大约有 47,000 项符合查询结果（耗时：0.0540秒） [XML]
How to declare and add items to an array in Python?
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714
{} represents an empty dictionary, not an array/list. For lists or arrays, you need [].
To ini...
Should I use tag for icons instead of ? [closed]
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Parris Varney
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answered Jun 21 '12 at 9:29
QuentinQuentin
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How can I use Python to get the system hostname?
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the Tin Man
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answered Nov 24 '10 at 21:36
AlexAlex
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How can I get a channel ID from YouTube?
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Lemmings19
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answered May 1 '13 at 20:52
Henry MoshkovichHenry Moshkovich
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Maven: add a dependency to a jar by relative path
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347
I want the jar to be in a 3rdparty lib in source control, and link to it by relative path fr...
Common programming mistakes for Clojure developers to avoid [closed]
... by using the "base+r+value" notation, such as 2r101010 or 36r16 which are 42 base ten.
Trying to return literals in an anonymous function literal
This works:
user> (defn foo [key val]
{key val})
#'user/foo
user> (foo :a 1)
{:a 1}
so I believed this would also work:
(#({%1 %2}) :a ...
Trigger a button click with JavaScript on the Enter key in a text box
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1436
In jQuery, the following would work:
$("#id_of_textbox").keyup(function(event) {
if (even...
Using Vim's tabs like buffers
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edited Jul 3 '12 at 17:41
OliverUv
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answered Sep 19 '08 at 16:44...
How to change title of Activity in Android?
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14 Answers
14
Active
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Use String.split() with multiple delimiters
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314
I think you need to include the regex OR operator:
String[]tokens = pdfName.split("-|\\.");
W...