rootinier

Definitely DNS. facebook.com might be in your local dns cache.

nslookup www.facebook.com 8.8.8.8 Server: 8.8.8.8 Address: 8.8.8.8#53

* server can't find www.facebook.com: SERVFAIL

If it helps, I can completely understand your feelings. It's the same for me. If there are more palpitations "than usual", I lose my concentration and start thinking whether I should pay the ER a visit. All the best to you.

Yup, I was once misdiagnosed with Brugada syndrome by a young doctor. That really didn't help in making me more self conscious about my heart.

Thank you.

Yup. Hypochondria is what they told me as well. But in my opinion, most of the doctors don't experience this on their own, they read it in books and studies. That's why they often can't really help you.

Not so sure. Palpitations are often nothing serious, but what I heard is that not feeling your heart beat is normal. Except when you exercise hard. I feel my heart pumping when I lay in bed an my pulse is 60-70 bpm.

Fast, constant and rhythmical heart beats are nothing I worry about. Extrasystoles are pretty much one heart beat out of the normal rhythm (coming from the ventricle in my case), followed by a pause (compensatory pause). Your heart basically stops for one beat, and then resumes. And this pause feels really uncool.

Wow, I'm surprised how many replied and have similar experiences. There are a few things I'd like to add, because I did learn some things in the last 7 years since it started.

- Cognitive-behavioral therapy did not work for me. The thing is, as soon as your heart wants your attention, you're submissive. I talked a lot with psychologists, but it didn't get better.

- Running to the ER and being dismissed with good blood samples helps. But only for a limited time.

- Stress is very bad. Not long ago I had a very arduous business call with a former co-worker and I felt one extrasystole after another. As if my heart would want me to calm down ;)

- SSRI (e.g. Escitaloprame) are really powerful. They did not cure my extrasystoles, but they prevented things like panic attacks. Side effects are note worthy though, you pretty much lose a lot of your sexual energy.

- and if you're into medicine, SSRI may also produce new cardiac problems, such as QT-interval prolongation. It's a vicious circle.

In the end, I think, the heart is much, much more than a muscle. I always hope that someday I'll find a doctor who gives me the answer I'm searching for so long, what exactly is causing all this.

Yeah, my potassium is not constantly low. It's great and sad to hear that there are people out there with similar issues. I also feel my heartbeat effectively all the time. Caffeine makes it worse, so does alcohol. I stopped drinking alcohol, it made it a tiny bit better.

Tried it, with limitted success. Maybe I should dive in deeper.

My heart brought me a solid anxiety disorder. I have ventricular extrasystoles, been to a couple of different cardiologists, done longtime ecg monitoring, echocardiograms and everyone told me my heart is fine, and I should chill.

Coupled with low blood potassium levels and increasing distrust in my heart, I developed a fear that I could get ventricular tachycardia, and basically die instantly. I'm 33.

I know it's slightly off topic, but just be happy if you don't feel your heart beating and it's doing its work without you noticing. In my case, my anxiety disorder and fear is increasing adrenalin, making my heart stumble even more. It's so annoying knowing all that, but the emotions are just overwhelming and it's really hard to fight this.

Can we stop the blaming here? Every suicide is one suicide too much. I know what this does to relatives and friends; my father committed suicide when I was 12. I'm 33 now and it still affects my life.

If you know someone who appears to be depressive or even suicidal, try to be kind and supportive. It helps a lot.

Thank you for responding. I think four different DNS IPs on your side could be a little overkill for the standard user in terms of choosing the 'right' one. Apart from that, good luck with the product!

You shouldn't use it in Germany or Europe. It resolves www.google.de with an IP based in SFO, instead of a local Google server. Even 9.9.9.10 (which is said to support EDNS Client Subnet) doesn't work.

According to their status page it's under consideration.

https://webkit.org/status/

Good, related Stack Overflow discussion: http://stackoverflow.com/questions/25755443/iphone-6-plus-re...

Sync a file via Dropbox and run lsof -i, and you get something like this: ec2-54-221-232-10.compute-1.amazonaws.com:https

EDIT: it may be that they use EC2 for their infrastructure, but not for actually storing files. But they still use AWS.

Dropbox uses Amazon S3, therefore servers are located in Europe as well.

EDIT: maybe my statement was a bit premature. I was confident Amazon was keeping mirrors, but it seems they only do this in the same region. Dropbox runs its own infrastructure network and uses AWS for storing files, both solely in the US.

Safari removed that "feature" a while ago.

Wait for iOS 7.1, which should be released in the coming weeks. It fixes most of your problems and will hugely improve performance.

iOS 7.1 beta 2 feels like what iOS 7 should have been from the beginning.

They'll HAVE to follow because Deutsche Telekom will hand on the limitations to their resellers.

It's much nicer than the previous version. But still, why would you use it? The standard mail client along with Google Sync (Exchange) does the job quite good. I don't like having two apps for mailing and I'm sure many of you have a second mail account that is not Gmail (for Google Apps).

Pretty sure it's native, app size is too large to just be a viewer.

Yep. http://www.businessinsider.com/tumblr-hacked-2012-12

tl;dr: if you have a Tumblr account (and an active session), delete your cookies before opening any *.tumblr.com site.

Geez, what an awful article.

Interesting that this made it to the front page of Hacker News.