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what is the right way to treat Python argparse.Namespace() as a dictionary?
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Is there an equivalent to CTRL+C in IPython Notebook in Firefox to break cells that are running?
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Simple Digit Recognition OCR in OpenCV-Python
...ould have a CUDA supporting GPU or alternatively use the GPU on Amazon Web Services.
Google Udacity has a nice tutorial on this using Tensor Flow. This tutorial will teach you how to train your own classifier on hand written digits. I got an accuracy of over 97% on the test set using Convolutional ...
Input and output numpy arrays to h5py
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Which websocket library to use with Node.js? [closed]
...ore straight forward. With it was also trivial to mix websockets with rest services. Shared simple code on this post.
var WebSocketServer = require("ws").Server;
var http = require("http");
var express = require("express");
var port = process.env.PORT || 5000;
var app = express();
app.use(expr...
What are five things you hate about your favorite language? [closed]
...t what is null.
The proliferation of pointlessly "configurable" frameworks/service provider interfaces/factory classes/dependency injection systems. The configurability is almost never used, DRY is violated egregiously, and code quadruples in size and halves in legibility.
I know, I should check o...
How can I group data with an Angular filter?
...the use of expressions as the key (eg nested variables). The angular parse service comes in quite handy for this:
The filter (with expression support)
app.filter('groupBy', function($parse) {
return _.memoize(function(items, field) {
var getter = $parse(field);
return _.groupBy...
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
...! steps for mac osx(tested and working) and ubuntu
Stop MySQL using
sudo service mysql stop
or
$ sudo /usr/local/mysql/support-files/mysql.server stop
Start it in safe mode:
$ sudo mysqld_safe --skip-grant-tables --skip-networking
(above line is the whole command)
This will be an ongoing ...
How to capture stdout output from a Python function call?
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ZSH complains about RVM __rvm_cleanse_variables: function definition file not found
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