大约有 800 项符合查询结果（耗时：0.0117秒） [XML]
Hashing a string with Sha256
... answered May 18 at 19:26
Erçin DedeoğluErçin Dedeoğlu
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Precise Financial Calculation in JavaScript. What Are the Gotchas?
...answered Aug 7 '17 at 16:10
François ZaninottoFrançois Zaninotto
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Check if a string contains a number
...hon
# In [18]: %timeit f1('assdfgag123')
# 1000000 loops, best of 3: 1.18 µs per loop
# In [19]: %timeit f2('assdfgag123')
# 1000000 loops, best of 3: 923 ns per loop
# In [20]: %timeit f3('assdfgag123')
# 1000000 loops, best of 3: 384 ns per loop
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How can I easily convert DataReader to List? [duplicate]
I have data in a DataReader which I want to be converted to a List<T> .
What is a possible simple solution for this?
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How do I remove  from the beginning of a file?
..._replace('/[\x80-\xFF]/', '', $response);
– H Aßdøµ
Jul 16 '19 at 7:41
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Why is it string.join(list) instead of list.join(string)?
...n would be difficult, if implemented using the __add__ method then it's O(n²).
The separator string (sep) should not be omitted. Explicit is better than implicit.
There are no other reasons offered in this thread.
Here are some additional thoughts (my own, and my friend's):
Unicode support was...
How can I apply styles to multiple classes at once?
I want two classes with different names to have the same property in CSS. I don't want to repeat the code.
5 Answers
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How to determine the first and last iteration in a foreach loop?
...ernal pointer of an array to its first element"
– Gonçalo Queirós
Jan 15 '13 at 12:17
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@Gonç...
How to redirect to Index from another controller?
...ec 22 '15 at 5:18
Hasan Tuna OruçHasan Tuna Oruç
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Is there a way to only install the mysql client (Linux)?
Are there are any Linux mysql command line tools that don't require the entire mysql db installation package to be installed?
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