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Android Studio - Ambiguous method call getClass()
...t. I compared to another project which did not have this problem and found one difference. The old project was built against "Android 4.2.2" while the new one was by default set to "Android API 19 Platform". I changed that to "Android 4.2.2" which equals API 17 and the red error marker vanished. API...
Unmarshaling nested JSON objects
There are a few questions on the topic but none of them seem to cover my case, thus I'm creating a new one.
8 Answe...
How can I convert an Integer to localized month name in Java?
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HE needs month-1. Anyone else using Calendar.get(Calendar.MONTH) will just need month
– Ron
Nov 14 '13 at 11:28
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echo that outputs to stderr
...ction is performed, both file descriptors will refer to the same file: the one file descriptor #2 was originally referring to. For more information see the Bash Hackers Illustrated Redirection Tutorial.
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How to sort a List alphabetically using Object name field
...ically using Object name field. Object contains 10 field and name field is one of them.
16 Answers
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Remove duplicated rows
... CSV file into an R data.frame. Some of the rows have the same element in one of the columns. I would like to remove rows that are duplicates in that column. For example:
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How to hide reference counts in VS2013?
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That would be it! Just a note to anyone else who might be reading this: unchecking "Show References" alone will not get rid of the giant gap where the "references" text normally is. Unchecking "Enable Code Information Indicators" does get rid of the gap, howeve...
Determine which MySQL configuration file is being used
...uss mysqld 2>&1|grep my.cnf @mgPePe, that output likely means that none of the files was found so none were opened.
– vitaly
Jun 5 '14 at 4:43
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PHP, get file name without file extension
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No need for all that. Check out pathinfo(), it gives you all the components of your path.
Example from the manual:
$path_parts = pathinfo('/www/htdocs/index.html');
echo $path_parts['dirname'], "\n";
echo $path_parts['basename'], "\n";
echo $path_parts['extension'], "\n";
echo $path_parts['...
How can I query a value in SQL Server XML column
...e bit more, I ended up with this amazing query that uses CROSS APPLY. This one will search every row (role) for the value you put in your like expression...
Given this table structure:
create table MyTable (Roles XML)
insert into MyTable values
('<root>
<role>Alpha</role>
&l...