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Remove the last line from a file in Bash
I have a file, foo.txt , containing the following lines:
14 Answers
14
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Find when a file was deleted in Git
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git log --full-history -- [file path] shows the changes of a file, work even if the file was deleted.
Example:
git log --full-history -- myfile
If you want to see only the last commit, which deleted a file use -1 in addition, e.g., git log --full...
How do you get a list of the names of all files present in a directory in Node.js?
I'm trying to get a list of the names of all the files present in a directory using Node.js. I want output that is an array of filenames. How can I do this?
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How to use support FileProvider for sharing content to other apps?
I'm looking for a way to correctly share (not OPEN) an internal file with external application using Android Support library's FileProvider .
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send/post xml file using curl command line
How can I send/post an xml file to a local server http://localhost:8080 using curl from the command line?
8 Answers
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Downloading a file from spring controllers
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@RequestMapping(value = "/files/{file_name}", method = RequestMethod.GET)
public void getFile(
@PathVariable("file_name") String fileName,
HttpServletResponse response) {
try {
// get your file as InputStream
InputStream is = ...
Read text file into string array (and write)
The ability to read (and write) a text file into and out of a string array is I believe a fairly common requirement. It is also quite useful when starting with a language removing the need initially to access a database. Does one exist in Golang?
e.g.
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Checkout one file from Subversion
"It is not possible to check out a single file. The finest level of checkouts you can do is at the directory level."
19 Ans...
What's the best way to check if a file exists in C?
Is there a better way than simply trying to open the file?
9 Answers
9
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SASS - use variables across multiple files
I would like to keep one central .scss file that stores all SASS variable definitions for a project.
6 Answers
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