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Print a file's last modified date in Bash
...y in order to print correctly and not give the "no such file or directory" error. Thank you all so much for helping me!
Here is my final code:
echo "Please type in the directory you want all the files to be listed with last modified dates" #bash can't find file creation dates
read directory
...
Redirect parent window from an iframe action
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In Chrome, @Parris jsfiddle throws this error: Unsafe JavaScript attempt to initiate navigation for frame with URL 'jsfiddle.net/ppkzS' from frame with URL 'parrisstudios.com/tests/iframe_redirect.html'. The frame attempting navigation of the top-level window is sa...
How to redirect output to a file and stdout
...gt;&1 | tee outfile
2>&1 redirects channel 2 (stderr/standard error) into channel 1 (stdout/standard output), such that both is written as stdout. It is also directed to the given output file as of the tee command.
Furthermore, if you want to append to the log file, use tee -a as:
pro...
How to serve static files in Flask
...nd_from_directory is designed to solve that security problem. It exists to error out if the path leads to outside the particular directory.
– jpmc26
May 5 '14 at 20:59
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How do you get assembler output from C/C++ source in gcc?
...mand line is from Christian Garbin's blog
g++ -g -O -Wa,-aslh horton_ex2_05.cpp >list.txt
I ran G++ from a DOS window on Win-XP, against a routine that contains an implicit cast
c:\gpp_code>g++ -g -O -Wa,-aslh horton_ex2_05.cpp >list.txt
horton_ex2_05.cpp: In function `int main()':
hor...
How to split a column into two columns?
...tolist method will return this value as is (NaN) which will result in ValueError (to overcome this issue you can cast it to string type before splitting). I recommend you to try it on your own it's the best way of learning :-)
– Nerxis
Dec 18 '19 at 8:07
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Accessing an SQLite Database in Swift
...?
guard sqlite3_open(fileURL.path, &db) == SQLITE_OK else {
print("error opening database")
sqlite3_close(db)
db = nil
return
}
Note, I know it seems weird to close the database upon failure to open, but the sqlite3_open documentation makes it explicit that we must do so to avo...
How to set timeout for http.Get() requests in Golang?
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What happens when the timeout hits? Does Get return an error? I’m a little confused because the Godoc for Client says: The timer remains running after Get, Head, Post, or Do return and will interrupt reading of the Response.Body. So does that mean that either Get or reading Res...
pandas three-way joining multiple dataframes on columns
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I get an error on trying that: ValueError: Indexes have overlapping values, although, by inspection of the individual dataframes in the list, they don't seem to have overlapping values.
– SomJura
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Can I grep only the first n lines of a file?
...s. :)
– jaypal singh
Jan 7 '12 at 1:05
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