大约有 40,000 项符合查询结果（耗时：0.0503秒） [XML]
Validating IPv4 addresses with regexp
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this appears to also validate things like 192.168.1.1.1
– cwd
Aug 15 '14 at 19:28
2
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Multiple linear regression in Python
...or weighted multivariate regression as well?
– user961627
May 1 '14 at 15:43
1
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Saving and Reading Bitmaps/Images from Internal memory in Android
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edited Oct 5 '16 at 5:51
Wilder Pereira
1,90133 gold badges1919 silver badges2727 bronze badges
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Random hash in Python
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answered Jun 10 '09 at 16:09
sthsth
190k4848 gold badges258258 silver badges349349 bronze badges
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Running multiple async tasks and waiting for them all to complete
...k1, task2); ?
– Zapnologica
Aug 22 '16 at 8:04
4
@Zapnologica Task.WhenAll doesn't start the task...
Get key by value in dictionary
...s none. dict is not intended to be used this way.
dictionary = {'george': 16, 'amber': 19}
search_age = input("Provide age")
for name, age in dictionary.items(): # for name, age in dictionary.iteritems(): (for Python 2.x)
if age == search_age:
print(name)
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How to specify mapping rule when names of properties differ
...ing configuration?
– NickAb
May 20 '16 at 14:43
2
there is no CreateMap method in Mapper class :(...
How to get the start time of a long-running Linux process?
... STARTED
1 Tue Jun 7 01:29:38 2016 /sbin/init
2 Tue Jun 7 01:29:38 2016 [kthreadd]
3 Tue Jun 7 01:29:38 2016 [ksoftirqd/0]
5 Tue Jun 7 01:29:38 2016 [kworker/0:0H]
7 Tue Jun...
What's wrong with Groovy multi-line String?
...\ for?
– Joe Phillips
Oct 25 '17 at 16:41
4
I've improved my last sentence to better explain it.
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What is ?= in Makefile
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edited May 1 at 16:22
rado
3,79233 gold badges2828 silver badges2424 bronze badges
answered Ju...