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Disable dragging an image from an HTML page
...ento so my div like : <div class="product-img-box"> <?php echo $this->getChildHtml('media') ?> </div> How can i restrict right click and no draggable my image div. @dmo
– Gem
Jan 22 '19 at 5:55
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How to do something before on submit? [closed]
...
Assuming you have a form like this:
<form id="myForm" action="foo.php" method="post">
<input type="text" value="" />
<input type="submit" value="submit form" />
</form>
You can attach a onsubmit-event with jQuery like this:
$('#myForm').submit(function() {
a...
Why do we need tuples in Python (or any immutable data type)?
... variable lives at a different place in memory than when it was originally allocated? This whole business of immutability in Python seems to be over emphasized.
These are different things. Mutability isn't related to the place it's stored in memory; it means the stuff it points to can't change.
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How do I create an HTML table with a fixed/frozen left column and a scrollable body?
... i also used jQuery to .clone() the table, once it has been generated by php+MySQL+ajax, and insert it into a cleaned out div...
– Peter
Mar 6 '18 at 22:27
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Android activity life cycle - what are all these methods for?
...te
Stopped state
Starting state involves:
Creating a new Linux process, allocating new memory for the new UI objects, and setting up the whole screen. So most of the work is involved here.
Running state involves:
It is the activity (state) that is currently on the screen. This state alone handl...
What specifically are wall-clock-time, user-cpu-time, and system-cpu-time in UNIX?
...em level operations to run this cmd, including context switching, resource allocation, etc.
Note: The example assumes that your command utilizes parallelism/threads.
Detailed man page: https://linux.die.net/man/1/time
shar...
What is the opposite of evt.preventDefault();
... e.preventDefault();
var $this = $(this);
$.ajax('/path/to/script.php',
{
type: "POST",
data: { value: $("#input_control").val() }
}).done(function(response) {
$this.unbind('submit').submit();
});
});
...
Calculate the median of a billion numbers
...on of the numbers, especially a range.
2) Instead of sorting the values, allocate them to buckets based on the distribution you just calculated. The number of buckets is chosen so that the computer can handle them efficiently, but should otherwise be as large as convenient. The bucket ranges shoul...
Mongoose.js: Find user by username LIKE value
... @LenJoseph just in general the ReDoS attack: owasp.org/index.php/…, I'm unaware if mongoose is vulnerable at this point, or if there is any intended functionality to detect ReDoS inputs and sanitize them at the mongoose level.
– Mike Shi
Jun 23 ...
Possible reason for NGINX 499 error codes
...timeout error in your browser which indicates that something is wrong with php-fpm but that will not be the case with 499 errors in your log files.
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