大约有 23,000 项符合查询结果（耗时：0.0307秒） [XML]
Difference between VARCHAR and TEXT in MySQL [duplicate]
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Yep! +1. FYI, this weird difference between the 64KB limit and the InnoDB row size limit is due to MySQL's storage engine architecture. As rows are transferred from the storage engine into the SQL layer, and then made into result sets, they have to satisfy different rules....
Tools to search for strings inside files without indexing [closed]
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ss64.com/nt/findstr.html
– JohnnyFromBF
Dec 10 '12 at 11:23
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Do Java arrays have a maximum size?
... in an array in JDK 6 and above is Integer.MAX_VALUE - 2 = 2 147 483 645. Java successfully allocates such an array if you run it with -Xmx13G. It fails with OutOfMemoryError: Java heap space if you pass -Xmx12G.
– Alexey Ivanov
Feb 27 '15 at 10:46
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Dealing with “Xerces hell” in Java/Maven?
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Frankly, pretty much everything that we've encountered works just fine w/ the JAXP version, so ...
Does JavaScript have a built in stringbuilder class?
...tested it in Internet Explorer 8 and Firefox 3.5.5, both on a Windows 7 x64.
In the beginning I tested on small number of iterations (some hundred, some thousand items). The results were unpredictable (sometimes string concatenation took 0 milliseconds, sometimes it took 16 milliseconds, the same ...
Hibernate - Batch update returned unexpected row count from update: 0 actual row count: 0 expected:
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Without code and mappings for your transactions, it'll be next to impossible to investigate the...
PostgreSQL Autoincrement
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+-----+-------+
Testing was performed on MySQL 5.6.33, for Linux (x86_64) and PostgreSQL 9.4.9
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Why would finding a type's initializer throw a NullReferenceException?
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000007fe`e5eddf32 e8d1a075ff call CORINFO_HELP_GETSHARED_GCSTATIC_BASE (000007fe`e5638008)
000007fe`e5eddf37 488b88f0010000 mov rcx,qword ptr [rax+1F0h]
000007fe`e5eddf3e 488b03 mov rax,qword ptr [rbx]
000007fe`e5eddf41 4c8b5068 mov r10,qword ptr [rax+68h]
00000...
Search stops working for “Entire Solution”
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Windows 7 Pro SP1 64-bit, Visual Studio 9.0.30729.1
Didn't Work:
Ctrl + Break
Ctrl + Scroll Lock
Restart of Visual Studio
Worked:
Break (in Find Result 1 & 2) (only pressed once)
Source: Comments in Gordon's link...
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Android studio using > 100% CPU at all times - no background processes appear to be running
...the bottom of memory tab)
Fix is to change the studio.vmoptions (or studio64.vmoptions in my case), to increase the -Xmx value from default 750m to 1500m. It is sufficient for me. if you have too much memory, set to 2g or 4g or 16g..
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