obengwilliam

• Delete all Evicted pods

kubectl get pods --show-all=true | grep 'Evicted' |awk '{print $1}' | xargs kubectl delete pod

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        self.init_plot(self.FEATURES)

        has_converged = False
        iter = 1

        while not has_converged:
            print(f"iter {iter}")

            minibatch = random.sample(range(0, self.DATAPOINTS), self.MINIBATCH_SIZE)
            for k in range(self.FEATURES):

obengwilliam

install using pyenv on mac 11

pyenv install --patch 3.8.3 < <(curl -sSL https://github.com/python/cpython/commit/8ea6353.patch)

obengwilliam

Isomap is a nonlinear dimensionality reduction method. 
The algorithm provides a simple method for estimating the intrinsic geometry of a data manifold based on a rough estimate 
of each data point’s neighbours

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Move tabs

in command mode type tabm [index from 0 to n represent tabs from your left to right]

Windows

Swap Ctrl + W + R

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import { Link } from 'react-router-dom'
import { Badge, Col, Menu } from 'antd'

const StyledBadge = styled(Badge)`
    .ant-badge-count {
        background-color: #7ECBBF;
        color: white;
        box-shadow: 0 0 0 1px #d9d9d9 inset;
    }
`

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'use strict';

const mongoose = require('mongoose');

run().catch(err => console.log(err));

async function run() {
  mongoose.set('useUnifiedTopology', true);
  mongoose.set('useNewUrlParser', true);

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/*
 * This script will download a package (and all of its dependencies) from the 
 * online NPM registry, then create a gzip'd tarball containing that package 
 * and all of its dependencies. This archive can then be copied to a machine
 * without internet access and installed using npm.
 *
 * The idea is pretty simple:
 *  - npm install [package]
 *  - rewrite [package]/package.json to copy dependencies to bundleDependencies
 *  - npm pack [package]

obengwilliam

A few show tricks to find slow queries in mongodb

Enable profiling

First, you have to enable profiling

> db.setProfilingLevel(1)

Now let it run for a while. It collects the slow queries ( > 100ms) into a capped collections, so queries go in and if it's full, old queries go out, so don't be surprised that it's a moving target...

obengwilliam

Badges

License

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