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How to overcome “datetime.datetime not JSON serializable”?
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Updated for 2018
The original answer accommodated the way MongoDB "date" fields were represented as:
{"$date": 1506816000000}
If you want a generic Python solution for serializing datetime to json, check out @jjmontes' answer for a qui...
What is std::promise?
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edited Oct 3 '16 at 10:19
kevinarpe
16.6k2020 gold badges102102 silver badges130130 bronze badges
a...
Add a “hook” to all AJAX requests on a page
... could override the onreadystatechange handler though
for( i = 0; i < XMLHttpRequest.callbacks.length; i++ ) {
XMLHttpRequest.callbacks[i]( this );
}
// call the native send()
oldSend.apply(this, arguments);
}
}
}
// e.g...
Add all files to a commit except a single file?
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answered Dec 17 '10 at 23:00
Ben JacksonBen Jackson
73.8k77 gold badges8181 silver badges135135 bronze badges
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How to write :hover condition for a:before and a:after?
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507
This depends on what you're actually trying to do.
If you simply wish to apply styles to a :bef...
Laravel migration: unique key is too long, even if specified
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Specify a smaller length for your e-mail:
$table->string('email', 250);
Which is the default, actually:
$table->string('email');
And you should be good.
For Laravel 5.4 you can find a solution in this Laravel 5.4: Specified key was too long error, Laravel News post:
As outlined in t...
Stashing only staged changes in git - is it possible?
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Iain Samuel McLean Elder
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answered Oct 5 '15 at 14:42
Bartłomiej Semańczy...
Adding a public key to ~/.ssh/authorized_keys does not log me in automatically
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30 Answers
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Why do people use Heroku when AWS is present? What distinguishes Heroku from AWS? [closed]
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Arsen Khachaturyan
5,90933 gold badges3232 silver badges3434 bronze badges
answered Oct 5 '15 at 8:46
SuperNovaSuperNova
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Accessing Imap in C# [closed]
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90
I've been searching for an IMAP solution for a while now, and after trying quite a few, I'm goin...