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What is the Ruby (spaceship) operator?
...!` modifies array in place, avoids duplicating if it's large...
# Sort by zip code, ascending
my_objects.sort! { |a, b| a.zip <=> b.zip }
# Sort by zip code, descending
my_objects.sort! { |a, b| b.zip <=> a.zip }
# ...same as...
my_objects.sort! { |a, b| -1 * (a.zip <=> b.zip) }
...
Finding differences between elements of a list
...
>>> t
[1, 3, 6]
>>> [j-i for i, j in zip(t[:-1], t[1:])] # or use itertools.izip in py2k
[2, 3]
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Return multiple columns from pandas apply()
...
Use apply and zip will 3 times fast than Series way.
def sizes(s):
return locale.format("%.1f", s / 1024.0, grouping=True) + ' KB', \
locale.format("%.1f", s / 1024.0 ** 2, grouping=True) + ' MB', \
locale.format(...
How to download source in ZIP format from GitHub?
...loading the whole thing each time and writing over your own changes etc. A ZIP file won't let you do that.
It is mostly meant for people who want to develop the source rather than people who just want to get the source one off and not make changes.
But it just so happens you can get a ZIP file as ...
Windows batch file file download from a URL
...ing to download a file from a website (ex. http://www.example.com/package.zip ) using a Windows batch file. I am getting an error code when I write the function below:
...
Extracting Nupkg files using command line
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NuPKG files are just zip files, so anything that can process a zip file should be able to process a nupkg file, i.e, 7zip.
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Is there a zip-like function that pads to longest length in Python?
Is there a built-in function that works like zip() but that will pad the results so that the length of the resultant list is the length of the longest input rather than the shortest input?
...
Parse usable Street Address, City, State, Zip from a string [closed]
...sample data, I've made some minor changes)
Work backward. Start from the zip code, which will be near the end, and in one of two known formats: XXXXX or XXXXX-XXXX. If this doesn't appear, you can assume you're in the city, state portion, below.
The next thing, before the zip, is going to be the s...
App Inventor 2 天气预报App开发 - 第三方API接入的通用方法 · App Inventor 2 中文网
...的解析
请求成功返回JSON示例
JSON解析参考代码
aia源码
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App效果图,展示未来7日的天气预报,包括日期、天气图示和温度:
App原理介绍
通过调用第三方天气api,填入必要的参数,通过Web客户...
How do I zip two arrays in JavaScript? [duplicate]
...otype.map()
const a = [1, 2, 3],
b = ['a', 'b', 'c'];
const zip = (arr1, arr2) => arr1.map((k, i) => [k, arr2[i]]);
console.log(zip(a, b)) // [[1, "a"], [2, "b"], [3, "c"]]
Using for loop
var a = [1, 2, 3],
b = ['a', 'b', 'c'];
var zip = [];
for (var i = ...