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How to write string literals in python without having to escape them?
...there a way to declare a string variable in python such that everything inside of it is automatically escaped, or has its literal character value?
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How do you list all triggers in a MySQL database?
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I'd avoid using LIKE when dealing with schema. I've worked in environments where doing it that way would be error prone where a client had a database named "company" and another named "company_project". I'd also suggest capitalising...
Return two and more values from a method
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Since an explicit return is considered non-idiomatic Ruby, you can also use an implicit return by explicitly putting the return values in a list: def foo_and_bar; ['foo', 'bar']; end
– Dennis
Dec 9 '14 at 13:06
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Boolean.hashCode()
... Interesting though that they are not really "fairly large" considering what can fit into an int. I suppose they are just big enough to work well with the JDK Hashtable, but still small enough to minimize calculation costs.
– Thilo
Oct 12 '10 at 7:45...
How to serialize a lambda?
...seems to be quite powerful. Is there any use of such a cast expression outside of casting lambdas? E.g. is it now also possible to do something similar with an ordinary anonymous class?
– Balder
Apr 2 '14 at 10:50
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Using Moq to determine if a method is called
...something you have mocked has been called by using Verify, e.g.:
static void Main(string[] args)
{
Mock<ITest> mock = new Mock<ITest>();
ClassBeingTested testedClass = new ClassBeingTested();
testedClass.WorkMethod(mock.Object);
mock.Verify(m => m.Me...
Unpivot with column name
...pivot
(
marks
for subject in (Maths, Science, English)
) u;
See SQL Fiddle with demo
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When applying a patch is there any way to resolve conflicts?
...whitespace --ignore-space-change to git am too. I had trivial merges that did not go through without it.
– angularsen
Aug 27 '15 at 6:33
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src/lxml/etree_defs.h:9:31: fatal error: libxml/xmlversion.h: No such file or directory
...The make file is looking in /usr/include for libxml, but that is nested inside a libxml2 directory. Linking to libxml from /usr/include did the trick sudo ln -s libxml2/libxml libxml.
– foszter
Aug 11 '15 at 9:34
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Hide the cursor of an UITextField
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Simply subclass UITextField and override caretRectForPosition
- (CGRect)caretRectForPosition:(UITextPosition *)position
{
return CGRectZero;
}
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