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How to use ArrayAdapter
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Sorry, MyClass item = items.get(position) solves the error, mismatches variables by me.
– Sumit M Asok
Feb 16 '10 at 2:38
1
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Insert Update trigger how to determine if insert or update
...ISTS(SELECT 1/0 ...) and it will still work and won't cause divide by zero error.
– Endrju
Oct 5 '14 at 10:15
1
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Test if characters are in a string
...try to match on an invalid regex, it doesn't work:
> grep("[", "abc[")
Error in grep("[", "abc[") :
invalid regular expression '[', reason 'Missing ']''
To do a true substring test, use fixed = TRUE.
> grep("[", "abc[", fixed = TRUE)
[1] 1
If you do want regex, great, but that's not w...
Finding three elements in an array whose sum is closest to a given number
... a better solution because it's easier to read and therefore less prone to errors. The only problem is, we need to add a few lines of code to avoid multiple selection of one element.
Another O(n^2) solution (by using a hashset).
// K is the sum that we are looking for
for i 1..n
int s1 = K - A...
How to autosize a textarea using Prototype?
I'm currently working on an internal sales application for the company I work for, and I've got a form that allows the user to change the delivery address.
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How to install a node.js module without using npm?
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edited Mar 19 '15 at 10:05
user372551
answered Aug 15 '12 at 15:41
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Unable to find a locale path to store translations for file __init__.py
...wever, when I execute the following command in my app folder, I receive an error message:
3 Answers
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How can I do something like a FlowLayout in Android?
How can I do something like a FlowLayout in Android?
9 Answers
9
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Adding IN clause List to a JPA Query
... with the versions of Hibernate, as far as I can remember I have gotten an error when not having the paranthesis around the variable when using IN. Strange if it's not backwards compatible..
– Tobb
Aug 13 '14 at 14:10
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How to create a drop-down list?
...solete
– Alberto M
Dec 13 '17 at 11:05
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@AlbertoM Its not obsolete, its optional. You don't need...