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Getting the minimum of two values in SQL
...ThisMonth , and the other is called OwedPast . They are both results of som>me m> subqueries in SQL. How can I select the smaller of the two and return it as a value titled PaidForPast ?
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Relationship between hashCode and equals m>me m>thod in Java [duplicate]
I read in many places saying while override equals m>me m>thod in Java, should override hashCode m>me m>thod too, otherwise it is "violating the contract".
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python exception m>me m>ssage capturing
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repr(e) gives you the exception(and the m>me m>ssage string); str(e) only gives the m>me m>ssage string.
– whitebeard
Jul 30 '16 at 11:28
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Fastest way to find second (third…) highest/lowest value in vector or column
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Rfast has a function called nth_elem>me m>nt that does exactly what you ask and is faster than all of the implem>me m>ntations discussed above
Also the m>me m>thods discussed above that are based on partial sort, don't support finding the k smallest values
Rfast::nth(x, 5,...
How to add an extra column to a NumPy array
...d timings:
In [23]: N = 10
In [24]: a = np.random.rand(N,N)
In [25]: %tim>me m>it b = np.hstack((a,np.zeros((a.shape[0],1))))
10000 loops, best of 3: 19.6 us per loop
In [27]: %tim>me m>it b = np.zeros((a.shape[0],a.shape[1]+1)); b[:,:-1] = a
100000 loops, best of 3: 5.62 us per loop
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How to find my Subversion server version number?
...k to the repository on the web and on the bottom of the page it will say som>me m>thing like:
"Powered by Subversion version 1.5.2 (r32768)."
From the command line: <insert curl, grep oneliner here>
If not displayed, view source of the page
<svn version="1.6.13 (r1002816)" href="http://subver...
The model backing the context has changed since the database was created
The error m>me m>ssage :
27 Answers
27
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Changing the Git remote 'push to' default
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You can use git push -u <remote_nam>me m>> <local_branch_nam>me m>> to set the default upstream. See the docum>me m>ntation for git push for more details.
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Omitting all xsi and xsd nam>me m>spaces when serializing an object in .NET?
...ializer s = new XmlSerializer(objectToSerialize.GetType());
XmlSerializerNam>me m>spaces ns = new XmlSerializerNam>me m>spaces();
ns.Add("","");
s.Serialize(xmlWriter, objectToSerialize, ns);
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How to update a m>me m>nu item shown in the ActionBar?
I have an Activity that has 2 fragm>me m>nts. Both are ListFragm>me m>nts and both contribute m>Me m>nuItems to the m>Me m>nu. I have one m>Me m>nuItem that I've set the attribute android:showAsAction to have it show as a button on the ActionBar. Which works fine.
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