- Mike Bostock (D3js author) tutos & examples : http://bost.ocks.org/mike/
- D3.js wiki : https://github.com/mbostock/d3/wiki
- Tutorials, screencasts, newsletters : https://www.dashingd3js.com/
- Some tutorials : http://alignedleft.com/tutorials/d3
- another collection : http://www.pinterest.com/gelicia/resources-for-learning-d3js/
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o o o | |
o x | |
o x x x | |
x o | |
x x x o | |
x | |
o o | |
o | |
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-- Remove the history from | |
rm -rf .git | |
-- recreate the repos from the current content only | |
git init | |
git add . | |
git commit -m "Initial commit" | |
-- push to the github remote repos ensuring you overwrite history | |
git remote add origin git@github.com:<YOUR ACCOUNT>/<YOUR REPOS>.git |
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A personal diary of DataFrame munging over the years.
Convert Series datatype to numeric (will error if column has non-numeric values)
(h/t @makmanalp)
To remove a submodule you need to:
- Delete the relevant section from the .gitmodules file.
- Stage the .gitmodules changes git add .gitmodules
- Delete the relevant section from .git/config.
- Run git rm --cached path_to_submodule (no trailing slash).
- Run rm -rf .git/modules/path_to_submodule (no trailing slash).
- Commit git commit -m "Removed submodule "
- Delete the now untracked submodule files rm -rf path_to_submodule
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If you have a huge repository (in size and in history) and want to add a subfolder | |
to your project as a submodule you can follow this example to save time and space | |
using git's shallow clone and shallow checkout feature. It is a bit more complicated | |
in this example because I assume that you want your submodule to track a non-default | |
branch, called `mybranch`, instead of the `master` branch. Things could probably get | |
a lot simpler when using the default branch. After following the commands in these | |
examples you can use `git submodule update` and `git submodule update --remote` as normal. |
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""" | |
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy) | |
BSD License | |
""" | |
import numpy as np | |
# data I/O | |
data = open('input.txt', 'r').read() # should be simple plain text file | |
chars = list(set(data)) | |
data_size, vocab_size = len(data), len(chars) |
##VGG16 model for Keras
This is the Keras model of the 16-layer network used by the VGG team in the ILSVRC-2014 competition.
It has been obtained by directly converting the Caffe model provived by the authors.
Details about the network architecture can be found in the following arXiv paper:
Very Deep Convolutional Networks for Large-Scale Image Recognition
K. Simonyan, A. Zisserman
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from math import sqrt | |
def put_kernels_on_grid (kernel, pad = 1): | |
'''Visualize conv. filters as an image (mostly for the 1st layer). | |
Arranges filters into a grid, with some paddings between adjacent filters. | |
Args: | |
kernel: tensor of shape [Y, X, NumChannels, NumKernels] | |
pad: number of black pixels around each filter (between them) |
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