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What's a good hex editor/viewer for the Mac? [closed]
...lize this is equivalent to doing cat filename.bin | xxd. So really this is more of a "did you know that you have an xxd command?" answer. Now that I look into it, I find that xxd also accepts a filename. So, if you only need to see the content of the binary/hex file, you can just use xxd filename.bi...
Is null check needed before calling instanceof?
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This answer is more correct than try it because current behavior is not the same as guaranteed behavior.
– Luke
Jan 8 '13 at 19:08
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How to extract a floating number from a string [duplicate]
....findall("\d+\.\d+", "Current Level: 13.4 db.")
['13.4']
may suffice.
A more robust version would be:
>>> re.findall(r"[-+]?\d*\.\d+|\d+", "Current Level: -13.2 db or 14.2 or 3")
['-13.2', '14.2', '3']
If you want to validate user input, you could alternatively also check for a float ...
What's best SQL datatype for storing JSON string?
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Python - Check If Word Is In A String
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What should every programmer know about security? [closed]
...yption is a recipe for disaster. But rolling your own blog engine might be more secure as Fosco points out - if you roll your own you are less likely to be caught by automated attacks that wordpress installs have to deal with.
– James P McGrath
May 8 '12 at 1:4...
How to get the mouse position without events (without moving the mouse)?
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Return None if Dictionary key is not available
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How do I import an SQL file using the command line in MySQL?
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802
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How to generate random number in Bash?
...414 I'm curious to "marginally", do you have a source where I can find out more about this?
– PascalVKooten
May 26 '14 at 6:27
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