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sort object properties and JSON.stringify
...ng object as well if you want something like this output:
{"a":{"h":4,"z":3},"b":2,"c":1}
You can do that with this:
var flattenObject = function(ob) {
var toReturn = {};
for (var i in ob) {
if (!ob.hasOwnProperty(i)) continue;
if ((typeof ob[i]) == 'object') {
...
Set markers for individual points on a line in Matplotlib
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337
Specify the keyword args linestyle and/or marker in your call to plot.
For example, using a d...
How to generate a random string in Ruby
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34 characters and blazing fast: ('a'..'z').to_a.shuffle[0,8].join. Note you'll need Ruby >=1.9 to shuffle.
– fny
Jun 14 '12 at 17:35
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Use different Python version with virtualenv
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30 Answers
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App Inventor 2 与 Mixly(米思齐)MixIO 平台数据通信方案完整调研 - 创客...
... -> 订阅者(Subscribe)- 官方主站:mixio.mixly.cn(Web 端口 8443/9090)- 支持私有部署:Windows / Linux / macOS,默认端口 8080- 数据频率限制:最大 5 次/500ms,建议间隔 >=2 秒/次- 开源许可证:MPL-2.0MixIO 平台内置了大量可视化组件:文本...
Correct way to find max in an Array in Swift
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302
Given:
let numbers = [1, 2, 3, 4, 5]
Swift 3:
numbers.min() // equals 1
numbers.max() // e...
Batch files - number of command line arguments
...imrodmnimrodm
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7
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Understanding exactly when a data.table is a reference to (vs a copy of) another data.table
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143
Yes, it's subassignment in R using <- (or = or ->) that makes a copy of the whole object. ...
How to get different colored lines for different plots in a single figure?
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432
Matplotlib does this by default.
E.g.:
import matplotlib.pyplot as plt
import numpy as np
x ...
How to find third or nth maximum salary from salary table?
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83
Use ROW_NUMBER(if you want a single) or DENSE_RANK(for all related rows):
WITH CTE AS
(
SEL...
