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Javascript seconds to minutes and seconds
... particular use-case almost always receives floating point values and perf-testing indicates that your application. In your case where you wish to patch in only flooring of positive values you MUST ....
– GitaarLAB
Jun 24 '19 at 0:02
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Check if an element is a child of a parent
...e designed for this purpose. Since it returns a jQuery object, you have to test for .length as well:
if ($('div#hello').has(target).length) {
alert('Target is a child of #hello');
}
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imp...
How do I make my string comparison case insensitive?
... case folding character data, so this job is best delegated to a tried and tested third-party library.
That library is ICU, and here is how one could implement a utility for case-insensitive string comparison:
import com.ibm.icu.text.Normalizer2;
// ...
public static boolean equalsIgnoreCase(Cha...
Is there a better way of writing v = (v == 0 ? 1 : 0); [closed]
... @Guffa's answer as number-based). I like how you've taken the unnecessary test (v==0) and brackets out, stripping it down to the absolute minimum character count. Thank you.
– Ollie Glass
Aug 2 '11 at 12:06
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Parsing boolean values with argparse
...ue"/"False" on the command line itself; however with this example, python3 test.py --do-something False fails with error: unrecognized arguments: False, so it does not really answer the question.
– sdbbs
Nov 26 '19 at 10:04
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Delete all but the most recent X files in bash
...need to use the -0 option if filenames could contain whitespaces. Haven't tested it yet though. source
– Keith
Nov 12 '18 at 15:00
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ruby 1.9: invalid byte sequence in UTF-8
...ve tried all of the above solution, none of them work String that used in testing "fdsfdsf dfsf sfds fs sdf <div>hello<p>fooo??? {!@#$%^&*()_+}</p></div> \xEF\xBF\xBD \xef\xbf\x9c <div>\xc2\x90</div> \xc2\x90"
– Chihung Yu
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How to retrieve POST query parameters?
... POST: {"name":"foo","color":"red"} <-- JSON encoding
app.post('/test-page', function(req, res) {
var name = req.body.name,
color = req.body.color;
// ...
});
Note that the use of express.bodyParser() is not recommended.
app.use(express.bodyParser());
...is equivalen...
How to format an inline code in Confluence?
...e above example inside style tags under "Look and Feel -> Custom HTML" (tested on version 5.9.6).
– jdknight
Mar 11 '16 at 20:45
3
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Programmatically saving image to Django ImageField
...path/')
layout = Layout()
layout.image = "path/image.png"
layout.save()
tested and working in django 1.4, it might work also for an existing model.
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