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Retrieving the output of subprocess.call() [duplicate]
...s is that you wanted to call a command that contains pipes (e.g. "cat file.txt | wc -l").
– Jabba
Feb 20 '14 at 16:57
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rails 3.1.0 ActionView::Template::Error (application.css isn't precompiled)
...e += %w( carts.css )
Then I had to create (and later delete) tmp/restart.txt
I consistently used the stylesheet_link_tag helper, so I found all the extra css files I needed to add with:
find . \( -type f -o -type l \) -exec grep stylesheet_link_tag {} /dev/null \;
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How to set response filename without forcing “save as” dialog
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The correct way could be:
Content-Disposition: inline; filename="myfile.txt"
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Check existence of directory and create if doesn't exist
...nDir)
subDir = getOption(someUniqueTag.subDir)
filename = "fileToBeCreated.txt"
file.create(file.path(mainDir, subDir, filename))
This solution leaves the working directory under the control of the user.
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How do you get the file size in C#?
... Here's an example:
using CSharpLib;
FileInfo info = new FileInfo("sample.txt");
Console.WriteLine(info.FormatBytes()); // Output: 15 MB
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Length of string in bash
...t could not be as simple...
Have a look at diffU8test.sh or diffU8test.sh.txt for more limitations.
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How to read an external local JSON file in JavaScript?
... console.log(data);
});
This function works also for loading a .html or .txt files, by overriding the mime type parameter to "text/html", "text/plain" etc.
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How to download HTTP directory with all files and sub-directories as they appear on the online files
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Great answer, but note that if there is a robots.txt file disallowing the downloading of files in the directory, this won't work. In that case you need to add -e robots=off . See unix.stackexchange.com/a/252564/10312
– Daniel Hershcovich
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Remove leading and trailing spaces?
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line 1
line 2
line 3
line 4
Code:
with open("filename.txt", "r") as f:
lines = f.readlines()
for line in lines:
stripped = line.strip()
print(stripped)
Output:
line 1
line 2
line 3
line 4
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How to grep Git commit diffs or contents for a certain word?
... C Hamano -- gitster -- in commit 0d11410, 12 Feb 2020)
diff-options.txt: avoid "regex" overload in example
Reported-by: Adam Dinwoodie
Signed-off-by: Martin Ågren
Reviewed-by: Taylor Blau
When we exemplify the difference between -G and -S (using --pickaxe-regex), we do so using...