大约有 4,000 项符合查询结果（耗时：0.0207秒） [XML]
Convert xlsx to csv in Linux with command line
I'm looking for a way to convert xlsx files to csv files on Linux.
10 Answers
10
...
Python import csv to list
I have a CSV file with about 2000 records.
13 Answers
13
...
财务计算器拓展：复利计算、平均值、中位数、众数、方差计算 - App Invento...
...、众数、方差等。无论您是在创建个人财务应用程序还是数据分析工具，此扩展都是您不可或缺的得力助手。
FeaturesWith the Financial Calculator extension, you can:Format Currency: Format integers as locale-specific currency, making your app user-friendly for...
App Inventor 2 数学代码块 · App Inventor 2 中文网
...成可重复的随机数序列。你可以通过使用相同值调用随机集种子来生成相同的随机数序列，这对于测试涉及随机值的程序很有用。
在科学技术和机器学习等其他算法相关任务中，我们经常需要用到随机数，为了把握随机数的...
Import CSV to mysql table
What is the best/fastest way to upload a csv file into a mysql table? I would like for the first row of data be used as the column names.
...
How can I convert JSON to CSV?
I have a JSON file I want to convert to a CSV file. How can I do this with Python?
26 Answers
...
UnicodeDecodeError when reading CSV file in Pandas with Python
...
read_csv takes an encoding option to deal with files in different formats. I mostly use read_csv('file', encoding = "ISO-8859-1"), or alternatively encoding = "utf-8" for reading, and generally utf-8 for to_csv.
You can also use ...
How to ignore the first line of data when processing CSV data?
I am asking Python to print the minimum number from a column of CSV data, but the top row is the column number, and I don't want Python to take the top row into account. How can I make sure Python ignores the first line?
...
转型产品经理必看 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...用需要经历哪些环节，需要与哪些人进行合作。比如需要数据准备的产品，在产品设计阶段就需要与数据提供方达成一致，保证产品上线时数据准备是ok的，比如需要运营介入的产品设计，需要在前期沟通阶段就邀请运营人员加...
How to export collection to CSV in MongoDB?
How do you export all the records in a MongoDB collection to a .csv file?
11 Answers
...