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UnicodeDecodeError: 'utf8' codec can't decode byte 0xa5 in position 0: invalid start byte
I am using Python-2.6 CGI scripts but found this error in server log while doing json.dumps() ,
15 Answers
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How to suppress scientific notation when printing float values?
...%f' % (1/10**8)
will display zeros only.
details are in the docs
Or for Python 3 the equivalent old formatting or the newer style formatting
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Split list into smaller lists (split in half)
I am looking for a way to easily split a python list in half.
17 Answers
17
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What's the use of do while(0) when we define a macro? [duplicate]
I'm reading the linux kernel and I found many macros like this:
2 Answers
2
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Determining the path that a yum package installed to [closed]
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Not in Linux at the moment, so can't double check, but I think it's:
rpm -ql ffmpeg
That should list all the files installed as part of the ffmpeg package.
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Locate Git installation folder on Mac OS X
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On Linux the command is whereis. Alternatively you can issue find / -name git and wait for an eternity. Alternatively try echo $PATH | sed "s/:/ /g" | xargs -L 1 ls | grep git
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What are my environment variables? [closed]
...ll show you all your environment variables.
About where they are stored
Linux: where are environment variables stored?
How to set Shell Environment Variables
http://www.codecoffee.com/tipsforlinux/articles/030.html
Happy reading :-)
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Where are sudo incidents reported? [closed]
... There's nothing in /var/spool/mail in distributions using systemd (Archlinux in my case). In this case, you can find that report in the journal by using journalctl command. (@shellter - due to closed topic - disagree - I had to post a comment, not another valid answer)
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How to get a list of all valid IP addresses in a local network? [closed]
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Try following steps:
Type ipconfig (or ifconfig on Linux) at command prompt. This will give you the IP address of your own machine. For example, your machine's IP address is 192.168.1.6. So your broadcast IP address is 192.168.1.255.
Ping your broadcast IP address ping 192.16...
How to grep a string in a directory and all its subdirectories? [duplicate]
...rep a string or a text in a directory and all its subdirectories'files in LINUX ??
2 Answers
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