I am trying to run my model on Philly cluster which uses CNTK v2beta15 with py34. Could someone point me to the documentation for that particular version as many commands and examples of CNTK v2.0 (stable) are not working on Philly. Also, I am running into issues while installing the v2beta15 locally. I downloaded the binaries and trying to run install.bat while the machine crashes.
Any solution would be very helpful!
Python documentation for 2.0b15 is at
https://cntk.ai/pythondocs-ver/2_0-beta15/
Also, consider rephrasing your question to benefit other SO users. Is the Philly cluster something that the rest of the community should care about? If you have issues with internal infrastructure in your organization it might be best to contact the team responsible for that through non-public means.
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I need to install and set up step by step the varnish cache in an application in OpenShift , but I do not know where to start and not the steps for this. Can anyone help ?
If you mean OpenShift Online in current production version, it's older version 2.x, based on RedHat's own container technology.
If you have OpenShift Origin or OpenShift Enterprise or OpenShift Online Developer Preview, probably it's version 3.x, and it's based on Docker.
You can definitely tell which version are you using by looking at CLI tool's name. If it's rhc, it's older version 2.x, if it's oc, it's newer Docker based.
For newer Docker base, you should be able to deploy any docker image, so varnish should be no problem at all.
You just have to build your own docker image and follow OpenShift tutorial to deploy it on your platform.
I started to play with it, but don't have enough know-how to provide you with step-by-step tutorial right now, maybe in a week or so.
However, if you are using older public version of OpenShift Online, I have a bad news for you.
I've tried to compile static version of varnishd, no luck till now. And I'm not going to try anymore, because fully static version of varnishd is not possible at all, as it's based on dynamically loading of compiled VCLs, thus should be dynamically linked to OS libraries.
And this could be a bit hard to achieve. You have to match correct versions of OS libraries and still it's fragile as it could possibly break after upgrade of underlying OS.
I wouldn't try this in production.
I suggest you to try another could provider, either IaaS solution with full OS with varnishd installed from packages, or choose any Docker hosting provider.
Or, if you can afford it and it's worth for you, you may try http://fastly.com/, a CDN provider.
Their technology is based on customized older version of varnishd, with easy to use GUI, a lot of fancy built-in stats, etc... But the most important feature is you can deploy your own VCLs upon request. If they enable it to you, you can upload new VCL in few seconds.
Good luck.
I have gone through google and also through solutions provided here but I am not able to install zend framework 2.2.4 with xampp 1.8.1.
Anyone please let me know how to install this as I am currently feeling that installation of zend framework is impossible.
There are lots or resources out there and even if the approach of installing differs a little, it's practically all the same. And it's impossible for there not to be an error message, as all the tools used in the installation process of ZF2 on Xampp are pretty good when it comes to their respective error messages, be it appache itself, git or composer. They all give out decent error messages.
As hinted by Fozzy there's one high traffic post on ZF2 here on SO:
Installing Zend Framework 2 on XAMPP in Windows
And there's also another good enough tutorial over there on the official documentation from ZF2 itself (non Xampp specific)
http://zf2.readthedocs.org/en/latest/ (See Installation and the first two User Guide Chapters)
We are learning chef-solo and need a good example for better understanding.. Have searched a lot on net but the ideas are very confusing. can anyone suggest some examples.. and also how to run them.. We have installed chef-0.8.16 gem but couldnt figure out how to work with it.. We are using windows platform..Its urgent..
Windows platform support is quite new (version 0.8.14), so its ability to configure resources on Windows is fairly limited until the next release which will add new resource providers for the platform.
A good resource for Chef Solo is its page on the Wiki. You can also get help from the IRC channel and mailing lists.
I have created a bootstrap script here for testing out chef-solo in ec2. It includes a very trivial recipe to run also.
https://github.com/conormullen/chef-bootstrap
for more complex recipes you could have a look here:
https://github.com/opscode/chef
I've been looking into some bug trackers and Retrospectiva seems like a good tool. However, I am having all sorts of trouble installing it on my machine. I followed the guide on their site (http://retrospectiva.org/tickets/357) but it hasn't helped much and there don't seem to be a lot of users on their site that work with Windows.
I am wondering if any of the SO users have any experience working with Retrospectiva.
I've successfully install Retrospectiva using Robert Heim's guide.
I started exploring CouchDB and I am interested in following:
Is there or will there be a Windows install?
If there is, is there a shared hosting provider that offers CouchDB?
Not knowing much about it, can it be somehow embedded in my application or bin deployed (don't laugh).
The most reliable source is the CouchDB download page
There are several places offering CouchDb hosting. Besides Cloudant, you can use most Infrastructure-as-a-Service parties like Google, AWS, etc.
This question was asked (and answered) elsewhere on StackOverflow here and here.
There's a Windows version now, available on CouchIO (http://www.couch.io/get) blog.
Download & Unzip
Double-Click bin\couchdb
Relax!
Visit http://127.0.0.1:5984/_utils
There's been a fully compatible Windows build of CouchDB shortly after every source release, since the initial 1.0.0 release over 18 months ago. You can get this directly from the Apache CouchDB mirrors http://couchdb.apache.org/ now.
NB the embedded test suite is actually for developer testing; due to subtle timing constraints not all tests will pass first time round on every machine. In the next release of CouchDB, the tests will be done outside the browser which will be both simpler and more robust.
Please up-vote this so we have the right information to hand.
Since this question was posted, there is a Windows download available at https://couchdb.apache.org/ .