I have a large event data set, that I have summarized to provide yearly aggregates for an event characteristic "success" across geographic regions, i.e. provinces in Italy. However in some provinces no event took place, so I would like to add these provinces for each ...
https://insights.stackoverflow.com/survey/2020 问题描述 最受欢迎的编程语言 全球程序员的加班时间 Stack Overflow 使用者的用户画像 展开更多 引用格式 复制 @misc{Overflow2020, title = { Stack Overflow 2020年用户调研数据集 } author = { 小鲸 }, howpublished = { \url{https://www.heywhale.com/mw...
I am trying to use Entity fixed panel regression for my data set. I have cross sectional data for each county in the US and for 1971 to 2020 (yearly). I have two indices: STCTID which is county ID and ... python regression
Stack Overflow 2023 Developer Survey finds that JavaScript and Python are the most used and most desired languages, but they fall far short of Rust in satisfying their users.
Stack Overflow was founded in 2008 and has a userbase ofmore than 10 million registered users. The site'syearly developer surveyis considered one of the accurate reports on the state of modern programming ecosystem, from programming languages to salaries, and from developer tools to workplace con...
https://insights.stackoverflow.com/survey/2021?s=03#technology First notable element is Delphi got 2.1% of the overall mentions, with over 1,700 votes. The only past reference we have for this survey isyear 2016in which it had 600+ vote but they were write-in in the "Other" category....
Stack Overflow’s annual Developer Survey is the largest and most comprehensive survey of people who code around the world. Each year, we field a survey covering everything from developers’ favorite technologies to their job preferences. This year marks the ninth year we’ve published our annual...
The following table shows the most popular languages according to Stack Overflow’s survey in 2021 with at least 83,000 developers as respondents. Use this image Just as in the present, JavaScript was the most popular language in 2021, with 64.96% of the total users. Source: Stack Overflow ...
Stack Overflow 2023 Developer Survey finds that JavaScript and Python are the most used and most desired languages, but they fall far short of Rust in satisfying their users. Credit: Gratisography For the 11th consecutive year, web development staple JavaScript was the most commonly used ...
df['YEARLYTOTAL'] = df.groupby(by=['Customer','Year'])['PointsPerOrder'].cumsum() But this producesYearlyTotalin the wrong order (i.e.,YearlyTotalofA939is 1 instead of 20. Not sure if this matters, butCustomeris a string (the database has leading zeroes -- don't get me started...