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How to convert lazy sequence to non-lazy in Clojure
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edited Aug 13 at 10:22
Sergey Brunov
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How can I repeat a character in Bash?
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32 Answers
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What do single quotes do in C++ when used on multiple characters?
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It's a multi-character literal. 1952805748 is 0x74657374, which decomposes as
0x74 -> 't'
0x65 -> 'e'
0x73 -> 's'
0x74 -> 't'
Edit:
C++ standard, §2.14.3/1 - Character literals
(...) An ordinary character literal that contains more than
one c-char is a multichara...
Using CSS how to change only the 2nd column of a table
...raver
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Is it possible to for SQL Output clause to return a column not being inserted?
...INT, Field1 INT, Field2 INT)
INSERT INTO Practice VALUES (1, 1), (2, 2), (3, 3), (4, 4)
MERGE INTO ReportOption r USING Practice p ON 1 = 0
WHEN NOT MATCHED THEN
INSERT (field1, field2)
VALUES (p.Field1, p.Field2)
OUTPUT p.PracticeId, inserted.ReportOptionId, inserted.Field1, inserted...
A variable modified inside a while loop is not remembered
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ilkkachu
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answered May 31 '13 at 9:40
P.PP.P
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C# Xml中SelectSingleNode方法中的xpath用法（Xml节点操作最佳方式） - 更...
...s("../Department)
objNode = objNode.SelectNode("Employees/Employee")
2.3 查询已知元素名的节点（集）
在使用不规则的层次文档时，由于不知道中间层次的元素名，可使用//符号来越过中间的节点，查询其子，孙或多层次下的其他所有元素。...
updating table rows in postgres using subquery
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gsamaras
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answered Jun 6 '11 at 22:07
Andrew LazarusAn...
Batch file. Delete all files and folders in a directory
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edited May 23 '14 at 12:51
DontVoteMeDown
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MySQL Query - Records between Today and Last 30 Days
...want to return all records that were added to the database within the last 30 days. I need to convert the date to mm/dd/yy because of display purposes.
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