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How to prevent SIGPIPEs (or handle them properly)
...all server program that accepts connections on a TCP or local UNIX socket, reads a simple command and, depending on the command, sends a reply. The problem is that the client may have no interest in the answer sometimes and exits early, so writing to that socket will cause a SIGPIPE and make my serv...
Convert pem key to ssh-rsa format
... You can do the same with ssh-keygen:
ssh-keygen -f pub1key.pub -i
will read the public key in openssl format from pub1key.pub and output it in OpenSSH format.
Note: In some cases you will need to specify the input format:
ssh-keygen -f pub1key.pub -i -mPKCS8
From the ssh-keygen docs (From ma...
How to parse JSON in Python?
...rformance. More recent versions provide optimizations that greatly improve read and writing.
– unode
Oct 14 '11 at 19:11
...
Bordered UITextView
... XCode don't let me to set border for layer. It says that layer is read-only. I made UIView (where put some elements) and trying to set border to that view. Trying to do this self.myView.layer.borderWidth ..., but as I said, layer is read-only, so layer don't have any methods or variables to...
How to hide Bootstrap modal with javascript?
I've read the posts here, the Bootstrap site, and Googled like mad - but can't find what I'm sure is an easy answer...
24 A...
Workflow for statistical analysis and report writing
... care of loading in all the data required. Typically this is a short file, reading in data from files, URLs and/or ODBC. Depending on the project at this point I'll either write out the workspace using save() or just keep things in memory for the next step.
clean.R: This is where all the ugly stuff...
Get a list of resources from classpath directory
... InputStream in = getResourceAsStream(path);
BufferedReader br = new BufferedReader(new InputStreamReader(in)))
String resource;
while ((resource = br.readLine()) != null) {
filenames.add(resource);
}
}
return filenames;
}
private ...
Heavy usage of Python at Google [closed]
...e answer, because by the time I interviewed at Google in 2004 Python was already prominent at Google.
Indeed, there's one apparently attractive explanation that I can definitely deny: it's not that Google uses Python because it employs so many prominent Pythonistas -- rather, most "prominent Python...
How to stop C# console applications from closing automatically? [duplicate]
...imilar is run in the same window. The pause serves to give you a chance to read the output before the console window closes. When the application is used from the command line no pause is needed, as the console window does not close after a command has finished.
– Jeppe Stig Ni...
How to make a great R reproducible example
...ta)).
Worst case scenario, you can give a text representation that can be read in using the text parameter of read.table :
zz <- "Sepal.Length Sepal.Width Petal.Length Petal.Width Species
1 5.1 3.5 1.4 0.2 setosa
2 4.9 3.0 1.4 ...