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How to set thousands separator in Java?
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This should work (untested, based on JavaDoc):
DecimalFormat formatter = (DecimalFormat) NumberFormat.getInstance(Locale.US);
DecimalFormatSymbols symbols = formatter.getDecimalFormatSymbols();
symbols.setGroupingSeparator(' ...
Is there a way of having git show lines added, lines changed and lines removed?
...dd and remove pair, --word-diff might help. You could try something like this:
MOD_PATTERN='^.+(\[-|\{\+).*$' \
ADD_PATTERN='^\{\+.*\+\}$' \
REM_PATTERN='^\[-.*-\]$' \
git diff --word-diff --unified=0 | sed -nr \
-e "s/$MOD_PATTERN/modified/p" \
-e "s/$ADD_PATTERN/added/p" \
-e "s/$REM_...
How to show and update echo on same line
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Well I did not read correctly the man echo page for this.
echo had 2 options that could do this if I added a 3rd escape character.
The 2 options are -n and -e.
-n will not output the trailing newline. So that saves me from going to a new line each time I echo something.
-e w...
How can I perform a str_replace in JavaScript, replacing text in JavaScript?
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Using regex for string replacement is significantly slower than using a string replace.
As demonstrated on JSPerf, you can have different levels of efficiency for creating a regex, but all of them are significantly slower than a simple string replace. The rege...
MySQL > Table doesn't exist. But it does (or it should)
...S also returns me all the tables correctly, and the files of each table exists on the MySQL data directory.
33 Answers
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How to get the mysql table columns data type?
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answered Aug 1 '09 at 9:34
brian-brazilbrian-brazil
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How to convert integer timestamp to Python datetime
...e a lot of documentation for the format, so I'm not sure how the timestamp is formatted. I've tried Python's standard datetime.fromordinal() and datetime.fromtimestamp() and a few others, but nothing matches. I'm pretty sure that particular number corresponds to the current date (e.g. 2012-3-16)...
How to save traceback / sys.exc_info() values in a variable?
...e the name of the error and the traceback details into a variable. Here's is my attempt.
5 Answers
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What is the meaning of “vnd” in MIME types?
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answered Mar 18 '11 at 11:12
MatthiasMatthias
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Difference between final static and static final
...- Field Modifiers of the Java Language Specification,
If two or more (distinct) field modifiers appear in a field declaration, it is customary, though not required, that they appear in the order consistent with that shown above in the production for FieldModifier.
For fields, the said producti...