Home daily on average for a period of seven days?

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• Can not buy Apple music subscription for a period of two days already

  I see this message for a period of two days!

  

  Just take my money and let me listen to music!

  Cannot continue the payment even on Mac and iPhone.

  The third day and nothing changed. I can't even call to support because I live in Belarus and there is NO SUPPORT in OUR COUNTRY!

• How to calculate daily, hourly average for the very large data set?

  Some_Timestamp	"Parameter1"	Parameter2
  1 JANUARY 2015 02:00. 00:000000 AM - 07:00	2341.4534	676341.4534
  1 JANUARY 2015 02:00. 01:000000 AM - 07:00	2341.4533	676341.3
  1 JANUARY 2015 03:04. 01:000000 PM - 07:00	5332.3533	676341.53
  1 JANUARY 2015 03:00. 01:000046 PM - 07:00	23.34	36434.4345
  JANUARY 2, 2015 05:06.01:000236 AM - 07:00	352.33	43543.4353
  JANUARY 2, 2015 09:00. 01:000026 AM - 07:00	234.45	3453.54
  3 FEBRUARY 2015 10:00. 01:000026 PM - 07:00	3423.353	4634.45
  FEBRUARY 4, 2015 11:08. 01:000026 AM - 07:00	324.35325	34534.53

  We have data as above a table and we want to calculate all the days, the hourly average for large data set (almost 100 million).  Is it possible to use the sql functions of analysis for better performance instead of the ordinary average and group of?  Or any other way better performance?

  Don't know if that works better, but instead of using to_char, you could use trunc. Try something like this:

  select
      trunc(some_timestamp,'DD'),
      avg(parameter1)
  from
     bigtable
  where
     some_timestamp between systimestamp-180 and systimestamp
  group by
     trunc(some_timestamp,'DD');
  

  Hope that helps,

  dhalek

• Hi, windows 7 Disk Defragmenter problems daily schedule set for all discs, never happens, it sometimes takes weeks

  Hi, windows 7 Disk Defragmenter problems daily schedule set for all discs, never happens, it sometimes takes weeks. Have a disk busy on the farm that is used for the storage of video surveillance. When I realize the performance issues, I check and find tht 'daily' Setup for MS disk defragmentation is not in fact run every day. I am watching silent movies and waiting for a 500 GB drive to effectively defragment, pass it is on average 1 percent per minute (with any other IO goes on the disc and app collection closed).

  There must be (I hope) a flag I can put to Disk Defragmenter to be more aggressive in its analysis.

  It is Windows 7 64 bit running on AMD processors, disks are sATA plugged in, although there is also a matrix RAID PCI Promise, it's usually when I started Hello I/O on the Board of 2 TB or utilization of the 'C', I realize the lack of defragmentation. I recall, before the SP1 under WIN 7, he ran on a daily basis, in fact, rather than an API algorith "guess".

  System is in place 24 x 7 (I turn off the monitor at the time of sunset), there is no "powersaver" feature used on this particular device. I edited my original question because after many years of support, I realized, by asking the initial question, that I was not providing information that I would be asked a customer, if I was still doing this job.

  Kind regards

  Lorin Boyack

  Hello Lorin,

  There are several reasons why the built-in Defragmenter may not work correctly:

  Method 1: He is also a malware on the system. Solution: Run an anti-virus control and also a spyware check.

  I suggest you scan your computer with the Microsoft Security Scanner, which would help us to get rid of viruses, spyware and other malicious software.

  The Microsoft Security Scanner is a downloadable security tool for free which allows analysis at the application and helps remove viruses, spyware and other malware. It works with your current antivirus software.

  http://www.Microsoft.com/security/scanner/en-us/default.aspx

   

  Note: The Microsoft Safety Scanner ends 10 days after being downloaded. To restart a scan with the latest definitions of anti-malware, download and run the Microsoft Safety Scanner again.

  Important: During the scan of the hard drive if bad sectors are found, the scanner tries to repair this sector, all available on which data may be lost.

  Method 2: The disk is too full (you need at least 15% free space, sometimes 20%). Solution: Delete files unnecessary and programs until you have more than 20% free space.

  Delete files using disk cleanup

  http://Windows.Microsoft.com/en-us/Windows7/delete-files-using-disk-cleanup

  Method 3: The disc is damaged and must be repaired. Solution:

  a. open "Computer" and right-click on the drive that you want to disable frag.

  b. Select 'Properties' and click on 'tools '.

  c. Select "Check now" to check the drive for errors.

  d. Select the two options and click on 'start '.

  Check your hard drive for errors

  http://Windows.Microsoft.com/en-us/Windows7/check-your-hard-disk-for-errors

   

  Important: While running chkdsk (check disk) hard disk, if bad sectors are found on the hard drive when chkdsk attempts to repair this sector, the data available in this area may be lost, and it is not recoverable.

  (This can take time and can restart the PC so that it can do the check at boot time. Be patient and let it complete).

  Method 4: Disk Defragmenter may be corrupted, requiring a system restore to fix.

  System restore

  http://Windows.Microsoft.com/en-us/Windows7/products/features/system-restore

   

  NOTE: When you use system restore to restore the computer to a previous state, the programs and updates that you have installed are removed.

  Method 5: There are other programs that are running this interruption, the built-in Defragmenter. Solution:

  a. close all running programs.

  b. If you think there may be some programs that run in the background.

  c. press Ctrl + Alt + Delete and

  d. Select "start Task Manager".

  e. under the 'Applications' tab, you will find a list of all running applications - you can close these by selecting "end task."

  Hope this information helps. For any other corresponding Windows help, do not hesitate to contact us and we will be happy to help you.

• Up to version 7.01 FF ever hanged, but with 7.01, after having not used for a period of time (hours or less), it crashes. No solution except again?

  Up to version 7.0.1 but never crushed/hnag, FF with 7.0.1 after you have not used for a period of time (hours or less), it crashes. No solution except again?

  Upgrade your browser Firefox 8 and try

  • getfirefox.com

• Satellite 2450-201: OS seems to remain inactive for a period

  I've had my computer for about 4 years now, and while I understand that the system can start to not work properly, I was wondering if there is any way to fix the following problem.

  I formatted the hard drive using the software recovery on more than once and the computer still does not work how it is used for. It seems to stay inactive for a period and then work. There is no error message displayed and when it works, it seems still process information at a rapid pace.

  I was wondering if there may be perhaps reset regardless of the settings are not changed to factory settings when the format is done.

  It is really frustrating, are waiting for the computer to run a process at leisure aparent, help!

  Hello

  If you have installed the OS from the Toshiba laptop recovery CD was created to back factory settings!
  I think that the laptop hangs for a while during the access to the data on the HARD drive!
  Try to defragment the HARD drive and use some cleaning as TuneUp2007 tools!

  What to say that the laptop is 4 years then maybe the HARD disk performance slowly descends!
  This is not unusual, and finally, after a long period of use, the HARD disk may damage!

• I would like to read the reliability monitor for the period of October

  I would read the reliability monitor on my laptop for the period of October.
  When I go to him, it shows me the results of the period between 6. in August, when I bought the laptop and 25 August.

  I'm not able to find the results for September and October.
  Where can I change the date of the controlled period?

  Thank you very much for your help!
  Daniel

  Hello

  See this Microsoft page.

  How to use reliability monitor
  http://Windows.Microsoft.com/en-us/Windows7/how-to-use-reliability-monitor

  Here you can find info how to use reliability monitor

  -Open the Panel of control-> system and security-> review your computer state.
  -Click Maintenance-> verification of the solutions to the problems reported-> view reliability history.

• Why the fan on my macbook pro continue to run at a fast pace for long periods?

  The MacBook Pro mid-2010

  OS X El Capitan, 10.11.3 version

  Processor: 2.4 GHz Intel Core 2 duo

  Memory: 4 GB 1067 MHz DDR3

  Graphics card: NVIDIA GeForce 320 M 256 MB

  163 GB available

  iWorks ' 09 has been upgraded to the latest versions

  No new upgrade is available for the system.

  My Question: Why the fan on my macbook pro continues to run at a fast pace for long periods?

  I guess that the fan runs constantly, because the CPU is working at a high rate. I rebooted several times but without any resolution systems. At the bottom of the computer is very hot at times so place the laptop on an object that allows good air circulation. This problem occurs intermittently every few weeks or more. I wonder if it is downloading an important upgrade, do a scan of viruses, or by working as a bot. Lights for hours. Currently, I estimate that it has worked rapidly to possible 6 hours. Thank you.

  It will usually be to dissipate internal heat from running resource intensive applications.

  Download and install a temperature/speed control application.

  Open the activity monitor all THE PROCESSES and CPU to display values between high and low.

  When the fan speeds up, post pictures of both for review.

  Also run Apple Hardware Test:

  https://support.Apple.com/en-us/HT201257

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  Ciao.

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  Hello

  I have a loop timed measuring a resistance value every 2 seconds. I wish I had this loop timed to run for a period of time (5 minutes). The timed loop itself is placed within a flat sequence so I fear that the measure will be taken once and the next picture will begin to run, without wait 2 seconds for a successive reading (and not a loop for, say, 5 minutes).

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  Thanks for your help!

  JFK_Aero

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• Averages for number of loops

  Hi all

  I have a code (attached) in which a triangular wave is supposed to a magnetic field of ramp up and down to very low frequency (0.1 Hz or low). Reading (X) vs keithley reading field (Y) represented by two random numbers generators must be taken in synchronization with the triangular wave point by point. I would be very grateful if you could help to achieve the following objectives:

  1. by taking the average for a few cycles. Basically, I would define the number of loops in the outer circle to the loop and the number of sampling inside everything in a loop and then take the average between the loops.

  (Data for data of loop2 +... + loop1) + data to loop n/n

  2. the averages should be written to the text file and at the same time, I hope I always get the full date in the file action.

  Thank you

  Hadi

  Assuming that you want to monitor the data happens, I would like to initialize several arrays, both to keep the x and are data and to keep the number of each 'package '.

  Now, simply add the new data to the existing elements while incrementing the corresponding number. Dividing by the count will give you the way to be represented graphically. Here's a simple rewrite. The "collection must match the size of the field ramp, so it shouldn't be a separate control, I think. Currently, you graph the two random channels. You would you rather them the two graphic vs of the field instead? You want front and back scans averaged individually or must they go to the same average with a half data table?

  You save operation still seems a little convoluted. How do you actually data to be organized in the final file?

  Here is a quick project to help you get started.

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