大约有 2,700 项符合查询结果（耗时：0.0277秒） [XML]
Add one row to pandas DataFrame
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123
This is the right answer, but it isn't a very good answer (almost link only).
– jwg
May 18 '16 at 1...
if arguments is equal to this string, define a variable like this string
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I cannot believe that I expend three hours on this, and was only a problem of spaces!!!!... THANKS @Alex
– Alejandro...
How can I get a user's media from Instagram without authenticating as a user?
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This is late, but worthwhile if it helps someone as I did not see it in Instagram's documentat...
How do I connect to a MySQL Database in Python?
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Oracle (MySQL) now supports a pure Python connector. That means no binaries to install: it's ...
HTTP Basic Authentication credentials passed in URL and encryption
...probably thinking "in URL" meant in the query string (eg, ?user=bob&pw=123hackmeplz) . That could end up in the server logs.
– Mike Graf
Jun 24 '13 at 22:49
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Select N random elements from a List in C#
...is is not evenly distributed. Elements 16 thru 22 get underselected (16 = .123, 17 = .124), while element 34 gets overselected (34 =.129). Elements 39 and 40 also get underselected but not by as much (39 = .1247, 40 = .1246)
– Ankur Goel
Feb 22 '10 at 23:21
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Difference between API and ABI
... to use some library function we write code like:
long howManyDecibels = 123L;
int ok = livenMyHills( howManyDecibels);
and we needed to know that there is a method livenMyHills(), which takes a long integer parameter. So as a Programming Interface it's all expressed in source code. The compile...
Socket.IO Authentication
...rst_name: 'John',
last_name: 'Doe',
email: 'john@doe.com',
id: 123
};
// we are sending the profile in the token
var token = jwt.sign(profile, jwtSecret, { expiresInMinutes: 60*5 });
res.json({token: token});
});
Now, your socket.io server can be configured as follows:
var s...
How to check whether a file or directory exists?
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You can use this :
if _, err := os.Stat("./conf/app.ini"); err != nil {
if os.IsNotExist(...
Error: Tablespace for table xxx exists. Please DISCARD the tablespace before IMPORT
...table can be created again. Ubuntu 16, mariadb
– waza123
Jan 21 '19 at 18:07
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