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Sergii Nechuiviter Sklavit

  • DataRobot Inc
  • Kyiv, Ukraine
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tst_2
@Sklavit
Sklavit / README.md
Last active May 18, 2023 19:11
Tornado HTTP web page with embedded Bokeh widget which communicates with other page of the same application

Tornado HTTP web page with embedded Bokeh widget which communicates with other page of the same application

Tornado HTTP web page with embedded Bokeh widget which communicates with other page of the same application.

Features

  • Full Tornado server
  • Bokeh server is started from Tornado server and is executed in the same ioloop
  • Embedded Bohek widget by autoload_server
  • 2 web page communication:
@Sklavit
Sklavit / colorized_voronoi_with_clipping.py
Created March 26, 2017 00:36 — forked from pv/colorized_voronoi.py
Colorized Voronoi diagram with Scipy, in 2D, including infinite regions which are clipped to given box.
# coding=utf-8
import numpy as np
import matplotlib.pyplot as plt
from scipy.spatial import Voronoi
from shapely.geometry import Polygon
def voronoi_finite_polygons_2d(vor, radius=None):
"""
Reconstruct infinite voronoi regions in a 2D diagram to finite
regions.
@Sklavit
Sklavit / AttentionWithContext.py
Created April 26, 2017 09:43 — forked from cbaziotis/AttentionWithContext.py
Keras Layer that implements an Attention mechanism, with a context/query vector, for temporal data. Supports Masking. Follows the work of Yang et al. [https://www.cs.cmu.edu/~diyiy/docs/naacl16.pdf] "Hierarchical Attention Networks for Document Classification"
class AttentionWithContext(Layer):
"""
Attention operation, with a context/query vector, for temporal data.
Supports Masking.
Follows the work of Yang et al. [https://www.cs.cmu.edu/~diyiy/docs/naacl16.pdf]
"Hierarchical Attention Networks for Document Classification"
by using a context vector to assist the attention
# Input shape
3D tensor with shape: `(samples, steps, features)`.
# Output shape
@Sklavit
Sklavit / mongo_dask_bag.py
Created April 30, 2018 12:20
Mongo Dask Bag
import dask
class MongoDaskBag:
def __init__(db_name, collection_name):
self.db_name =self.db_name
self.collection_name = collection_name
def bag(self, partition_size: int = 1000, partitions_num: int = None):
with pymongo.MongoClient() as mongo_client:
collection = mongo_client[self.db_name][self.collection_name]
@Sklavit
Sklavit / Master workflow
Created July 12, 2018 13:10
Gist from yEd-Live
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!--Created by yFiles for HTML 2.1.0.3-RC3-->
<graphml xsi:schemaLocation="http://graphml.graphdrawing.org/xmlns http://www.yworks.com/xml/schema/graphml.html/2.0/ygraphml.xsd " xmlns="http://graphml.graphdrawing.org/xmlns" xmlns:demostyle="http://www.yworks.com/yFilesHTML/demos/FlatDemoStyle/1.0" xmlns:bpmn="http://www.yworks.com/xml/yfiles-for-html/bpmn/2.0" xmlns:demotablestyle="http://www.yworks.com/yFilesHTML/demos/FlatDemoTableStyle/1.0" xmlns:uml="http://www.yworks.com/yFilesHTML/demos/UMLDemoStyle/1.0" xmlns:compat="http://www.yworks.com/xml/yfiles-compat-arrows/1.0" xmlns:VuejsNodeStyle="http://www.yworks.com/demos/yfiles-vuejs-node-style/1.0" xmlns:y="http://www.yworks.com/xml/yfiles-common/3.0" xmlns:x="http://www.yworks.com/xml/yfiles-common/markup/3.0" xmlns:yjs="http://www.yworks.com/xml/yfiles-for-html/2.0/xaml" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<key id="d0" for="node" attr.type="boolean" attr.name="Expanded" y:attr.ur
@Sklavit
Sklavit / mock.methods.py
Last active November 8, 2023 09:53
Mock examples
# @ https://cheat.readthedocs.io/en/latest/python/mock.html
obj.call_count # number of times it was called
obj.called == obj.call_count > 0
obj.call_args_list # a list of (args,kwargs), one for each call
obj.call_args # obj.call_args_list[-1] (args,kwargs from last call)
obj.return_value # set to what it should return
obj.side_effect # set to an exception class or instance that should be raised when its called
obj.assert_called() # doesn't work with autospec=True? just assert obj.called
obj.assert_called_with(*args, **kwargs) # last call was with (*args, **kwargs)
@Sklavit
Sklavit / smth.js
Created April 24, 2023 10:07
localStorage based Auth
const token = localStorage.getItem('token')
const response = await fetch(apiURL, {
method: 'POST',
headers: {
'Content-type': 'application/json',
'Authorization': `Bearer ${token}`, // notice the Bearer before your token
},
body: JSON.stringify(yourNewData)
})