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Can a java file have more than one class?
...args) {
// TODO Auto-generated method stub
}
public class demo1
{
public class demo2
{
}
}
}
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How to get last items of a list in Python?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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What data type to use for hashed password field and what length?
...word hashing works (will be implementing it later), but need to create database schema now.
10 Answers
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How to get the last char of a string in PHP?
...es, you can access the last character in the string like this:
$str[-1]
DEMO
At the request of a @mickmackusa, I supplement my answer with possible ways of application:
<?php
$str='abcdef';
var_dump($str[-2]); // => string(1) "e"
$str[-3]='.';
var_dump($str); // => string(6) "abc...
Draw Circle using css alone [duplicate]
...;
width: 200px;
height: 200px;
border-radius: 50%;
}
Working demo:
http://jsfiddle.net/DsW9h/1/
#circle {
background: #f00;
width: 200px;
height: 200px;
border-radius: 50%;
}
<div id="circle"></div>
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What does the Visual Studio “Any CPU” target mean?
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An AnyCPU assembly will JIT to 64-bit code when loaded into a 64-bit process and 32 bit when loaded into a 32-bit process.
By limiting the CPU you would be saying: There is something being used by the assembly (something likely
unmanaged) that requires 3...
jQuery set radio button
...electing by ID anyway):
$('#' + newcol).prop('checked',true);
Here is a demo: http://jsfiddle.net/jasper/n8CdM/1/
Also, as of jQuery 1.6 the perferred method of altering a property is .prop(): http://api.jquery.com/prop
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Using reflect, how do you set the value of a struct field?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to style the option of an html “select” element?
...);
$list.hide();
/* alert($this.val()); Uncomment this for demonstration! */
});
// Hides the unordered list when clicking outside of it
$(document).click(function () {
$styledSelect.removeClass('active');
$list.hide();
});
});
...
surface plots in matplotlib
... values.
http://matplotlib.sourceforge.net/mpl_examples/mplot3d/surface3d_demo.py
here's pythonic way to convert your 3-tuples to 3 1d arrays.
data = [(1,2,3), (10,20,30), (11, 22, 33), (110, 220, 330)]
X,Y,Z = zip(*data)
In [7]: X
Out[7]: (1, 10, 11, 110)
In [8]: Y
Out[8]: (2, 20, 22, 220)
In [9...