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redtuesday

499 karma · joined April 5, 2013

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redtuesday··on Alex King, an original Wordpress developer, has died
No, a young girl I met had only backpain. When they finally found the cause for it, after many visits to different doctors, which found nothing or diagnosed the wrong thing (e.g growing pain) she was already in stage 4 which is not treatable.
redtuesday··on Standing Desks – Save your back, change your life
Oh, didn't know about KeyMouse, looks interesting. A litle bit like a DataHand. [1]

[1] https://en.wikipedia.org/wiki/DataHand

redtuesday··on Standing Desks – Save your back, change your life
Can second that. The only thing I dont like are the crappy function keys, but that will hopefully be fixed by the next version that is finally in the works. [1] I use it in combination with the neo layout which I find really comfortable. [2]

[1] http://geekhack.org/index.php?topic=36195.0 [2] http://translate.google.de/translate?hl=de&sl=de&tl=en&u=htt...

redtuesday··on Standing Desks – Save your back, change your life
Dito. I have the Bekant (160cm * 80cm and adujstable height between 65cm and 125cm) at home which costs around 550 usd where I live (20% tax already included) and has 10 years warranty (most a lot more expensive desks have only 2-3 years). I can sit and stand at the desk but I sometimes use a sports trampoline for mild jumping or a treadmill to walk at the desk (like linus torvalds). [1]

Some studies suggest a 8 hour workday should consist of 60% sitting, 20% standing and 20% walking (no link at hand since I'm not at my regular pc).

In some countries Ikea has an even more affordable sit-stand desk called Skarsta. [2]

[1] https://www.youtube.com/watch?v=HSgUPqygAww [2] http://www.ikea.com/jo/en/catalog/products/S29084966/

redtuesday··on Standing Desks – Save your back, change your life
Yeah, a height adjustable desk which allows to switch between sitting and standing is the way to go.
redtuesday··on Cryengine 3.8.1 Adds Support for Linux, OpenGL and Oculus Rift
It seems Crytek sold a Cryengine license (maybe more) for 50-70 million USD to Amazon.

http://www.ign.com/articles/2015/04/06/amazon-dropped-big-bu...

redtuesday··on Ask HN: I Have Cancer. What Should I Do?
I hope this is readable, my english is quite rusty since I don't have to write much.

Get a biopsie (if that didn't happen already, not sure from reading) with preferrably multiple samples. I don't know if you have that where you live, but where I live one sample is examined in the hospital and one to three samples are examined by external reference laboratories. The people in the hospital are good, but the people in the reference laboratories (my oncologist called them cancer nerds) are better since they often specialize on specific cancer groups and do noting else but examine cancer samples.

This way you get the best result, and if it turns out to be really cancer you can get the best treatment (definetly get a second opinion). If it turns out to be Lymphoma (non hodgkin to be precise, but hodgkin would be more likely) get your vitamin d levels checked if your doc doesn't check them on his own.

In case you get chemo newest studies show that vitamin d could be helpful [1]. Last year when I got my treatment the study was not finished but I asked my oncologist about it anyway. We checked and found out that I had only 4.4 µg/l of vitamin d3. It should be >30 µg/l, but if you live in northern areas it's likely to be between 20-30 µg/l if you're healty. Two years before my cancer was discovered I had my last vitamin d check and then it was >30 µg/l.

Also ask your oncologist about the rituximab level you will receive, newest studies show that young men and woman need a higher dosis than whats standard [2][3][4][5]

Speak to your doc about optimal 60. Some study results were presented at the international ash congress. It uses a liposomal formulation of vincristin and doubles the dosis. First results are realy promising and show even better results than 1.5 times the normal dosis.

Should you be a young high risk patient (young matches definetly) like me ask your doc about R-CHOEP 14. Studies show better results in young patients than the standard which in most countrys is R-CHOP 14 or 21.[6][7][8]

Depending on the chemo and other variables it could be that you should avoid some kinds of food. In that case remember the following sentence: "cook it, boil it, peel it or forget it".

Go for a walk/be active every day if you can, a good cardiovascular system distributes the drugs better and you preserve your muscles.

Avoid sick people and don't be near young kids if your chemo destroys leucocytes which is typical for Lymphoma treatment. In the earlier cycles your immunsystem should be able to handle it, but in later cycles sick people or young kids (they are ill often and depending on the chemo you can get sicknesses again that only kids get) are dangerous. My leucocytes dropped below 0.5 every chemo cylcle even though I had to take G-CSF to push my leucocytes. But discuss everything with your doctor.

Also, think about a port catheter. It has it's own risks but also benefits (it spares your veins) and makes the cancer treatment easier.

It's very likely that you are steril after chemo so bank sperm/eggs depending on your gender.

I'm the same age as you and was diagnosed with non-hodgkin lymphoma stage 4 (with multiple bulk tumors > 10cm and bone marrow involvement) last year after relly bad backpain for a few months. Which I thought came from my chair at work or my mattress since I was in good shape physically and my diet was balanced. But when I got checked for a herniated disk with an MRT they found the unwanted lodgers. After more checkups in the hospital they found them in my pelvis, spinal column, rib, muscles, spleen and lung but luckily not my brain or cerebrospinal fluid.

After getting 8 cycles of R-CHOEP 14 and 2 additional cycles with only Rituximab directly after that I am in complete remission. The PET-CT after my chemo showed that and now 3 months later my first aftercare CT shows that as well.

I wish you luck, and if it really turns out to be cancer, don't panic. Stay calm, think about your next steps (but I probably don't have to tell you that, since you showed that by asking here on ycombinator instead of putting your head in the sand like some people do) and do your research ,especially about newest studies, if you know your cancer type. My oncologist was very knowledgeable (lymphona is her speciality and she reasearches and publishes about it herself since 20 or so years) about newest studies but liked it that I informed myself and even found infos she did not read yet (no wonder, she gives around 500 chemos each year, teaches at university etc.). With this she could alter my chemo before my first treatment.

[1] Bittenbring J, Neumann F, Altmann B et al. Vitamin D deficiency impairs rituximab-mediated cellular cytotoxicity and outcome of DLBCL patients treated with, but not without rituximab . J Clin Oncol 2014

[2] Murawski N, Pfreundschuh M, Zeynalova S et al. Optimization of rituximab for the treatment of DLBCL (I): dose-dense rituximab in the DENSE-R-CHOP-14 trial of the DSHNHL. Ann Oncol 2014

[3] Pfreundschuh M, Poeschel V, Zeynalova S et al. Optimization of rituximab for the treatment of DLBCL (II): Extendet rituximab exposure time in the SMARTE-R-CHOP-14 trial of the DSHNHL. J Clin Oncol 2014

[4] Pfreundschuh M, Poeschel V, Zeynalova S et al. Increased rituximab doses eliminate increased risk of elderly male patients with aggressive CD20+ B-cell lymphomas: Results from the SEXIE-R-CHOP-14 trial of the DSHNHL. J Clin Oncol 32[6], 2014

[5] Pfreundschuh M, Schubert J, Ziepert M et al. Six versus eight cycles of bi-weekly CHOP-14 with or without rituximab in elderly patients with aggressive CD20+ B-cell lymphomas: a randomised controlled trial (RICOVER-60). Lancet Oncol 2008;9:105-16.

[6] http://www.ncbi.nlm.nih.gov/pubmed/21460380 [7] http://www.ncbi.nlm.nih.gov/pubmed/23168367 [8] http://i.imgur.com/bq5ZZsr.png

redtuesday··on What’s new in Play 2.4
It seems that the Java support got much better since the initial release of play 2, and it is planned to get it on equal footing with version 3.0 which seems to be the next release after 2.5.

EDIT: never used the Java side myself, though. EDIT2: here is a nice comment on Java vs Scala: https://groups.google.com/forum/?nomobile=true#!searchin/pla...

redtuesday··on What’s new in Play 2.4
Great release, I especially like the built in reverse router for subprojects and the better dependency injection aproach.
redtuesday··on Show HN: Hydrogen Brings Light Table to Atom
Would be interested in this as well. I only know the "Scala Worksheet" which is similar: https://confluence.jetbrains.com/display/IntelliJIDEA/Workin... and apeared first in Scala-Ide.
redtuesday··on BARF – A Binary Analysis and Reverse Engineering Framework
Thanks for the insight. At the moment this sounds a little bit too advanced for me, as I am a beginner at reversing and a novice programmer, but are nice ways I can explore.

The game runs on Windows XP upwards. Luckily it seems like it does not compress or encrypt the savefiles.

redtuesday··on BARF – A Binary Analysis and Reverse Engineering Framework
I'm looking forward to it. Hopefully I can learn from your post.

At the moment I proceed like you outlined above, but I'm stuck reverse engineering a save game file format from an old sports simulation game written in VB6. The programm seems to write the savefiles with the put command (__vbaPut3 in the assembly) and reads the savefiles with get (__vbaGet3).

Even though this is my first try at reversing a file format, thanks to sweetscapes 010 editor I was able to make sense of one third of the file, but i'm stuck ever since. :D

redtuesday··on Web Framework Benchmarks Round 4
Yeah, you could submit the test to them for example . They accept pull requests. ;o)
redtuesday··on Web Framework Benchmarks Round 4
A stripped test is on the way it seems. One user submitted a raw test a few days ago which doesn't use doctrine.
redtuesday··on Web Framework Benchmarks Round 4
Maybe that's me, but I think it's easier to learn typical web frameworks like Rails, Django etc. than spring. On top of that the xml config sucks (at least in my opinion - though I used spring the last time around 2007, maybe it's not as bad as back then).
redtuesday··on Web Framework Benchmarks Round 4
Someone mentioned the benchmark in the Yii forum a while ago [1], but it seems nobody wanted to submit a pull request for Yii.

[1] http://www.yiiframework.com/forum/index.php/topic/42168-fram...

redtuesday··on Postgres on the GPU
Just out of curiosity: how often did you see that happen (not only related to GPU's, but technologie decisions overall)? In my (little) experience the change at a later moment will not happen. Most of the time because the management has a new idea/project which you have to attend to.
redtuesday··on Ubuntu low-memory install for VMs
Ah, thanks, totaly overlooked that. :)
redtuesday··on Ubuntu low-memory install for VMs
Why not just use the Server version?
redtuesday··on Web Framework Benchmarks Round 2
I'am certain they didn't test the versions that got merged the last two days (for example the scala version has a working db test now). So we will probably see some improvements in the next version.

EDIT: @json performance difference:

Seems to me like they tested these two versions:

Java - https://github.com/TechEmpower/FrameworkBenchmarks/blob/5203...

Scala (the version with the not working db) - https://github.com/TechEmpower/FrameworkBenchmarks/blob/b89f...

The scala version uses val, which ist like final in java. final enables the JVM to cache this object an run optimizations. So I suspect the object creation only happens once in the scala case, whereas in the java case on every request. I think this is happening here which results in much better performance for the scala version.

But maybe I am wrong and the difference stems only from implementation differences in the controller etc. I'm a php guy and don't know the jvm or scala very well. ;o)

redtuesday··on Web Framework Benchmarks Round 2
https://news.ycombinator.com/item?id=5499839

ps: i agree that raw jdbc would enhance the performance.

redtuesday··on Web Framework Benchmarks Round 2
More likely because the version uses only as many threads as the cpu has cores. Whereas the servlet version for example has 128 thanks to the default resin configuration.
redtuesday··on Web Framework Benchmarks Round 2
This is not the version which was used in the tests. The tests used a earlier version.
redtuesday··on Web Framework Benchmarks Round 2
Thanks for the tests. Especially the latency is interesting.

I cant't wait for the next round, when the updates of the last two days are included (elli, grizzly, play-java, play-scala, snap etc).

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