Flowerowl

#!/bin/bash

if [[ $EUID -ne 0 ]]; then
    echo -e "
    ROOT PRIVILEDGES NEEDED!
    You have to run this script as root.
    Aborting...
    "
    exit 1
else

Flowerowl

# List unique values in a DataFrame column
pd.unique(df.column_name.ravel())

# Convert Series datatype to numeric, getting rid of any non-numeric values
df['col'] = df['col'].astype(str).convert_objects(convert_numeric=True)

# Grab DataFrame rows where column has certain values
valuelist = ['value1', 'value2', 'value3']
df = df[df.column.isin(valuelist)]

Flowerowl

pixelToPoint = function(point, zoom, center, bounds) {
    // 像素到坐标
    if (!point) {
        return
    }
    var zoomUnits = getZoomUnits(zoom);
    var mercatorLng = center.lng + zoomUnits * (point.x - bounds.width / 2);
    var mercatorLat = center.lat - zoomUnits * (point.y - bounds.height / 2);
    var mercatorLngLat = {lng: mercatorLng, lat: mercatorLat};
    return mercatorToLngLat(mercatorLngLat)

Flowerowl

Django服务部署

##　About Me

• 09年底至今，主要工作内容：基于Django的Web开发，从0.96版本到1.7，向Django及相关社区贡献了50+ commits
• 期间涉猎了javascript, golang, clojure等开发语言，对nginx, tornado, nodejs等工具的异步模型有一定了解
• 熟悉Linux下开发，了解部署，但之前未接触过Django的服务部署调优

Flowerowl

curl -L https://www.atom.io/api/updates/download -A "Atom/0.1 CFNetwork/1.5" > Atom.zip
unzip Atom.zip
mv Atom.app /Applications/