2022-03-02

Question This question already has answers here: </div> How to filter Pandas dataframe using 'in' and 'not in' like in SQL (12 answers) Use a list of values to select rows from a Pandas dataframe (8 answers) Closed 4 years ago. I have a Python pandas DataFrame rpt: rpt <class 'pandas.core.frame.DataFrame'> MultiIndex: 47518 entries, ('000002', '20120331') to ('603366', '20091231') Data columns: STK_ID 47518 non-null values STK_Name 47518 non-null values RPT_Date 47518 non-null values sales 47518 non-null values I can filter the rows whose stock id is '600809' like this: rpt[rpt['STK_ID'] == '600809']…

#python

2022-03-02

Question I can execute various Git commands from Visual Studio Code, however I couldn't find a way to visualize the history. Answer You won't need a plugin to see commit history with Visual Studio Code 1.44 or more. Timeline view This is a unified view for visualizing time-series events (for example, Git commits, file saves, test runs, etc.) for a file. The Timeline view automatically updates showing the timeline for the currently active editor, by default.…

#git

2022-03-02

Question How do I change the size of figure drawn with Matplotlib? Answer figure tells you the call signature: from matplotlib.pyplot import figure figure(figsize=(8, 6), dpi=80) figure(figsize=(1,1)) would create an inch-by-inch image, which would be 80-by-80 pixels unless you also give a different dpi argument.

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2022-03-01

Question I have two branches namely master and development in a GitHub Repository. I am doing all my development in development branch as shown. git branch development git add * git commit -m "My initial commit message" git push -u origin development Now I want to merge all the changes on the development branch into the master. My current approach is: git checkout master git merge development git push -u origin master Please let me know if the procedure I am following is correct.…

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2022-02-28

Question My project struture ProjectA -FrameworkA (submodule) --Twig (submodule of FrameworkA) How I can update submodules recursively? I already tried some git commands (on ProjectA root) git submodule foreach git pull origin master or git submodule foreach --recursive git pull origin master but cannot pull files of Twig. Answer git submodule update --recursive You will also probably want to use the --init option which will make it initialize any uninitialized submodules:…

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2022-02-27

Question The remote repository contains various branches such as origin/daves_branch: $ git branch -r origin/HEAD -> origin/master origin/daves_branch origin/master How do I switch to daves_branch in the local repository so that it tracks origin/daves_branch? I tried: $ git fetch origin daves_branch $ git checkout daves_branch Answer Update: Using Git Switch All of the information written below was accurate, but a new command, git switch has been added that simplifies the effort.…

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2022-02-27

Question I started working on my master branch thinking that my task would be easy. After a while I realized it would take more work and I want to do all this work in a new branch. How can I create a new branch and take all these changes with me without dirtying master? Answer If you hadn't made any commit yet, only (1: branch) and (3: checkout) would be enough.…

#git