fivejjs

(def ^:private inf (Long/MAX_VALUE))

(defn neighbors
  "Returns n's neighbors, optionally filtered if unvisited"
  ([g n] (get g n {}))
  ([g n uv] (select-keys (neighbors g n) uv)))

(defn update-costs
  "Returns costs updated with any shorter paths found to curr's unvisisted
  neighbors by using curr's shortest path"

fivejjs

import pandas as pd
import numpy as np
import matplotlib
import matplotlib.pyplot as plt
import seaborn as sns
import missingno
import warnings
warnings.filterwarnings("ignore")
%matplotlib inline

fivejjs

fivejjs

Let's say you have a Pull Request from myBranch to master with 3 commits, and you want them to appear as a single commit in master.

If you're merging on the command line, this is trivial:

git checkout master
git merge --squash myBranch
git commit

fivejjs

def gm_mads_two_seasons(ds1, ds2):
    """
    Feature layer function for production run of
    eastern crop-mask
    """            
    def fun(ds, era):
        #normalise SR and edev bands
        for band in ds.data_vars:
            if band not in ['sdev', 'bcdev']:
                ds[band] = ds[band] / 10000

fivejjs

# The script illustartes stunning difference on my machine with processing of signal with multiprocessing and joblib. 
# The slowness of multiprocessing is likely caused by oversubscription 

import time
import numpy as np
import librosa
from joblib import Parallel, delayed
from functools import partial
from multiprocessing import Pool

fivejjs

傅立叶变换的物理意义

原创 2016-04-08 yangboy2

昨天我们分享了一篇《FFT结果的物理意义》一文，有些网友表示看不大明白，为此我们整理重发一篇去年分享过的《傅里叶变换的物理意义》一文，以便大家更好的理解。

1. 先看下面的两幅动画，增加对傅立叶变换的印象

fivejjs

傅立叶变换的物理意义

原创 2016-04-08 yangboy2

昨天我们分享了一篇《FFT结果的物理意义》一文，有些网友表示看不大明白，为此我们整理重发一篇去年分享过的《傅里叶变换的物理意义》一文，以便大家更好的理解。

1. 先看下面的两幅动画，增加对傅立叶变换的印象

fivejjs

Build docker image

$ cd /path/to/Dockerfile
$ sudo docker build .

View running processes

fivejjs

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname