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Dictionaries and default values
... to deal with micro-optimizations as much. Isn't that what things like JIT compilation are for?
– nishantjr
Oct 27 '14 at 7:32
3
...
Tooltip on image
...:</p>
<div class="tooltip"><img class="size_of_img" src="https://babeltechreviews.com/wp-content/uploads/2018/07/rendition1.img_.jpg" alt="Image 1" /><span class="tooltiptext">grewon.pdf</span></div>
<p>Note that the position of the tooltip text isn't ...
Asynchronously load images with jQuery
...t once it has finished loading:
var img = $("<img />").attr('src', 'http://somedomain.com/image.jpg')
.on('load', function() {
if (!this.complete || typeof this.naturalWidth == "undefined" || this.naturalWidth == 0) {
alert('broken image!');
} else {
...
Converting NumPy array into Python List structure?
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JComboBox Selection Change Listener?
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MySQL: selecting rows where a column is null
...nything,
including itself (ie: NULL = NULL is always false).
See Rule 3 https://en.wikipedia.org/wiki/Codd%27s_12_rules
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...
Counter increment in Bash loop not working
... out/ {
split($0, a, ", ")
split(a[2] FS a[4] FS $0, b)
print "http://example.com" b[5] "&ip=" b[2] "&date=" b[7] "&time=" b[8] "&end=1"
}
' | {
while read WFY_URL
do
echo $WFY_URL #Some more action
(( COUNTER++ ))
done
echo $COUNTER
}
...
Parse query string into an array
...
Use http://us1.php.net/parse_str
Attention, it's usage is:
parse_str($str, &$array);
not
$array = parse_str($str);
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How to force a web browser NOT to cache images
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<img src="foo.cgi?random=323527528432525.24234" alt="">
What the HTTP RFC says:
Cache-Control: no-cache
But that doesn't work that well :)
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How do I write LINQ's .Skip(1000).Take(100) in pure SQL?
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