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How do I convert a dictionary to a JSON String in C#?
...t; dict)
{
var entries = dict.Select(d =>
string.Format("\"{0}\": [{1}]", d.Key, string.Join(",", d.Value)));
return "{" + string.Join(",", entries) + "}";
}
But, if you are serializing several different classes, or more complex data structures, or especially if your data contai...
How to determine a Python variable's type?
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answered Dec 31 '08 at 10:43
gregjorgregjor
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mkdir -p functionality in Python [duplicate]
...for a solution other than a system call. I am sure the code is less than 20 lines, and I am wondering if someone has already written it?
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MySQL vs PostgreSQL for Web Applications [closed]
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10 Answers
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How can I install a .ipa file to my iPhone simulator
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140
You can't. If it was downloaded via the iTunes store it was built for a different processor and ...
How to get a Fragment to remove itself, i.e. its equivalent of finish()?
...Ware
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How to set commands output as a variable in a batch file
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edited Dec 15 '11 at 16:30
answered Jun 15 '11 at 19:07
Me...
How to send email attachments?
...l(send_from, send_to, subject, text, files=None,
server="127.0.0.1"):
assert isinstance(send_to, list)
msg = MIMEMultipart()
msg['From'] = send_from
msg['To'] = COMMASPACE.join(send_to)
msg['Date'] = formatdate(localtime=True)
msg['Subject'] = subject
msg....
Linux command (like cat) to read a specified quantity of characters
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head works too:
head -c 100 file # returns the first 100 bytes in the file
..will extract the first 100 bytes and return them.
What's nice about using head for this is that the syntax for tail matches:
tail -c 100 file # returns the last 100 b...
How to convert image to byte array
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180
Sample code to change an image into a byte array
public byte[] ImageToByteArray(System.Drawing....