大约有 44,700 项符合查询结果（耗时：0.0413秒） [XML]
How to randomly sort (scramble) an array in Ruby?
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293
Built in now:
[1,2,3,4].shuffle => [2, 1, 3, 4]
[1,2,3,4].shuffle => [1, 3, 2, 4]
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How to set the value to a cell in Google Sheets using Apps Script?
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220
The following code does what is required
function doTest() {
SpreadsheetApp.getActiveSheet(...
T-SQL: Opposite to string concatenation - how to split string into multiple records [duplicate]
...ng this little gem:
CREATE FUNCTION dbo.Split (@sep char(1), @s varchar(512))
RETURNS table
AS
RETURN (
WITH Pieces(pn, start, stop) AS (
SELECT 1, 1, CHARINDEX(@sep, @s)
UNION ALL
SELECT pn + 1, stop + 1, CHARINDEX(@sep, @s, stop + 1)
FROM Pieces
WHERE stop > 0...
How to use Namespaces in Swift?
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edited Nov 17 '18 at 12:03
answered Jun 4 '14 at 8:47
e...
How do I get logs/details of ansible-playbook module executions?
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edited Apr 3 '16 at 2:31
techraf
48.2k2222 gold badges126126 silver badges147147 bronze badges
ans...
What is a database transaction?
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248
A transaction is a unit of work that you want to treat as "a whole." It has to either happen i...
Why can't stash be applied to the working directory?
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edited Jan 26 '17 at 11:07
glems2
322 bronze badges
answered May 9 '12 at 1:57
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What are the most common non-BMP Unicode characters in actual use? [closed]
... the most common non-BMP characters by far. ????, otherwise known as U+1F602 FACE WITH TEARS OF JOY, is the most common one on Twitter's public stream. It occurs more frequently than the tilde!
share
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How to disallow temporaries
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edited Apr 20 '14 at 17:24
Faisal Vali
28.6k88 gold badges3939 silver badges4444 bronze badges
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Looping over a list in Python
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200
Try this,
x in mylist is better and more readable than x in mylist[:] and your len(x) should ...