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WebSocket客户端使用指导 · App Inventor 2 中文网
...et-peer.py。启动命令如下（Windows把 .venv/bin/python 改为 .venv\Scripts\python.exe）：
python3 -m venv .venv
.venv/bin/python -m pip install websockets
.venv/bin/python websocket-peer.py
#!/usr/bin/env python3
"""实际WebSocket回显对端：保留文本／二进制类型，并支...
App Inventor 2 高德地图集成教程 - 定位导航与路线规划 · App Inventor 2 中文网
...ata.lat]);
new AMap.Marker({position:[data.lng,data.lat], map:map, title:"我的位置"});
} else if(data.cmd === "route"){
AMap.plugin("AMap.Driving", function(){
var driving = new AMap.Driving({map:map});
driving.search(new AMap.LngLat(data.fromLng,data.fr...
MediaHelper 媒体助手扩展：从媒体文件提取元数据和专辑封面 · App Inventor 2 中文网
...Timeout
网络加载等待时间（秒）。默认值：3秒。
标题 Title
获取或设置媒体文件的标题。
编写者 Writer
获取或设置媒体文件的编写者信息。
年份 Year
获取或设置媒体文件的创建年份。
方法 Methods
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Workflow for statistical analysis and report writing
... this is pretty close to my workflow, I have often an import script, analysis script and reporting script
– kpierce8
Oct 10 '09 at 3:50
4
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Hidden features of Windows batch files
...
Could you please explain this little scriptlet?
– guerda
Oct 23 '09 at 12:40
2
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Making HTTP Requests using Chrome Developer tools
.... I came here to know if I could request from browser. USing browser's javascript. It allows me reproduce CORS issues, what a curl from my terminal should not enlight me.
– Garry Dias
Apr 13 at 2:57
...
Grep and Sed Equivalent for XML Command Line Processing
When doing shell scripting, typically data will be in files of single line records like csv. It's really simple to handle this data with grep and sed . But I have to deal with XML often, so I'd really like a way to script access to that XML data via the command line. What are the best tools?
...
Extracting text from HTML file using Python
...
The best piece of code I found for extracting text without getting javascript or not wanted things :
from urllib.request import urlopen
from bs4 import BeautifulSoup
url = "http://news.bbc.co.uk/2/hi/health/2284783.stm"
html = urlopen(url).read()
soup = BeautifulSoup(html, features="html.parser...
Xcode: What is a target and scheme in plain language?
...that project
Each target also defines a list of classes, resources, custom scripts etc to include/ use when building.
Targets are usually used for different distributions of the same project.
For example, my project has two targets, a "normal" build and an "office" build that has extra testing fea...
Quick and easy file dialog in Python?
I have a simple script which parses a file and loads it's contents to a database. I don't need a UI, but right now I'm prompting the user for the file to parse using raw_input which is most unfriendly, especially because the user can't copy/paste the path. I would like a quick and easy way to pre...