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ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock'
I installed MySQL on Mac OS X Mountain Lion with homebrew install mysql , but when I tried mysql -u root I got the following error:
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How to apply multiple transforms in CSS?
...e like this:
li:nth-child(2) {
transform: rotate(15deg) translate(-20px,0px);
}
When you have multiple transform directives, only the last one will be applied. It's like any other CSS rule.
Keep in mind multiple transform one line directives are applied from right to left.
This: transform...
Spring @Transactional - isolation, propagation
Can someone explain what isolation & propagation parameters are for in the @Transactional annotation via real-world example?
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Simulating group_concat MySQL function in Microsoft SQL Server 2005?
... LEN(column_names )-1) AS column_names
FROM information_schema.columns AS extern
CROSS APPLY
(
SELECT column_name + ','
FROM information_schema.columns AS intern
WHERE extern.table_name = intern.table_name
FOR XML PATH('')
) pre_trimmed (column_names)
GROUP BY table_name, column_name...
How do you specify the Java compiler version in a pom.xml file?
I wrote a maven code on netbeans that has approximately more than 2000 lines. When I compile it on netbeans, everything is fine, but if I want to run it on command line, I will get these errors:
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Why should I use Hamcrest-Matcher and assertThat() instead of traditional assertXXX()-Methods
When I look at the examples in the Assert class JavaDoc
7 Answers
7
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Are there any CSV readers/writer libraries in C#? [closed]
... errors in the files (escaping properly etc).
– u84six
Oct 9 '18 at 21:09
Yes. You can use WriteField. Check the docs ...
Analyze audio using Fast Fourier Transform
...ed to get the frequency content of the audio. The FFT is defined for complex valued input functions, so the coefficients you get out will be imaginary numbers even though your input is all real values. In order to get the amount of power in each frequency, you need to calculate the magnitude of the ...
In Vim is there a way to delete without putting text in the register?
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To remove one character, try: "_x
– kenorb
Sep 6 '13 at 9:30
58
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How to list all functions in a Python module?
...s the resulting output is drastically different from one solution to the next.
– clozach
Mar 31 '18 at 22:45
1
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