Lookup and ping different after DNS flush ...

Could somebody help me here please...
<code>
macbook-2:~ steve$ dscacheutil -flushcache
macbook-2:~ steve$ dig www.stephan-zehrer.de
; <<>> DiG 9.4.3-P1 <<>> www.stephan-zehrer.de
;; QUESTION SECTION:
;www.stephan-zehrer.de. IN A
;; ANSWER SECTION:
www.stephan-zehrer.de. 85315 IN CNAME ghs.google.com.
ghs.google.com. 2375 IN CNAME ghs.l.google.com.
ghs.l.google.com. 284 IN A 74.125.43.121
macbook-2:~ steve$ ping www.stephan-zehrer.de
PING www.stephan-zehrer.de (84.38.66.166): 56 data bytes
64 bytes from 84.38.66.166: icmp_seq=0 ttl=55 time=24.970 ms
</code>
some comments:
I updated yesterday the DNS entries for this domain (to google site). Today I still see the old page in Safari,Firefox and Chrome (Beta) on my Mac (which run on my server with the ip 84.38.66.166)
e.g. in Windows 7 in a Fusion VM I see the new page.
I only found some hints about flush the DNS cache but as you see it did not help.
Is there a problem with my DNS setup or an other thing I missed?
THX
Stephan

Hi Stephan
DNS looks good, as far as I can tell. You need to tell Google (blogspot, I assume?) that it has to serve the respective page when asked for www.stephan-zehrer.de via CNAME. But I bet you did that, as I see 74.125.77.121 answering when opening the page in Firefox (using a nifty little plugin called DND Domain Details).
The flushcache command is also correct... Do you use a proxy from where you try to access your page? A lot of universities do that, so you might want to talk to the local system administrator and ask him when he thinks the proxy refreshes the page.

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Hello,
Thanks for this post! It works, I can do lookup and also I can add found contact to contact list and get information about contact from LDAP.
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<DirectoryServerType>BDI</DirectoryServerType>
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ADDENDUM STEP:
This step should be placed between 9-10.
Open Bootcamp Assistant. Uncheck everything BUT, "DOWNLOAD THE LATEST WINDOWS SUPPORT SOFTWARE FROM APPLE". You will be prompted to burn the image to a CD/DVD or save to a USB Key. Save the image to a USB key. This will format your USB key properly in preparation for the files. The download commences and if you're lucky, the files will simply be saved to your USB key without having to manually copy them over to the key using the steps above.
IMPORTANT - Even if the support software hangs when its being saved to the USB key, you should now be able to navigate to the directory and see the image. Follow the steps above.
Apologies for missing this.
Best,
WBN

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Why are my edited jpegs different after export?

I have a really strange problem that I can't seem to find the answer to anywhere else on the web
It's kind of difficult to understand but I will explain as best I can. So my friend and I have just started a photography business and things are going great. I use a Canon Rebel T3i with either a standard, portrait or telephoto lens. I use Lightroom 5 and after I finish editing my photos, I export them and they look lovely in my folder (I have an Asus laptop and Windows 8 if that helps) however when I upload them to websites like Pixieset or Facebook, the quality of the photo looks nothing like the quality I had edited as. The effects, presets and any other adjustments made to my exported photo become extremely dull and it was like the edit was never done. Even at the highest quality, my photos still look nothing like I edited them!
And what's weirder? My friend uses the exact same program, has the exact same OS and also uses Facebook and Pixieset, along with very similar presets effects etc. and her photos look exactly like they have been edited. I don't understand what's up with that!!! And of course just my luck I am unable to insert a screen capture to show you bc it is for some reason not working. But my export settings are JPEG, sRGB, he quality is 100% and the res is 300 ppi and all photos are very cool toned and dull. I have tried different resolutions, different qualities and even different image formats and every single time I still had the exact same problem Very frustrating!! please offer any advice you can, I have tried everything!
Thank you in advance!

I also have an ASUS laptop running Windows-8 (13") but I only use the laptop for offloading memory cards while on the road so I will need to figure a way to test this to see if it is something in the OS, the ASUS hardware or whatever. I will be heading off for the weekend so I won't be able to do this until next week but the problem is intriguing.
You said you did "another screen calibration"; was this done with hardware/software using a calorimeter or done visually using software? I am assuming you used hardware but wanted to be sure. Also, are you starting with a RAW image, doing your edits and then exporting the RAW image as a JPEG or did you start with a JPEG? In theory, it shouldn't matter but Lightroom does handle JPEG and RAW images slightly differently. Lightroom 5 is much better at handling JPEG edits non destructively than previous versions but the changes should have been baked into the files upon export.
I am not familiar with Pixieset nor am I a Facebook user but, from what I understand about how Facebook operates, there is some compression as well as stripping of metadata from the file when you post it. This shouldn't matter since the edits should have been baked into the JPEG already but I have been in IT long enough to understand that sometimes, the smallest change can have major unexpected consequences. From what you stated, this should be working but it's not. I would like to see if I can duplicate it so any additional information about your processes/workflow would be helpful.

About virtual channel in different device and/or different type channel

Hi all,
I am looking for a way to write to several analog channels at the same time. In my code, I didnt' pay much attention to that, I just have them placed in the the same frame in the flat sequence such that they might be started to write simultaneously. However, sometimes they might not working perfectly. I am reading something on DAQmx and I found that there is something call virtual channel so I have put more than 1 channel into a unit (called virtual cahnnel), so I can write something to it at the same time. Here are my question
1) what's the different between virtual channel and channel group? If I write a array of 3 elements to a channel group (consists of dev1/ao1, dev1/ao2 and dev1/ao5), am I writing to channel group or virtual channel?
2) can I bind different channels from different devices to form a virtual channel, e.g. dev0/ao0 dev1/ao0 dev2/ao0?
3) can I bind different type of channel to form a virtual channel, e.g. dev0/ao0, dev0/port0/line0?
4) last question is about synchronization on writing to a virtual channel (or channel group?) Last say I have a pulse train each pulse is separated in time by 1.2ms and total time is 122.4ms. The pulse train will be sent to dev0/ao3, and at 12ms after start send very first pulse of the train, I need to write two analog signal to dev1/ao1 and dev1/ao5. In my current code, create a flat sequence, start the task for sending the train in the first frame, put delay in second frame and delay for 12ms, write dev1/ao1 and dev1/ao5 in the third frame. For some times, this gives me acceptable timing but not always. I wonder how does it help to use virtual channel?
In the similar situtation, what about if instead of writing to two analog channel, I write to one analog channel and one digital channel?
Thanks.

1) virtual channel is created per task and contains a collection of settings such as a name, a physical channel, input terminal connections, the type of measurement or generation, and can include scaling information.. A virtual group is specific to digital IO and has to deal with the way you read/write data off/to the port
2) yes you can create a task with physical channels from multiple devices assuming they are comparable writes (ie all analog or all analog read, or all digital) but they will have the same channel characteristics (see answer above)
3) no you cannot create a task that handle an AO and a DO from with in the same task
4) if you created a task you are using a virtual channel. The only way to ensure timing is to use hardware timing (ie onboard sample clock of you DAQ card) otherwise the reads/writes are basically interrupts and you are at the mercy of the OS to service the interrupt request
if you need more information please repost with more questions, include your DAQ hardware, and any code pictures to give us a better idea of what you are trying to accomplish and how you are going about it
Applications/Systems/Test
National Instruments | AWR Group

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