Hossameldin Shahin hosamshahin
hosamshahin
/ sandbox chrome console errors
Created
December 31, 2014 01:02
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| GET https://www.sandbox.edx.org/static/css/ie.css.map 404 (Not Found) | |
| (index):61 GET https://www.sandbox.edx.org/static/css/application-extend1.css.map 404 (Not Found) | |
| (index):61 GET https://www.sandbox.edx.org/static/css/application-extend2.css.map 404 (Not Found) | |
| (index):1294 GET https://www.sandbox.edx.org/static/js/annotator-full.map 404 (Not Found) | |
| (index):1 GET https://www.sandbox.edx.org/static/css/course.css.map 404 (Not Found) | |
| TeX-MML-AM_HTMLorMML-full.js:90 Resource interpreted as Font but transferred with MIME type binary/octet-stream: "https://edx-static.s3.amazonaws.com/mathjax-MathJax-727332c/fonts/HTML-CSS/TeX/woff/MathJax_Math-Italic.woff". | |
| TeX-MML-AM_HTMLorMML-full.js:90 Resource interpreted as Font but transferred with MIME type binary/octet-stream: "https://edx-static.s3.amazonaws.com/mathjax-MathJax-727332c/fonts/HTML-CSS/TeX/woff/MathJax_Size1-Regular.woff". | |
| jquery.min.js:4 POST https://opendsax.herokuapp.com/api/v1/user/exercise/avbutton/ 404 (Not Found) | |
| odsaUtils-min.js:787 Error sendi |
hosamshahin
/ gist:5b2d63eb6e00716f6d3e
Created
February 18, 2015 03:07
/edx/var/log/{lms,cms,nginx}/*log
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| ==> /edx/var/log/lms/edx.log <== | |
| return fun(*args, **kwargs) | |
| File "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/connection.py", line 270, in heartbeat_check | |
| return self.transport.heartbeat_check(self.connection, rate=rate) | |
| File "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/transport/pyamqp.py", line 134, in heartbeat_check | |
| return connection.heartbeat_tick(rate=rate) | |
| File "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/amqp/connection.py", line 844, in heartbeat_tick | |
| raise ConnectionError('Too many heartbeats missed') | |
| ConnectionError: Too many heartbeats missed | |
| Feb 17 18:44:07 {{HIDDEN}} [service_variant=lms][celery.worker.consumer][env:sandbox] INFO [{{HIDDEN}} 4155] [consumer.py:742] - consumer: Connected to amqp://[email protected]:5672//. |
hosamshahin
/ gist:16bb6224314d86f4358f
Last active
August 29, 2015 14:15
/edx/var/log/{lms,cms,nginx}/*log
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| ==> /edx/var/log/lms/edx.log <== | |
| File "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/celery/worker/consumer.py", line 458, in consume_messages | |
| poll_timeout = (fire_timers(propagate=errors) if scheduled | |
| File "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/celery/worker/hub.py", line 157, in fire_timers | |
| entry() | |
| File "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/celery/utils/timer2.py", line 59, in __call__ | |
| return self.fun(*self.args, **self.kwargs) | |
| File "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/celery/utils/timer2.py", line 165, in _reschedules | |
| return fun(*args, **kwargs) | |
| File "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/connection.py", line 270, in heartbeat_check |
hosamshahin
/ cannot compile testXEDX
Created
April 21, 2015 15:41
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| edxapp@precise64:/edx/OpenDSAX$ make testXEDX | |
| python tools/configure.py --edx config/testX.json | |
| Configuring OpenDSA, using config/testX.json | |
| Validating config/testX.json | |
| Writing files to /edx/OpenDSAX/Books/testX/ | |
| Generating index.rst |
hosamshahin
/ gist:eac6676eece72546c96d9f164397f60b
Last active
March 30, 2016 20:03
— forked from trcarden/gist:3295935
Rails SSL Localhost
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| # SSL self signed localhost for rails start to finish, no red warnings. | |
| # 1) In your rails applicaiton root folder create self signed certificate | |
| $ openssl req -new -newkey rsa:2048 -sha1 -days 365 -nodes -x509 -subj "/C=US/ST=Colorado/L=Colorado Springs/O=SW/CN=localhost.ssl" -keyout server.key -out server.crt | |
| # 2) Add localhost.ssl to your hosts file | |
| $ echo "127.0.0.1 localhost.ssl" | sudo tee -a /etc/hosts |
hosamshahin
/ user registration API calls
Last active
April 5, 2016 19:45
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| - How To Set Up Devise AJAX Authentication With Rails 4.0 | |
| - review the blog post here: http://blog.andrewray.me/how-to-set-up-devise-ajax-authentication-with-rails-4-0/ | |
| - Then: | |
| // sidn_up | |
| $.post( | |
| "https://192.168.33.10:3000/signup.json", { | |
| 'user[email]': '[email protected]', | |
| 'user[password]': 'codeworkout', |
hosamshahin
/ code-workout
Last active
June 15, 2016 19:02
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| - Upload exercise files at the 'gym/exercises/upload' URL from CodeWorkout's root | |
| - Then use the /gym/workouts/new URL from CodeWorkout's home to create a new workout from existing exercises | |
| and simultaneously add it to a course offering |
hosamshahin
/ Connect to the server without password
Last active
August 1, 2017 14:57
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| # to connect to the server without password | |
| - Open a terminal on your machine A as user a and generate a pair of authentication keys. Do not enter a passphrase: | |
| a@A:~> ssh-keygen -t rsa | |
| Generating public/private rsa key pair. | |
| Enter file in which to save the key (/home/a/.ssh/id_rsa): | |
| Created directory '/home/a/.ssh'. | |
| Enter passphrase (empty for no passphrase): |
hosamshahin
/ IPython: install
Created
April 21, 2016 14:53
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| # preapre IPython Notebook | |
| - Install anaconda2 | |
| $ wget https://3230d63b5fc54e62148e-c95ac804525aac4b6dba79b00b39d1d3.ssl.cf1.rackcdn.com/Anaconda2-2.5.0-Linux-x86_64.sh | |
| $ bash Anaconda2-2.5.0-Linux-x86_64.sh | |
| $ source ~/.bashrc | |
| - Install anaconda3 | |
| $ wget https://3230d63b5fc54e62148e-c95ac804525aac4b6dba79b00b39d1d3.ssl.cf1.rackcdn.com/Anaconda3-4.0.0-Linux-x86_64.sh | |
| $ bash Anaconda3-4.0.0-Linux-x86_64.sh | |
| $ source ~/.bashrc |
hosamshahin
/ Shell: connect to the server without password
Last active
June 7, 2016 14:35
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| # SSH authentication via keys | |
| - Open a terminal on your local machine A as user a and generate a pair of authentication keys. Do not enter a passphrase: | |
| a@A:~> ssh-keygen -t rsa | |
| Generating public/private rsa key pair. | |
| Enter file in which to save the key (/home/a/.ssh/id_rsa): | |
| Created directory '/home/a/.ssh'. | |
| Enter passphrase (empty for no passphrase): |
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