux from vmlinux instead of bzImage?

I've been using QEMU 3.0.0 happily with -kernel bzImage from Linux v4.19. However, now I have another simulator (gem5) that boots from vmlinux, it would be convenient if I could boot both from the ...
1
vote
0answers
8 views

Not able to host a web application using desktop system

I have created a springMVC project which runs on tomcat server. When i hit the URL through my laptop, i am able to access the link using my hostname. i.e http://localhost:8080/project works fine and ...
0
votes
0answers
14 views

I'm stuck in fatal error: iostream: No such file or directory #include <iostream> for days…(mac terminal Darwin OS)

When I compile, compiler makes compilation terminated. main.cpp:10:20: fatal error: iostream: No such file or directory #include <iostream> since I deleted old gcc version 4.8.1 in /usr/...
0
votes
1answer
14 views

iSCSI - Unable to mount external disk on target

I use targetcli-fb package My target is configured on a computer with installed Debian. Initiator is configured on Virtual Debian System, I use VirtualBox for virtualisation. I log in to target ...
-1
votes
0answers
14 views

Splitting Set Of Worksheets in Excel into Multiple Workbooks

I am looking for a VBA code that will help me split my master excel workbook into multiple worksheets for each department. Essentially, the master sheet is designed like Dept Summary | Sub ...
0
votes
0answers
16 views

Random freezing on Windows 10

I have been having this problem for a while now, although it doesn't happen that often. What happens is that, sometimes, even while idle my PC just freezes. If sound is playing, it continues for a ...
1
vote
1answer
8 views

rsync sends file to remote daemon server but keeps original ownership and group

When running the following command, I hope the ownership and group id (o-and-g) is remained in the remote rsync daemon server. However, every file has the o-and-g the same as configured in rsync.conf, ...
0
votes
0answers
7 views

enabling intel vt-x virtualiziation in asus motherboard

motherboard specs: asus strix h370-f https://www.asus.com/us/Motherboards/ROG-STRIX-H370-I-GAMING/specifications/ cpu: intel i7-8700 non k I am trying to work with virtual box, vmware etc and i ...
0
votes
0answers
11 views

Asus Prime Z370-p reboots to bios after windows install

I'm trying to help a friend get his new gaming pc up and going. He bought it from a company called DigitialStorm, and once he received it, wanted to install a fresh copy of windows. However this ...
-2
votes
0answers
14 views

Angular 6, how do you read the below json?

I have the below json to be read in angular 6. How ever, I will have some dynamic text that will be loaded that seems in the below json format. { "PHC": [{"CEP": {"Status": "Done", "Notes": "...
0
votes
0answers
13 views

bs4 python module issue

When I run the command: python checker.py capture.xml indication NULL I get the error: Traceback (most recent call last): File "checker.py", line 1, in ModuleNotFoundError: No module named ...
0
votes
0answers
21 views

I am using Darwin OS on terminal but cannot use apt-get, yum command(only brew is usable)

I am using terminal on Darwin OS but cannot use apt-get and yum commands (only brew is usable). Sometime, I need to use apt-get (ex. to install linux essential header) But my terminal says command ...
0
votes
0answers
16 views

Chromium cannot display some character correctly

My chromium display japanese character 'の' as a blank box on some sites such as google and stackexchange (maybe most none mainly japanese sites). Some characters next to it also become boxes. like ...
0
votes
0answers
6 views

ffmpeg concat ts files including subtitles

I am encoding with ffmpeg. What I'm doing right now is to split it into a ts file and then paste it back to the mp4 file via the concat option. But the problem is that there is a subtitles in this ...
0
votes
0answers
18 views

No response when access web administration page of wireless router using popular browser, is it a phenomenon of hardware failure?

We have an entry level enterprise wireless router TP-Link TL-WVR1300G (Chinese page) in city B, and we have two physical servers located in city A and city B, and we setup a VoIP (SIP) trunk through ...

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