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19771 questions

1 answers
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Git is not available in Rstudio

Windows 10RStudio 1.2.1335R3.6.0git2.21.0.windows.1When I try to do a git operation on Rstudio, even if there is a file that I can commit to, it does not appear on the git tab.If you redisplay or pres...

git r

2 years ago

1 answers
84 views
0

I want to display multiple lines with FFmpeg subtitles.

I'm using FFmpeg drawtext to display subtitles in the video, but I'm worried about how to write the code to display multiple lines after a new line.There was a description that could be done by /r/n i...

ffmpeg

2 years ago

2 answers
78 views
0

C++ does not load well when console input large values

Thank you for your help.1 AA BB 1010^18, 1 CC, D 1010^9I tried to enter a number from the console when It doesn't seem to fit into each variable well.Small values are acceptable, but If you grow up, y...

c++ windows

2 years ago

1 answers
84 views
0

I want a headline to appear in the content

I am a beginner at xhtml·css.Please lend me your wisdom.I would like to display it as follows, but how should I write it?I put th in td, but it was invalid and ignored.th Headline 1/th td wording 1 t...

html

2 years ago

1 answers
116 views
0

I want to change only the UILabel string, leaving the attributes set in the storyboard.

https://stackoverflow.com/a/42166899/1979953and https://stackoverflow.com/a/38297423/1979953 with reference toextension UILabel { func replaceAttributedText(string:String){ iflet originalAttributedTe...

swift ios

2 years ago

1 answers
66 views
0

I want to know how to extract specific parts from Gmail using GAS.

I would like to extract the following OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOProducts:------------------------------------------------------------------OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO...

google-apps-script

2 years ago

2 answers
168 views
0

Understanding the mailx Command and the SMTP Server and MTA

I don't know how to send mail, so I'm looking for the easiest mailx command, but I don't understand the meaning below.Use the mailx command to test the SMTP server to send mailWhen you send an e-mail,...

mail

2 years ago

1 answers
45 views
0

Error specifying filename in to_csv FileNotFoundError

I want to output the data frame to csv, but to_csv does not work.When I try to print a data frame called result with the following code, I get an error.code:result.to_csv('directory/filename.csv', enc...

python python3 pandas

2 years ago

1 answers
81 views
0

SPRESENSE QZQSM Not Received

I am using SPRESENSE release version 1.3.0, but after moving gnss_atcmd and leaving it for a while, only QZQSM has not been received. I set @BSSL to 0x40ef and @GNS to 0x29.What steps do I need to tak...

spresense

2 years ago

1 answers
79 views
0

Bootstrap Dropdown May Not Open

*ProblemI have deployed a drop-down menu in the header in Bootstrap nav, but I am troubled that the drop-down may or may not open.Navbar currently has links to the Home and Edit screens (in drop-downs...

javascript ruby-on-rails bootstrap bootstrap4

2 years ago

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