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Is there a simple way to remove unused dependencies from a maven pom.xml?
...or me. Using that I got over half of the dependencies away rather easily.
http://samulisiivonen.blogspot.com/2012/01/cleanin-up-maven-dependencies.html
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List of special characters for SQL LIKE clause
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For SQL Server, from http://msdn.microsoft.com/en-us/library/ms179859.aspx :
% Any string of zero or more characters.
WHERE title LIKE '%computer%' finds all book titles with the word 'computer' anywhere in the book title.
_ Any single charac...
Mysql - How to quit/exit from stored procedure
...l details for exception handling).
For more on this subject, check out:
https://dev.mysql.com/doc/refman/5.5/en/signal.html
How to raise an error within a MySQL function
http://www.databasejournal.com/features/mysql/mysql-error-handling-using-the-signal-and-resignal-statements.html
Addendum
A...
Return HTTP status code 201 in flask
...r one of our API's and I was just wondering if anyone knew how to return a HTTP response 201?
9 Answers
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Referring to a Column Alias in a WHERE Clause
...sually done with parenthesis to force logical order of operation or with a Common Table Expression (CTE):
Parenthesis/Subselect:
SELECT
*
FROM
(
SELECT
logcount, logUserID, maxlogtm,
DATEDIFF(day, maxlogtm, GETDATE()) AS daysdiff
FROM statslogsummary
) as innerTable
WHERE d...
Simulating Slow Internet Connection
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I was using http://www.netlimiter.com/ and it works very well. Not only limit speed for single processes but also shows actual transfer rates.
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Creating my own Iterators
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Python: Check if one dictionary is a subset of another larger dictionary
...e's also an assertDictContainsSubset() method in Python's TestCase class.
http://docs.python.org/2/library/unittest.html?highlight=assertdictcontainssubset#unittest.TestCase.assertDictContainsSubset
It's however deprecated in 3.2, not sure why, maybe there's a replacement for it.
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How to make the division of 2 ints produce a float instead of another int?
...The other operand will be effectively automatically cast to a float by the compiler because the rules say that if either operand is of floating point type then the operation will be a floating point operation, even if the other operand is integral. Java Language Specification, §4.2.4 and §15.17
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Is it smart to replace boost::thread and boost::mutex with c++11 equivalents?
...ic linking, std::thread becomes unusable due to these gcc bugs/features:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52590
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57740
Namely, if you call std::thread::detach or std::thread::join it will lead to either exception or crash, while boost::thread...