大约有 48,000 项符合查询结果（耗时：0.0455秒） [XML]
Fastest way to check if string contains only digits
...could simply do this too: return str.All(char.IsDigit);. Hooray for method groups!
– Icemanind
Aug 27 '14 at 18:10
...
Hidden Features of JavaScript? [closed]
...e". If you'd like some examples, look at his responses on the JSLint Yahoo Group.
– Zilk
Oct 28 '08 at 21:21
30
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How do you perform a left outer join using linq extension methods
... a table Foo on Foo.Foo_Id = Bar.Foo_Id in lambda notation:
var qry = Foo.GroupJoin(
Bar,
foo => foo.Foo_Id,
bar => bar.Foo_Id,
(x,y) => new { Foo = x, Bars = y })
.SelectMany(
x => x.Bars.DefaultIfEmpty(),
(x,y) =>...
Why are two different concepts both called “heap”?
... mysterious. Heap is a small, common word used to mean a pile, collection, group, etc. The use of the word for the data structure pre-dates (I'm pretty sure) the name of the pool of memory. In fact, pool would have been a much better choice for the latter, in my opinion. Heap connotes a vertical str...
What is the status of JSR 305?
...icial status of “Dormant”. A question about it's status in the google group has been unanswered since 2010.
There is a reference implementation of the JSR-305 annotations here which is used by many projects, including guava. With maven you can use the JSR-305 reference implementation by add...
How to include package data with setuptools/distribute?
...
Seriously, I feel like this ticket is a group therapy session for folks using setuptools and discovering just what a horrid place they have found themselves in life.
– Matt Joyce
Jan 30 '18 at 16:22
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What is a web service endpoint?
...he endpoint provides a reference or specification that is used to define a group or family of message addressing properties and give end-to-end message characteristics, such as references for the source and destination of endpoints, and the identity of messages to allow for uniform addressing of "in...
How can I split a text into sentences?
...
The Natural Language Toolkit (nltk.org) has what you need. This group posting indicates this does it:
import nltk.data
tokenizer = nltk.data.load('tokenizers/punkt/english.pickle')
fp = open("test.txt")
data = fp.read()
print '\n-----\n'.join(tokenizer.tokenize(data))
(I haven't tried...
How do I write a correct micro-benchmark in Java?
... @Pangea jmh is probably superior to Caliper nowadays, See also: groups.google.com/forum/#!msg/mechanical-sympathy/m4opvy4xq3U/…
– assylias
Dec 3 '15 at 9:49
add a...
Using curl to upload POST data with files
...ray if you specify something like "image[]" for the inputs that need to be grouped together.
– jimp
Nov 11 '16 at 20:48
2
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