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How do you display JavaScript datetime in 12 hour AM/PM format?
...' : 'am';
hours = hours % 12;
hours = hours ? hours : 12; // the hour '0' should be '12'
minutes = minutes < 10 ? '0'+minutes : minutes;
var strTime = hours + ':' + minutes + ' ' + ampm;
return strTime;
}
console.log(formatAMPM(new Date));
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Difference between Django's annotate and aggregate methods?
...gt; q = Book.objects.annotate(num_authors=Count('authors'))
>>> q[0].num_authors
2
>>> q[1].num_authors
1
q is the queryset of books, but each book has been annotated with the number of authors.
share
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Better way to sum a property value in an array
...ay {
sum(key) {
return this.reduce((a, b) => a + (b[key] || 0), 0);
}
}
const traveler = new TravellerCollection(...[
{ description: 'Senior', Amount: 50},
{ description: 'Senior', Amount: 50},
{ description: 'Adult', Amount: 75},
{ description: 'Child', Amount...
What size do you use for varchar(MAX) in your parameter declaration?
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answered Jun 10 '09 at 1:11
Michał ChaniewskiMichał Chaniewski
4,19411 gold badge1515 silver badges1515 bronze badges
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How do I turn off “Automatically Switch to Debug Perspective” mode in eclipse?
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answered Mar 25 '10 at 13:21
skaffmanskaffman
374k9292 gold badges779779 silver badges744744 bronze badges
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jQuery: select an element's class and id at the same time?
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310
You can do:
$("#country.save")...
OR
$("a#country.save")...
OR
$("a.save#country")...
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Laravel Schema onDelete set null
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answered Sep 10 '14 at 12:46
JohanJohan
3,49911 gold badge99 silver badges77 bronze badges
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Can a Windows batch file determine its own file name?
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Yes.
Use the special %0 variable to get the path to the current file.
Write %~n0 to get just the filename without the extension.
Write %~n0%~x0 to get the filename and extension.
Also possible to write %~nx0 to get the filename and extension....
Clicking the text to select corresponding radio button
... <label for="349">Abe</label>
<br>
<input id="350" type="radio" value="2" name="question1">
<label for="350">Andrew</label>
<br>
<input id="351" type="radio" value="3" name="question1">
<label for="351">Andre</label>
&l...
For each row return the column name of the largest value
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100
One option using your data (for future reference, use set.seed() to make examples using sample ...