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What is a “surrogate pair” in Java?
...hank you sir!
– Eddie Xie
Sep 10 at 4:00
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UTF-8 all the way through
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Data Storage:
Specify the utf8mb4 character set on all tables and text columns in your database. This makes MySQL physically store and retrieve values encoded natively in UTF-8. Note that MySQL will implicitly use utf8mb4 encoding if a utf8mb4_* collation...
count the frequency that a value occurs in a dataframe column
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446
Use groupby and count:
In [37]:
df = pd.DataFrame({'a':list('abssbab')})
df.groupby('a').coun...
How to get a Docker container's IP address from the host
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The --f...
Remove DEFINER clause from MySQL Dumps
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24 Answers
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How do I get java logging output to appear on a single line?
....util.logging.SimpleFormatter.format='%1$tY-%1$tm-%1$td %1$tH:%1$tM:%1$tS %4$s %2$s %5$s%6$s%n'
Alternatively, you can also add this to your logger.properties:
java.util.logging.SimpleFormatter.format='%1$tY-%1$tm-%1$td %1$tH:%1$tM:%1$tS %4$s %2$s %5$s%6$s%n'
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Convert command line arguments into an array in Bash
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edited Feb 5 '14 at 0:38
answered Oct 3 '12 at 15:33
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How can you detect the version of a browser?
...that would let me detect if the user visiting the website has Firefox 3 or 4. All I have found is code to detect the type of browser but not the version.
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How do you configure an OpenFileDialog to select folders?
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SSteve
9,57044 gold badges4141 silver badges6767 bronze badges
answered Feb 5 '09 at 2:58
Scott WisniewskiScott W...
What is uintptr_t data type
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edited Sep 11 '19 at 14:19
answered Dec 4 '09 at 7:55
D...