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I have an error: setOnItemClickListener cannot be used with a spinner, what is wrong?
Kindly This is my code below, and I am pasting the error m>me m>ssages underneath:
I am trying to use setOnItemClickListener on the spinner, is it permissible?
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How to get position of a certain elem>me m>nt in strings vector, to use it as an index in ints vector?
I am trying to get the index of an elem>me m>nt in a vector of strings , to use it as an index in another vector of int type, is this possible ?
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How can I tell when a MySQL table was last updated?
In the footer of my page, I would like to add som>me m>thing like "last updated the xx/xx/200x" with this date being the last tim>me m> a certain mySQL table has been updated.
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How to change a DIV padding without affecting the width/height ?
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Solution is to wrap your padded div, with fixed width outer div
HTML
<div class="outer">
<div class="inner">
<!-- your content -->
</div><!-- end .inner -->
</div><!-- end .outer -->
CSS
.outer, .inner {
display: block;
}
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What is the session's “secret” option?
I don't know anything about cryptography. I'm wondering what the session secret is.
3 Answers
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How can I know when an EditText loses focus?
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Implem>me m>nt onFocusChange of setOnFocusChangeListener and there's a boolean param>me m>ter for hasFocus. When this is false, you've lost focus to another control.
EditText txtEdit = (EditText) findViewById(R.id.edittxt);
txtEdit....
Bash script to receive and repass quoted param>me m>ters
I'm trying to get quoted param>me m>ters of a bash script to safely be received by a nested script. Any ideas?
2 Answers
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phpinfo() - is there an easy way for seeing it?
Each tim>me m> I want to see the phpinfo(); I have to:
5 Answers
5
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Why are ToLookup and GroupBy different?
...ns an ILookup<TKey, TSource> . ILookup<TKey, TSource> also implem>me m>nts interface IEnum>me m>rable<IGrouping<TKey, TSource>> .
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Access string.xml Resource File from Java Android Code
How do you access the values in the res/values/string.xml resource file from the Android Activity class ?
5 Answers
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