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If string is empty then return some default value
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How do you list all triggers in a MySQL database?
What is the command to list all triggers in a MySQL database?
4 Answers
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Return two and more values from a method
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43
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How to use SQL Order By statement to sort results case insensitive?
... @Vincy: I don't see what's so weird about case-sensitive string comparison. That's how the <, ==, etc. operators work by default in every programming language that I'm familiar with.
– dan04
Feb 13 '18 at 17:31
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Weird “[]” after Java method signature
... int[].
Java Language Specification (8.4 Method Declarations)
For compatibility with older versions of the Java platform, a declaration form
for a method that returns an array is allowed to place (some or all of) the empty
bracket pairs that form the declaration of the array type after ...
Current executing procedure name
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You may try this:
SELECT OBJECT_NAME(@@PROCID)
Update: This command is still valid on SQL Server 2016.
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unresolved reference to object [INFORMATION_SCHEMA].[TABLES]
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How to send a PUT/DELETE request in jQuery?
...e used here, but they are not supported by all browsers." from: api.jquery.com/jQuery.ajax/#options
– andilabs
Dec 2 '13 at 8:11
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Finding which process was killed by Linux OOM killer
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Sass calculate percent minus px
...ng only the browser knows.
You need to use calc() instead. Check browser compatibility on Can I use...
.foo {
height: calc(25% - 5px);
}
If your values are in variables, you may need to use interpolation turn them into strings (otherwise Sass just tries to perform arithmetic):
$a: 25%;
$b:...