大约有 30,000 项符合查询结果（耗时：0.0176秒） [XML]
Saving interactive Matplotlib figures
...is: as ptomato pointed out in his answer below, it existed already at that time.
– strpeter
May 23 '18 at 9:52
@strpet...
Force re-download of release dependency using Maven
...en you added it to X, you should have incremented X's version number i.e X-1.2
Then X-1.2 should have been installed/deployed and you should have changed your projects dependency on X to be dependent on the new version X-1.2
...
Overriding superclass property with different type in Swift
...robably best to destroy the current RaceCar and create a new RaceCar every time the chassis needs to be mutated.
share
|
improve this answer
|
follow
|
...
An existing connection was forcibly closed by the remote host
...
Using TLS 1.2 solved this error.
You can force your application using TLS 1.2 with this (make sure to execute it before calling your service):
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12
Another solution :
En...
Interpolating a string into a regex
...is helped me when i needed to use the same long portion of a regex several times.
Not universal, but fits the question example, I believe.
share
|
improve this answer
|
foll...
What is the bower (and npm) version syntax?
...example: to indicate you'll take any subsequent patch-level changes on the 1.2.x tree, starting with 1.2.0, but less than 1.3.0, you could use:
"angular": "~1.2"
or:
"angular": "~1.2.0"
This also gets you the same results as using the .x syntax:
"angular": "1.2.x"
But, you can use the tilde...
Detect if value is number in MySQL
...('',col1 * 1) = col1
It doesn't work for non-standard numbers like
1e4
1.2e5
123. (trailing decimal)
share
|
improve this answer
|
follow
|
...
Java: Literal percent sign in printf statement
...percent sign is escaped using a percent sign:
System.out.printf("%s\t%s\t%1.2f%%\t%1.2f%%\n",ID,pattern,support,confidence);
The complete syntax can be accessed in java docs. This particular information is in the section Conversions of the first link.
The reason the compiler is generating an err...
How can I remove the decimal part from JavaScript number?
...() will increase numerical value when number is negative. Thus Math.floor(-1.2) -> -2 whilst Math.floor(1.2) -> 1. parseInt(-1.2) -> -1 (as mentioned by @FloydPink) will discard decimal part as expected for both positive and negative numbers.
– Paul T. Rawkeen
...
What's the function like sum() but for multiplication? product()?
...d logarithms:
>>> from math import log, exp
>>> data = [1.2, 1.5, 2.5, 0.9, 14.2, 3.8]
>>> exp(sum(map(log, data)))
218.53799999999993
>>> 1.2 * 1.5 * 2.5 * 0.9 * 14.2 * 3.8
218.53799999999998
Note, the use of log() requires that all the inputs are positive.
...