Time is an element of the overall measurement system of for space. Time can refer to the time it is now, according to timing devices, the interval between two events, the duration of an event, or the sequence of events.

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Windows 10 does not update time after dualboot

After splitting disk to two partitions and going to dualboot with Ubuntu 15.10 I discovered weird error: When I reboot back to Windows, the time is X hours delayed, where X roughly equals amount of ...
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15 views

Time and Date settings in SSL decryptor

I have a query regarding an SSL decryptor and NTP. This device is connected to a Cisco Meraki box which is in turn connected to a router. Now within the device there is no NTP configuration and ...
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4answers
2k views

Windows 7 systeminfo reporting incorrect System Boot Time?

I work 9-5 and switch my PC off when I leave the office each day. When doing timesheets I need to know what time I got to work, so I usually use cmd > systeminfo for finding the System Boot Time. ...
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2answers
30 views

Subtracting hours

I'm working on a time tracking sheet. I have a weekly total column with the formula of =SUM(I4:I8). This entire column is formatted as [h]:mm. The current value is 31:49. I want to calculate how ...
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0answers
15 views

ntpdate pool.ntp.org getting lost on slackware

On Slackware 13.1, keep time correct is getting difficult. I've noticed BIOS clock is wrong. So I do ntpdate pool.ntp.org and just after I check time with date. It's correct. I check it again with ...
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1answer
37 views

W32Time freezes Windows

I have a Windows 10 tablet displaying some measurment data. It runs 24h a day. After some time it totally freezes. I found out that it has to do with the W32Time service. When I connect to the ...
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2answers
24k views

Does Mac OS X keep a log of network connection addresses and dates/times?

I have lost a file containing my hours worked for a particular client over the last month. However, I am always connected to their wireless network whilst I am working for them. Is there anyway that ...
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0answers
5 views

Mklink functionality within a list?

Kind of hard to explain. See the list below for an example: Favorite Things Destruction Fire Minecraft Video games Multiplayer Minecraft Destruction (Linked with Destruction/Minecraft) ...
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6answers
12k views

How to show date with clock when Windows 7 taskbar is vertical?

On widescreen Windows 7 desktops, I prefer a vertical taskbar with small icons. However, this appears to remove the date from the clock display. Here's what it looks like, missing the date. How ...
4
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1answer
704 views

Windows 7 set to UTC RTC forcibly changes time

I really want to make Windows 7 understand that RTC in using UTC instead of local time. I found a solution, except for it does not play well with time synchronization. I have: Modified the registry ...
5
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1answer
77 views

How do I make a virtual machine with non-standard speed of time (timescale)?

I think it should be technically possible, but I don't know of any ways to do this in already existing software. What I mean — the "hardware" clock in the VM should be able to run at different ...
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0answers
64 views

Simulation time change multisim

Is it possible to change the simulation steps in multisim? (more exact and more detailed simulation results). I have an output that changes quite fast in time, so at the moment the measurements are ...
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0answers
108 views

How can I fix orcad 10.3 capture cis late start issue?

I design my schematic and PCB with orcad 10.3 but I have a problem . I updated Windows from Windows 7 to Windows 10. When I try open cadence it takes a lot of time. I mean it opens too late. Also when ...
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6answers
25k views

How to get video duration in seconds?

How can I get video duration in seconds? What I've tried: ffmpeg -i file.flv 2>&1 | grep "Duration" Duration: 00:39:43.08, start: 0.040000, bitrate: 386 kb/s mediainfo file.flv | grep ...
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1answer
694 views

Time synchronisation with Ubuntu guest and Hyper-V Client (Windows 8)

I have Ubuntu Server installed (quantal, 12.10, 32-bit), as a VM guest using Hyper-V with Windows 8. Note I am using this on my laptop. When I re-open my laptop, the time is no longer synchronised ...
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1answer
376 views

Windows 10 force user logoff

Is there a program in Windows 10 or other Windows that can manage the user's logon hours (force logoff after specific time)? I know that Windows 10 and below has it built in, but the problem is that I ...
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0answers
33 views

ntpdate gets date from future

I have a custom built board with A20 core and it doesn't have a battery. Every time I boot the device I have to sync time with the server. So, I wrote a script on boot up as: until ping -nq -c3 ...
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1answer
45 views

Block unwanted change in system time on windows

I don't want users to be able to change the system time. For this, I have set the Group Policy "Change the system time" to include only my Administrator account. I want to know the validity of this ...
2
votes
1answer
127 views

Error when trying to synchronize Windows 7 time

I believe I had a power outage last night and when I started up my Windows 7 machine the time was all messed up (as far as I know this is not the year 13324). This usually happens with the system ...
205
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2answers
5k views

How do I reset the time on my computer without turning it on?

Alright, so today, I did something very stupid: Do an experiment on my computer without backing it up. So I saw that the calendar in Windows could only go up to 12/31/2999 (or something like that). ...
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1answer
11 views

Using Open Office to list time elapsed in months

I'm new to open office and using the spread sheet for a database of cattle on my farm. I need it (amongst other things!) to be able to calculate the age of the cattle in months. So, in column B I ...
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3answers
42 views

Log time spent between switch a Windows on and off

I want to log the time I spend between switching my PC on and when I switch it off; like have a text file updated with records of each time I switch my PC in the morning and switch it off at the ...
5
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1answer
118 views

How can I have a secondary clock show in 24-hour time but the primary one in 12-hour time?

Is it possible to have only one of my secondary clocks display in 24-hour time while the other two clocks display in 12-hour time? If so, how? I would find this useful for dealing with UTC time. ...
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1answer
97 views

How to set time synchronization server from command line?

I need to set "the name of the synchronization server" and check "enable synchronization" option from the command line (possibly using W32tm.exe). I tried different options, manage to only manually ...
10
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3answers
20k views

Can the Windows clock be configured to display a 24-hour-based time? [duplicate]

Is it possible to make the windows clock display its time in a 24-hour format instead of the default 12-hour format? There doesn't appear to be any way to do this via the UI, but I'm wondering if ...
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0answers
151 views

How can I set 24 hour time in KDE5

It seems the new way to set your preferred date format is by country and language. I've never thought about this method but I guess it encourages people to be more multicultural, researching how ...
3
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1answer
180 views

Get wall-clock time of a windows process with command line

Is it possible to get an uptime from a windows process which is not based on the clock settings of the system? A linux-based solution is something like: ps -eo comm,etime With some researches, I ...
0
votes
1answer
24 views

date/time setting does not work after unplugging power adapter or sudden power cut in linux

For some reason, I want to configure the date/time in my Linux (CentOS 6.5) to be different from the REAL date/time, but the setting won't work if I turn my computer(desktop not laptop if this ...
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1answer
3k views

How do I interpret w32tm output, especially d:?

I am trying to understand what all the different values mean in the following output. I understand the command below is comparing my local time ("current time is") with time.nist.gov 8:38:08 is my ...
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1answer
1k views

Add Date-Time Stamp To Copied File using Windows Batch

I thought this would be simple but it seems more of a challenge than I thought. I want a file to be copied and pasted with a time stamp appended. I get the time stamp using this code: set ...
11
votes
2answers
12k views

In Windows 7, how to show day name in system tray clock?

Without installing third-party software, how do I display the day in the clock in the lower-right system tray clock in Windows 7. For example: "Tuesday" (in addition to normal time and date ...
2
votes
3answers
9k views

Change the date time format in Skype chat

Where do I change the setting in Skype on Windows 7 for how time is formatted? While the time is shown as 11:14 PM on Skype I would rather it display as 23:14.
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3answers
20k views

How to set Debian to automatically update time and date?

I have an old computer and BIOS counts the time slower than real ;) So, how can I set my OS to update the time automatically using the internet? If it updated the time only during booting, it would ...
0
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1answer
48 views

How is time calculated between the Mobo/BIOS and the OS?

I'm attempting to work through this issue where a Windows 8.1 PC regularly loses track of time, sometimes going from (as an example) 1pm on one day to 8am on a previous day. The values vary. Every ...
2
votes
1answer
22 views

How to best manage the run of several processes?

My computer has 6 cores. I have to run 12 processes. Each process takes exactly 10 minutes. I want to consider (for the sake of the argument only) two scenarios: I run 2 processes successively on ...
0
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2answers
42 views

How do I set the time on my Ubuntu

I run my ubuntu on a virtual machine and the time does not update. How can I set up my machine so that everytime I turn it on the time will be correct? Ubuntu 12.04 running on a VMware VM with a W7 ...
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votes
1answer
51 views

If I change my computer's clock, will Area-51 think I'm on a different time? [closed]

On Area 51 Stack Exchange, you can only post 1 site proposal per day. What if I change my computer's clock? Will I be able to post multiple proposals per day? What if I change the clock back to where ...
0
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1answer
106 views

Syncing to a Cell Phone Companies NTP Server [closed]

Not strictly for authentication, I am looking for a way force my Ubuntu NTP Server to use my cell phone companies network time as a basis for all my in home time. I cannot seem to find the address ...
0
votes
0answers
64 views

Why is my Windows “System.currentTimeMillis()” system time exactly 8 seconds behind all the other computers?

I am writing a real time networking program running on multiple computers and I decided to synchronize events using the OS system time. The problem is that one of my computers is 8000 ms behind the ...
0
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0answers
56 views

Unable to open two (so far) SSL sites, all others work normally

I have tried IE, Chrome, and FF. I have turned off WiFi on my mobile device and the connection goes through normally. From my computers connected to my internet, I'm unable to load the pages, it just ...
0
votes
1answer
253 views

How to change the date in Windows 7 by using command prompt?

When I try to change the date in Windows 7 using the Command Prompt, I get the error: "The required privilege is not held by the client" How can I solve this problem?
4
votes
3answers
9k views

how to run cron jobs on GMT not local time?

How can I make cron jobs run on GMT, not local time? this is my crontab file: #m h d m wday command TZ=GMT 5 0,6,12,18 * * * ~/Documents/bash/transfer.sh my jobs seem ...
3
votes
1answer
41 views

System time moving slower by high CPU usage

My computer used to have no problems staying at high CPU usage, until a few days ago, which I noticed that this would make the system time move slower. There is around 15 to 30 minute lag for each ...
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votes
1answer
38 views

Relativistic NTP

I was wondering whether any provision is made in the NTP standard to synchronize time between machines travelling near the speed of light relative to each other. Does NTP even work in these ...
0
votes
1answer
66 views

Centos set time without ntp

I've a centos 6.5 server. The time is 20mins ahead so I want to fix it. I can't use ntp as I've read it requires an input port to be opened in the firewall but I don't have control on the external ...
7
votes
3answers
6k views

How is time measured in computer systems?

Something I have been puzzled about is this: how exactly does a computer regulate and tell time? For example: if I were to write a program that did this: Do 2+2 then wait 5 seconds How does the ...
4
votes
4answers
581 views

How to limit CPU consumtion of a process group with standard GNU/Linux tools?

I have a bunch of processes of the same name - they take up 100% of my CPU time, I want this to be no more than 50%. How can I do this without installing any extra software?
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vote
1answer
1k views

Add milliseconds to existing Unix time

I have a script that returns Unix time in seconds, for example, 1374521719. I'd like to take in this time and place milliseconds to that. Other posts show a simple example of this with the current ...
2
votes
1answer
565 views

Time Machine backup to FTP server

How can I get a Mac computer using Time Machine to back up to a server using FTP? I have not tried anything yet and everything I've search for is about 6 years old.
4
votes
3answers
3k views

Bash: number of seconds till midnight of current day

How do I find the number of seconds till midnight of current day?