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MongoDB atomic “findOrCreate”: findOne, insert if nonexistent, but do not update
... May 3 '13 at 15:45
numbers1311407numbers1311407
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Getting the encoding of a Postgres database
...;
– Jon Bernhardt
Nov 27 '18 at 15:50
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Google Authenticator implementation in Python
...st()
o = ord(h[19]) & 15
h = (struct.unpack(">I", h[o:o+4])[0] & 0x7fffffff) % 1000000
return h
def get_totp_token(secret):
return get_hotp_token(secret, intervals_no=int(time.time())//30)
It has two functions:
get_hotp_token() generates one-time token (that should in...
Dynamic SELECT TOP @var In SQL Server
... of rows to return in SQL Server? Below is not valid syntax in SQL Server 2005+:
6 Answers
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How to specify a port number in SQL Server connection string?
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260
Use a comma to specify a port number with SQL Server:
mycomputer.test.xxx.com,1234
It's not ne...
What is digest authentication?
... sent. If they match then access is granted, otherwise it can send back a 401 Unauthorized (no login or failed login) or a 403 Forbidden (access denied).
Digest authentication is standardized in RFC2617. There's a nice overview of it on Wikipedia:
You can think of it like this:
Client makes req...
Recommended date format for REST GET API
.... Personally, I would want to stick to a standard like you have for ISO 8601 (url encoded).
If not having ugly URI is a concern (e.g. not including the url encoded version of :, -, in you URI) and (human) addressability is not as important, you could also consider epoch time (e.g. http://exampl...
Can you get DB username, pw, database name in Rails?
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answered Dec 30 '08 at 2:47
Robert GambleRobert Gamble
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Make fill entire screen?
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206
html, body {
margin: 0;
height: 100%;
}
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Requests — how to tell if you're getting a 404
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320
Look at the r.status_code attribute:
if r.status_code == 404:
# A 404 was issued.
Demo:
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