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string.charAt(x) or string[x]?
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edited Feb 15 '19 at 15:39
answered May 10 '11 at 0:01
Br...
How to find all occurrences of a substring?
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edited May 16 '18 at 15:30
David Leon
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answered Jan 12 '11 at 2:4...
Twitter Bootstrap Form File Element Upload Button
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Here's a solution for Bootstrap 3 and 4.
To make a functional file input control that looks like a button, you only need HTML:
HTML
<label class="btn btn-default">
Browse <input type="file" hidden>
</label>
This works in all moder...
Code for Greatest Common Divisor in Python [closed]
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303
It's in the standard library.
>>> from fractions import gcd
>>> gcd(20,8)
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How do I use arrays in C++?
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305
Arrays on the type level
An array type is denoted as T[n] where T is the element type and n i...
Intersection and union of ArrayLists in Java
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23 Answers
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What's the best way to build a string of delimited items in Java?
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36 Answers
36
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Setting the filter to an OpenFileDialog to allow the typical image formats?
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Sebastian Brosch
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answered Jan 15 '10 at 2:37
itowlsonitowlso...
Difference between assertEquals and assertSame in phpunit?
...ver you can.
– marco-fiset
Jun 28 '13 at 13:23
2
Unfortunately even assertEquals seems to be pick...
Number of rows affected by an UPDATE in PL/SQL
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edited May 11 '19 at 15:31
Toolkit
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answered Ma...