Best Choice for NTP Client Configuration

I feel quite strongly that two local servers, which everyone else binds to, is the right way to go. NTP is designed to work that way, and it minimises the load on the public/pool servers.I run an NTP pool server. Even in areas with well-populated pools the load is still significant (I am running at an annualised average of 25 client requests per second, which means about 2.5 million a day). In some parts of the world, the pools are so small that the few people who run pool servers are getting quite overwhelmed.Edit: Aaron Copley makes the excellent point that two servers will both be rejected by clients if only one of them is out-of-sync but still thinks it's correct (see, eg, this question), and that having two (instead of just one) simply doubles the single-point-of-failure. He is absolutely right that three would be better, and in a larger production network I would agree that it is appropriate for this usage case. In my experience, however, properly-configured NTPd works a lot more often than it fails, and the risk of a single server being unavailable and client clocks getting too far out of sync to recover automatically much outweighs the risk of one server advertising a faulty time and invalidating both.For me, two is the right number of upstream-synced servers for this network - but there is definitely a legitimate discussion to be had around the issue, and I am grateful to Aaron for raising the point.

1. Video editing app for lowering background noise while evidentiating slow voice?

To get a good noise reduction we cannot simply rely on basic denoise filters, as these may not be much more than low or high pass filters which then may lead to a rather muffled result.A better approach will be using a dedicated audio processor designed to have good noise reduction algorithms on the audio content of our video only.To do so the following short tutorial uses Audacity for audio processing, and FFmpeg for audio extraction and rebuilding the video (avconv can also be used with the same syntax).We may have to sync. In case we experience audio to get out of sync in longer videos, we may also add the option -async 1 in step 10 above.

2. how can i download free music to my ipod touch?

Use Free YouTube to MP3 Converter: - Download it - Open it up - Go to the video with the music you want - Copy the link - Paste the link on Free YouTube to MP3 Converter - Wait for it to say "Ready for Download" - When it does, press Download. - When finished downloading, click the folder icon. - A folder where your music is should open up and it should be there. - Open up iTunes - Open up the folder above iTunes - Drag the title to "Music" in iTunes - When in "Music" drag to the name of your iPod (You name your iPod when you connect it to iTunes" - Click "Sync" Done!

3. Scrum for a single programmer? [closed]

Unless you have the following in placeMeans to organize and prioritize the the incoming requirements.To estimate accurately the effort that will be taken so that you will know what you can commit in an iterationIterations and Continuous Improvement - The concept of iterations in which one is continually inspecting and adapting is invaluable. This practice encourages experimentation and it builds in continued learning. Scrum in Church, page 4Well, you cannot do a daily scrum meeting, but at least you can remind yourself of the task that you will commit today. Daily scrum meeting is used so that teams can get in sync with one another on what they are doing.Reflection after a sprint - in scrum it's called Sprint Retrospective, at the end of each iteration, you can reflect on what happen after the iteration, and think of what went wrong and how you can improve it, what are the best practice to keep them doingI would suggest that you take a minimalist approach, and by continuous improvement, you can have a scrum that fits well to your needs. Scrum is not scrum if you cannot fit it to your needs and adapt to your current situation