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How to duplicate a whole line in Vim?
...t. For some reason though, I find hitting y twice is faster for me than SHIFT-y
– Mark Biek
Oct 6 '08 at 12:35
26
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Why is “int i = 2147483647 + 1;” OK, but “byte b = 127 + 1;” is not compilable?
...he kind String-to-integer, float-to-Time, ... Java does support coercions if they are, in a sense, non-loss (Java calls this "widening").
And no, the word "coercion" did not need correcting. It was chosen very deliberately and correctly at that. From the closest source to hand (Wikipedia) : "In ...
express.js - single routing handler for multiple routes in a single line
... array can be done easily, but the side-effects are possibly unpredictable if you're hoping to pick up anything useful from the path that was used by way of params or capture groups. It's probably more useful for redundancy/aliasing, in which case it'll work very well.
Edit: Please also see @c24w's...
How to get innerHTML of DOMNode?
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A simplified version of Haim Evgi's answer:
<?php
function innerHTML(\DOMElement $element)
{
$doc = $element->ownerDocument;
$html = '';
foreach ($element->childNodes as $node) {
$html .= $doc->sa...
How to disable/enable select field using jQuery?
..."></script>
<script>
var update_pizza = function () {
if ($("#pizza").is(":checked")) {
$('#pizza_kind').prop('disabled', false);
}
else {
$('#pizza_kind').prop('disabled', 'disabled');
}
};
$(update_pizza);
$("#pizza").change(update_pizza);
<...
Scala constructor overload?
...ered Jul 8 '09 at 7:10
Jon McAuliffeJon McAuliffe
3,03611 gold badge1616 silver badges99 bronze badges
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Defining Z order of views of RelativeLayout in Android
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If you want to do this in code
you can do
View.bringToFront();
see docs
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How do I pause my shell script for a second before continuing?
... 5 hours.
sleep 5d # Waits 5 days.
One can also employ decimals when specifying a time unit; e.g. sleep 1.5s
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How to apply a style to an embedded SVG?
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Is this a method to link an external stylesheet? If not, is that possible?
– Joshua Sortino
Feb 6 '11 at 0:33
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How to find duplicates in 2 columns not 1
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@John Isaacks: If there are no other fields with which you could distinguish them (i.e. all fields are duplicates), then you'll have to delete both rows & recreate one. One way would be to copy duplicates into a copy of the table, delet...