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Better way to check if a Path is a File or a Directory?
...or paths to non-existent files/folders. File.Exists("c:\\temp\\nonexistant.txt") should return false, as it does.
– michaelkoss
Jun 4 '12 at 14:27
12
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fastest (low latency) method for Inter Process Communication between Java and C/C++
...ode like this:
MappedByteBuffer mem =
new RandomAccessFile("/tmp/mapped.txt", "rw").getChannel()
.map(FileChannel.MapMode.READ_WRITE, 0, 1);
while(true){
while(mem.get(0)!=5) Thread.sleep(0); // waiting for client request
mem.put(0, (byte)10); // sending the reply
}
Notes: Thread.sleep(0...
Character reading from file in Python
... read an encoded text file using the python 3 read method:
f = open (file.txt, 'r', encoding='utf-8')
text = f.read()
f.close()
With this variation, there is no need to import any additional libraries
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postgres default timezone
...hare/postgresql/9.1/ for the appropiate file, in my case would be "America.txt", in it, search for the closest location to your zone and copy the first letters in the left column.
For example: if you are in "New York" or "Panama" it would be "EST":
# - EST: Eastern Standard Time (Australia)
EST ...
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 \;
...
Is there a way of making strings file-path safe in c#?
...e the data and the original name you can use 2 files with Guid names: guid.txt and guid.dat
– Jack
Feb 26 '13 at 11:26
6
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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...
Parallelize Bash script with maximum number of processes
... when the child processes finish.
maxjobs = 10
foreach line in `cat file.txt` {
jobsrunning = 0
while jobsrunning < maxjobs {
do job &
jobsrunning += 1
}
wait
}
job ( ){
...
}
If you need to store the job's result, then assign their result to a variable. After wait you just check ...
Attach a file from MemoryStream to a MailMessage in C#
....Net.Mail.Attachment(ms, ct);
attach.ContentDisposition.FileName = "myFile.txt";
// I guess you know how to send email with an attachment
// after sending email
ms.Close();
Edit 1
You can specify other file types by System.Net.Mime.MimeTypeNames like System.Net.Mime.MediaTypeNames.Application.Pd...
Ruby Gem install Json fails on Mavericks and Xcode 5.1 - unknown argument: '-multiply_definedsuppres
...com/Paulche/9713531/raw/1e57fbb440d36ca5607d1739cc6151f373b234b6/gistfile1.txt | sudo patch /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin13/rbconfig.rb
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