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Find object by id in an array of JavaScript objects
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1309
Use the find() method:
myArray.find(x => x.id === '45').foo;
From MDN:
The find() met...
Calculate text width with JavaScript
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edited May 22 '18 at 9:07
Luca Kiebel
8,05155 gold badges2121 silver badges3636 bronze badges
answere...
Play an audio file using jQuery when a button is clicked
...rrentTime. We will use this line in our example audioElement.currentTime = 0;. To achieve .stop() function we first pause the file then reset its time.
We may want to know the length of the audio file and the current playing time. We already learnt .currentTimeabove, to learn its length we use .dur...
how to iterate through dictionary in a dictionary in django template?
...te, in django templates we do NOT put (). Also some users mentioned values[0] does not work, if that is the case then try values.items.
<table>
<tr>
<td>a</td>
<td>b</td>
<td>c</td>
</tr>
{% for key, values i...
Making git diff --stat show full file path
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109
The git diff command takes optional values for --stat:
--stat[=<width>[,<name-width&g...
What does HTTP/1.1 302 mean exactly?
...aid that it means jumping (from one URI to another), but I detected this "302" even when there was actually no jumping at all!
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Read only the first line of a file?
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360
Use the .readline() method (Python 2 docs, Python 3 docs):
with open('myfile.txt') as f:
fi...
UnicodeDecodeError: 'utf8' codec can't decode byte 0xa5 in position 0: invalid start byte
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edited Feb 4 at 18:50
shiva
2,80344 gold badges1212 silver badges3535 bronze badges
answered May 2...
How to get the value from the GET parameters?
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2106
JavaScript itself has nothing built in for handling query string parameters.
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