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UnicodeDecodeError when redirecting to file

...ed), because their memory comes in byte chunks. The necessary process that converts characters to bytes is called encoding. Thus, a computer requires an encoding in order to represent characters. Any text present on your computer is encoded (until it is displayed), whether it be sent to a terminal...
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Printing without newline (print 'a',) prints a space, how to remove?

...want to print integers, floats, or other non-string values, you'll have to convert them to a string with the str() function. printf(str(2) + " " + str(4)) The output will be: 2 4 share | improve ...
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How to get IP address of the device from code?

...che.http.conn.util.InetAddressUtils; public class Utils { /** * Convert byte array to hex string * @param bytes toConvert * @return hexValue */ public static String bytesToHex(byte[] bytes) { StringBuilder sbuf = new StringBuilder(); for(int idx=0; idx &...
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What is the maximum float in Python?

I think the maximum integer in python is available by calling sys.maxint . 3 Answers ...
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How to redirect 'print' output to a file using python?

... not present or None, sys.stdout will be used. Since printed arguments are converted to text strings, print() cannot be used with binary mode file objects. For these, use file.write(...) instead. Since file object normally contains write() method, all you need to do is to pass a file object into i...
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How to make a Python script run like a service or daemon in Linux

...al program. How can I get this script to execute 24/7, such as turning it into daemon or service in Linux. Would I also need a loop that never ends in the program, or can it be done by just having the code re executed multiple times? ...
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How do you write tests for the argparse portion of a python module? [closed]

...ly helpful :( It's just 2... argparse is not very test friendly since it prints directly to sys.stderr... – Viktor Kerkez Feb 6 '15 at 14:02 1 ...
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Set value to null in WPF binding

... The TargetNullValue works. I got same results when using the value converter. You can also simplify the expression: <TextBox Text="{Binding Price, TargetNullValue=''}"/> – Gregor Slavec May 10 '11 at 8:24 ...
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Best way to parse command-line parameters? [closed]

...alue) Non-string types of options and properties values (with extendable converters) Powerful matching on trailing args Subcommands And some example code (also from that Github page): import org.rogach.scallop._; object Conf extends ScallopConf(List("-c","3","-E","fruit=apple","7.2")) {...
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Parse a .py file, read the AST, modify it, then write back the modified source code

... cases it automatically generates as does the 2to3 tool for python 2.6 (it converts python 2.x source into python 3.x source). Both these tools uses the lib2to3 library which is a implementation of the python parser/compiler machinery that can preserve comments in source when it's round tripped fr...