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Case insensitive regular expression without re.compile?
... @Abhijeet You really shouldn't use try/except in that case. Just check if any of the strings are None first.
– erb
Oct 21 '19 at 5:56
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Can constructors throw exceptions in Java?
...). It's possible for the "half-constructed" object to stick around though, if it's made itself visible earlier in the constructor (e.g. by assigning a static field, or adding itself to a collection).
One thing to be careful of about throwing exceptions in the constructor: because the caller (usuall...
How to gzip all files in all sub-directories into one compressed file in bash
...ly within a directory structure. However, I need to do something slightly different. I need to produce one big gzip file for all files under a certain directory. I also need to be able to specify the output filename for the compressed file (e.g., files.gz) and overwrite the old compressed file file ...
Bootstrap trying to load map file. How to disable it? Do I need to do it?
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This works, but if bootstrap is referenced directly from node_modules, when bootstrap is re-installed, this will be overwritten back
– Alexander
Jan 26 '17 at 5:39
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How to add border radius on table row
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Right. If you want rounded corners in IE, you're going to have to use images and strange markup.
– theazureshadow
Nov 4 '10 at 5:46
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How can I assign an ID to a view programmatically?
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Android id overview
An Android id is an integer commonly used to identify views; this id can be assigned via XML (when possible) and via code (programmatically.) The id is most useful for getting references for XML-defined Views generated by an Inflater (such as by using setContentView.)
Assig...
Do I need to manually close an ifstream?
Do I need to manually call close() when I use a std::ifstream ?
5 Answers
5
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How to fix “Incorrect string value” errors?
...codeError: 'utf8' codec can't decode bytes in position 0-2: invalid data
If you're looking for a way to avoid decoding errors within the database, the cp1252 encoding (aka "Windows-1252" aka "Windows Western European") is the most permissive encoding there is - every byte value is a valid code poi...
find -exec cmd {} + vs | xargs
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Speed difference will be insignificant.
But you have to make sure that:
Your script will not assume that no
file will have space, tab, etc in
file name; the first version is
safe, the second is not.
Your script will not treat a f...
How do I search within an array of hashes by hash values in ruby?
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As a note, if you wanted only to find a single one (the first one) you can use @fathers.find {|father| father["age"] > 35 } instead.
– Leigh McCulloch
Jun 1 '14 at 7:35
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