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Turning multi-line string into single comma-separated
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You can use awk and sed:
awk -vORS=, '{ print $2 }' file.txt | sed 's/,$/\n/'
Or if you want to use a pipe:
echo "data" | awk -vORS=, '{ print $2 }' | sed 's/,$/\n/'
To break it down:
awk is great at handling data broken down into fields
-vORS=, sets the "output record ...
JavaScript module pattern with example [closed]
...gy I find useful from there.
Html
You'll have some kindof top level html file. It helps to think of this as your project file. Every javascript file you add to the project wants to go into this, unfortunately you dont get tool support for this (I'm using IDEA).
You need add files to the project...
How do I get the result of a command in a variable in windows?
... for the bash scripting equivalent). A solution that will work in a .bat file is preferred, but other common windows scripting solutions are also welcome.
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List files recursively in Linux CLI with path relative to the current directory
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Use -type f to only return files and not directories, symbolic links, etc.
– user
Nov 22 '16 at 7:11
2
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Output array to CSV in Ruby
It's easy enough to read a CSV file into an array with Ruby but I can't find any good documentation on how to write an array into a CSV file. Can anyone tell me how to do this?
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Microsoft.WebApplication.targets was not found, on the build server. What's your solution?
... your build server fixes this if it's just web applications
C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v10.0\WebApplications
Remove x86 according to how your build breaks. If you have other project types you will probably need to copy the entire msbuild folder.
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Render basic HTML view?
...g Express framework. I have a views folder where I have an index.html file. But I receive the following error when loading the web browser.
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Get full path of the files in PowerShell
I need to get all the files including the files present in the subfolders that belong to a particular type.
14 Answers
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WordPress is giving me 404 page not found for all pages except the homepage
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.htaccess is a hidden file, so you must set all files as visible in your ftp.
I suggest you return your permalink structure to default ( ?p=ID ) so you ensure that .htaccess is the problem.
After that, you could simply set "month and name" struc...
What is __main__.py?
What is the __main__.py file for, what sort of code should I put into it, and when should I have one?
5 Answers
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