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Normalizing mousewheel speed across browsers
For a different question I composed this answer , including this sample code .
10 Answers
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Error handling in C code
...ed use a bit difficult, but it would be nice if application programmer can set an global error-callback. That way they will be able to put a breakpoint into the callback during bug-hunt sessions.
Hope it helps.
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List files with certain extensions with ls and grep
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In bash, you can do "set -o nullglob", and you wont get the errors.
– camh
Sep 19 '09 at 4:10
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How to set target hosts in Fabric file
... to include user in host string (like produser@prod.server.com) instead of setting env.user.
– Mikhail Korobov
Feb 16 '11 at 0:45
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How do I check if a file exists in Java?
The only similar question on SO deals with writing the file and was thus answered using FileWriter which is obviously not applicable here.
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Bash empty array expansion with `set -u`
I'm writing a bash script which has set -u , and I have a problem with empty array expansion: bash appears to treat an empty array as an unset variable during expansion:
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PHP date yesterday [duplicate]
I was wondering if there was a simple way of getting yesterday's date through this format:
3 Answers
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How can I parse a YAML file in Python
...-readable data; VERY commonly used (read & write)
YAML: YAML is a superset of JSON, but easier to read (read & write, comparison of JSON and YAML)
pickle: A Python serialization format (read & write)
MessagePack (Python package): More compact representation (read & write)
HDF5 (Pytho...
For files in directory, only echo filename (no path)
...o for f in $(...) ... fails if any filename contains whitespace unless you set IFS, may fail if any filename contains a glob char unless you set -f/-o noglob, and depending on system or shell echo may fail if any filename is hyphen+letter or contains backslash. OTOH just ls -1 /path/to/dir all by it...
Make a Bash alias that takes a parameter?
...f you closed and reopened, but keeping that session's environment variable settings too. Also, executing bash without the exec can be useful when you want to handle thinks like a stack.
– Macneil Shonle
Jul 9 '14 at 16:39
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