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Remove all multiple spaces in Javascript and replace with single space [duplicate]
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i'm reading data in from a txt file (via AJAX), and @InfinitiesLoop regex worked fine but Josiah's didn't
– Jeff
Apr 23 '12 at 13:48
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How can we redirect a Java program console output to multiple files?
... inside the output filename, for example:
/tmp/FetchBlock-${current_date}.txt
current_date:
Returns the current system time formatted as yyyyMMdd_HHmm. An optional argument can be used to provide alternative formatting. The argument must be valid pattern for java.util.SimpleDateFormat.
Or ...
Resource interpreted as Script but transferred with MIME type text/plain - for local file
...ing in the file associations of the registry because all my .js files had .txt looking icons, so I went to make sure they were associated with the right data type. They weren't!
– Simon Sarris
Feb 5 '13 at 15:02
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Add a prefix string to beginning of each line
... awk deal with it:
awk -v prefix="$prefix" '{print prefix $0}' input_file.txt
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Is it possible to view bytecode of Class file? [duplicate]
... I prefer javap -c -p com.mypackage.MyClass >> com.mypackage.MyClass.txt to see the code in a file.
– Jose1755
Jun 15 '18 at 17:21
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Please explain the exec() function and its family
...the kernel knows about). Doing this you can:
int X = open("./output_file.txt", O_WRONLY);
pid_t fk = fork();
if (!fk) { /* in child */
dup2(X, 1); /* fd 1 is standard output,
so this makes standard out refer to the same file as X */
close(X);
/* I'm using execl he...
How to view files in binary from bash?
...CII text file for perusing & searching: xxd file > hex_dump_of_file.txt
– Gabriel Staples
Jan 31 '19 at 0:32
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Shell script while read line loop stops after the first line
..."aborting loop"
exit ${PIPESTATUS[0]}
fi
done << input_list.txt
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What's the best way of scraping data from a website? [closed]
... well behaved bot when crawling websites, and that means respecting robots.txt and not hammering the server with requests. Mistakes or negligence here is very unethical since this can be considered a denial of service attack. The acceptable rate varies depending on who you ask, 1req/s is the max tha...
How do you log content of a JSON object in Node.js?
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console.log(obj);
Run: node app.js > output.txt
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