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Can I multiply strings in Java to repeat sequences? [duplicate]
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Not sure what you're talking about, but it's at least a suitable solution for the OP's own problem :) If you have a problem, ask a question.
– BalusC
Feb 13 '10 at 12:30
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python exception message capturing
...u get e.errno, e.filename, and e.strerror, but apparently no e.message (at least in Python 2.7.12). If you want to capture the error message, use str(e), as in the other answers.
– epalm
Apr 19 '17 at 18:28
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Split string in Lua?
...mple solution. Use the gmatch function to capture strings which contain at least one character of anything other than the desired separator. The separator is **any* whitespace (%s in Lua) by default:
function mysplit (inputstr, sep)
if sep == nil then
sep = "%s"
end
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How to suppress “unused parameter” warnings in C?
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For my gcc at least putting the attribute specifier before the identifier seems to work right for funcs, vars, and parameter, so something like #define POSSIBLY_UNUSED(identifier) attribute__((__unused)) identifier can be used for all thr...
Password reset for Azure database
...one DB. How do I do that? Microsoft doesn't seem to have a KB on that - at least not one I could find. Thx.
9 Answers
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Read first N lines of a file in python
... slightly faster. But the first one won't work if the file doesn't have at least N lines. You are best to measure the performance against some typical data you will be using it with.
– John La Rooy
Nov 20 '09 at 0:47
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How to comment and uncomment blocks of code in the Office VBA Editor
...oxious that it doesn't work if you choose any other display option, but at least on my screen I prefer to save a little space with "Text Only."
– Air
Jun 6 '16 at 18:30
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Set style for TextView programmatically
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Make sure the version is at least API 23 (M)
– Br0thazS0ul
Apr 21 '16 at 14:07
4
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“Could not find any information for class named ViewController”
... Still can't do it the proper way around, not even after this - but at least this works!
– Alexandre G
Dec 1 '15 at 5:04
1
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How to “inverse match” with regex?
...m through a second regex to check for 6 characters. Or first check for at least 6 word characters, and then check that it does not match Andrea.
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