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How to remove a field completely from a MongoDB document?
... looks like this:
{
name: 'book',
tags: [
{
words: ['abc','123'],
lat: 33,
long: 22
}, {
words: ['def','456'],
lat: 44,
long: 33
}
]
}
To remove the column words from the embedded document, do this:
db.example.update(
{'tags': {'$exists':...
Failed to load resource: net::ERR_INSECURE_RESPONSE
... has been issued to.
e.g.
https://example.com/api/etc
and not
https://123.4.5.6/api/etc
In my case, I was making API calls to a secure server with a certificate, but using the IP instead of the domain name. This threw a Failed to load resource: net::ERR_INSECURE_RESPONSE.
...
Is there a label/goto in Python?
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123
No, Python does not support labels and goto, if that is what you're after. It's a (highly) str...
How can I see the size of a GitHub repository before cloning it?
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123
If you own the repository, you can find the exact size by opening your Account Settings → Re...
Length of string in bash
...
You can use:
MYSTRING="abc123"
MYLENGTH=$(printf "%s" "$MYSTRING" | wc -c)
wc -c or wc --bytes for byte counts = Unicode characters are counted with 2, 3 or more bytes.
wc -m or wc --chars for character counts = Unicode characters are counted singl...
Practical example where Tuple can be used in .Net 4.0?
...
Craig StuntzCraig Stuntz
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...
How can I set response header on express.js assets
...s at once.
res.set({
'Content-Type': 'text/plain',
'Content-Length': '123',
'ETag': '12345'
})
Aliased as
res.header(field, [value])
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What is the difference between allprojects and subprojects
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123
In a multi-project gradle build, you have a rootProject and the subprojects. The combination o...
Git / Bower Errors: Exit Code # 128 & Failed connect
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123
I know this is not "fixing" the problem, but you can use
git config --global url."https://".i...
psql - save results of command to a file
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123
Typing \o again turns it off.
– Carl G
Oct 28 '15 at 22:17
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