大约有 1,700 项符合查询结果(耗时:0.0332秒) [XML]

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How to convert a column number (e.g. 127) into an Excel column (e.g. AA)

... If anyone needs to do this in Excel without VBA, here is a way: =SUBSTITUTE(ADDRESS(1;colNum;4);"1";"") where colNum is the column number And in VBA: Function GetColumnName(colNum As Integer) As String Dim d As Integer Dim m As Integer Dim name As Stri...
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Evaluate expression given as a string

... Lumley R-help (February 2005) > – Martin Mächler Oct 20 '16 at 20:40 13 @MartinMächl...
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JavaScript “new Array(n)” and “Array.prototype.map” weirdness

...ered Mar 31 '11 at 14:45 David MårtenssonDavid Mårtensson 7,10044 gold badges2727 silver badges4646 bronze badges ...
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Change MySQL default character set to UTF-8 in my.cnf?

...8, you want to add the following to my.cnf [client] default-character-set=utf8 [mysql] default-character-set=utf8 [mysqld] collation-server = utf8_unicode_ci init-connect='SET NAMES utf8' character-set-server = utf8 If you want to change the character set for an existing DB, let me know... you...
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Couldn't register with the bootstrap Server

... answered May 30 '11 at 21:09 Pål BrattbergPål Brattberg 3,8502020 silver badges3131 bronze badges ...
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How to convert an entire MySQL database characterset and collation to UTF-8?

...ABASE and ALTER TABLE commands. ALTER DATABASE databasename CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci; ALTER TABLE tablename CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci; Or if you're still on MySQL 5.5.2 or older which didn't support 4-byte UTF-8, use utf8 instead of utf8mb...
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What's wrong with Groovy multi-line String?

... The second one is also how VBA multiline statements work :D (Only with underscores instead of backslashes, because VBA.) – Charles Wood Nov 1 '16 at 16:50 ...
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Make HTML5 video poster be same size as video itself

...ered Jan 16 '15 at 10:18 Veiko JäägerVeiko Jääger 3,6922222 silver badges1717 bronze badges ...
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window.close and self.close do not close the window in Chrome

...t of the hacks we have no clean solution, pity. – GµårÐïåñ Nov 5 '13 at 0:13 3 ...
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“Incorrect string value” when trying to insert UTF-8 into MySQL via JDBC?

... MySQL's utf8 permits only the Unicode characters that can be represented with 3 bytes in UTF-8. Here you have a character that needs 4 bytes: \xF0\x90\x8D\x83 (U+10343 GOTHIC LETTER SAUIL). If you have MySQL 5.5 or later you can cha...