大约有 13,300 项符合查询结果（耗时：0.0277秒） [XML]
inject bean reference into a Quartz job in Spring?
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– Krzysztof Cieśliński
Sep 1 '17 at 14:01
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show 7 more comme...
Base64 encoding in SQL Server 2005 T-SQL
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The simplest and shortest way I could find for SQL Server 2012 and above is BINARY BASE64 :
SELECT CAST('string' as varbinary(max)) FOR XML PATH(''), BINARY BASE64
For Base64 to string
SELECT CAST( CAST( 'c3RyaW5n' as XML ).value('.','varbinary(max)') AS varchar(max) )
( or nva...
Convert a byte array to integer in Java and vice versa
..., the ByteBuffer. It can do all the work for you.
byte[] arr = { 0x00, 0x01 };
ByteBuffer wrapped = ByteBuffer.wrap(arr); // big-endian by default
short num = wrapped.getShort(); // 1
ByteBuffer dbuf = ByteBuffer.allocate(2);
dbuf.putShort(num);
byte[] bytes = dbuf.array(); // { 0, 1 }
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What are “connecting characters” in Java identifiers?
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– Markus Mikkolainen
Aug 2 '12 at 9:01
doesnt yield if you say "!isLetter" and "!isDigit"
– Mark...
What GUI libraries are the JetBrains using?
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answered Sep 7 '12 at 5:01
CrazyCoderCrazyCoder
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Convert HTML to NSAttributedString in iOS
...taneous.)
– Norman
Sep 16 '14 at 21:01
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show 19 more comments
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How to use GROUP BY to concatenate strings in SQL Server?
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If it is SQL Server 2017 or SQL Server Vnext, SQL Azure you can use string_agg as below:
select id, string_agg(concat(name, ':', [value]), ', ')
from #YourTable
group by id
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Changing Vim indentation behavior by file type
...ftwidth.
– johncip
Aug 22 '16 at 20:01
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show 1 more comment
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How can I convert a string to boolean in JavaScript?
...= here.
– Tim Down
Aug 26 '10 at 11:01
572
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SQL how to make null values come last when sorting ascending
...ll possible ways with advantage and disadvantages nickstips.wordpress.com/2010/09/30/…
– sudhAnsu63
Sep 12 '13 at 7:17
42
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