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How do I remove the “extended attributes” on a file in Mac OS X?
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Use xattr with the -c flag to "clear" the attributes:
xattr -c yourfile.txt
To Remove All Extended Attributes On Many Files
To recursively remove extended attributes on all files in a directory, combine the -c "clear" flag with the -r recursive flag:
xattr -rc /path/to/directory
A Ti...
Is there any downside for using a leading double slash to inherit the protocol in a URL? i.e. src=“/
...f the document that used to be at ftp://info.cern.ch/pub/www/doc/http-spec.txt starting in 1991, should anyone have an archive copy.
– Jon Hanna
Aug 27 '12 at 23:45
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How to read the content of a file to a string in C?
...errors:
int err;
size_t f_size;
char * f_data;
f_data = c_read_file("test.txt", &err, &f_size);
if (err) {
// process error
}
else {
// process data
free(f_data);
}
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im...
Convert SQLITE SQL dump file to POSTGRESQL
...ust a text file called 'command' with no extension name (i.e. no need for .txt at the end of the file name) you don't need to put the file name in angular brackets; i had to change the search_parth of the psql database in order to see my data; pgloader works well and saved me a great deal of hassle
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Default behavior of “git push” without a branch specified
...this is new in v1.6.3: kernel.org/pub/software/scm/git/docs/RelNotes-1.6.3.txt
– CB Bailey
Jun 4 '09 at 7:34
8
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How can I automatically deploy my app after a git push ( GitHub and node.js)?
...ption $e)
{
exit(0);
}
//log the request
file_put_contents('logs/github.txt', print_r($payload, TRUE), FILE_APPEND);
if ($payload->ref === 'refs/heads/master')
{
// path to your site deployment script
exec('./build.sh');
}
In the build.sh you will need to put usual commands to retrieve...
Android Studio with Google Play Services
...d false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:20.+'
compile 'com.
How to create permanent PowerShell Aliases
...Users\
Start-Process -FilePath "http://www.google.com"
rm fileName.txt
}
Then type this under the function name:
Set-Alias google goSomewhereThenOpenGoogleThenDeleteSomething
Now you can type the word "google" into Windows PowerShell and have it execute the code within your function!
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Printing newlines with print() in R
...ncorporating variables into the printout. For example:
file <- "myfile.txt"
cat(paste0("File not supplied.\n", "Usage: ./program F=", file))
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How do I get the parent directory in Python?
...athlib module.
from pathlib import Path
path = Path("/here/your/path/file.txt")
print(path.parent)
Old answer
Try this:
import os.path
print os.path.abspath(os.path.join(yourpath, os.pardir))
where yourpath is the path you want the parent for.
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