大约有 14,000 项符合查询结果（耗时：0.0278秒） [XML]
Can't pickle when using multiprocessing Pool.map()
...gt;> sc = someClass()
>>> sc.go()
[0, 1, 4, 9, 16, 25, 36, 49, 64, 81]
>>>
Get the code here:
https://github.com/uqfoundation/pathos
share
|
improve this answer
|
...
Benefits of EBS vs. instance-store (and vice-versa) [closed]
...and possibly as 32bit machines (cheaper - but can't use same AMI on 32 and 64 machines).
EBS backed instances launch quickly enough that you can begin to make use of the Amazon AutoScaling API which lets you use CloudWatch metrics to trigger the launch of additional instances and register them to ...
What is Type-safe?
...
64
Type-safety should not be confused with static / dynamic typing or strong / weak typing.
A typ...
How do DATETIME values work in SQLite?
...
Why there is 2038 problem? INTEGER seems to support 64 bit storage.
– guan boshen
May 20 at 2:09
1
...
MVC4 StyleBundle not resolving images
...ed a little tweaking. I've taken into account fully-qualified URLs and base64 DataURIs by making sure there's no colons (:) in the URL path. In our environment, images normally reside in the same folder as their css files, but I've tested it with both parent folders (url(../someFile.png)) and child ...
“Incorrect string value” when trying to insert UTF-8 into MySQL via JDBC?
...atabase looks like below.
mysql Ver 14.14 Distrib 5.7.17, for Linux (x86_64) using EditLine wrapper
Connection id: 12
Current database: xxx
Current user: yo@localhost
SSL: Not in use
Current pager: stdout
Using outfile: ''
Using delimiter: ;
Server version: ...
Why is Go so slow (compared to Java)?
... 73%
C gcc 1.36 2,800 1993 5.26 96% 97% 100% 97%
regex-dna
1.64x
Go 3.89 369,380 1229 8.29 43% 53% 61% 82%
C gcc 2.43 339,000 2579 5.68 46% 70% 51% 72%
fannkuch-redux
1.72x
Go 15.59 952 900 62.08 100% 100% 100% 100%
C gcc 9.07 1,576 910 35.43 ...
Adding new column to existing DataFrame in Python pandas
...gt;>> df1
a b c d
6 -0.269221 -0.026476 0.997517 1.294385
8 0.917438 0.847941 0.034235 -0.448948
>>> df1['e'] = pd.Series(np.random.randn(sLength), index=df1.index)
>>> df1
a b c d e
6 -0.269221...
Build an iOS app without owning a mac? [closed]
...Type", select "Mac OS X" and in "Version" select "macOS 10.13 High Sierra (64 bit)" (the Mac version you will install on the virtual machine is actually Catalina, but VirtualBox doesn't have that option yet and it works just fine if VirtualBox thinks it's High Sierra).
It's also a good idea (though...
HTML 5 tag vs Flash video. What are the pros and cons?
... commands for the modem when it wouldn't configure with your hardware, and 64K RAM was like, WOWWWWW!
HTML 5/Flash is a minor nuisance compared to that crap. Let's all learn how to collaborate in community toward a better resource. There is an Open Source Flash Project, it will have bugs. So will H...