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CSS '>' selector; what is it? [duplicate]

...ered Dec 16 '10 at 10:44 David MårtenssonDavid Mårtensson 7,10044 gold badges2727 silver badges4646 bronze badges ...
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Linking R and Julia?

...red Aug 12 '15 at 17:06 Martin MächlerMartin Mächler 3,8962222 silver badges2424 bronze badges ...
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On design patterns: When should I use the singleton?

The glorified global variable - becomes a gloried global class. Some say breaking object-oriented design. 19 Answers ...
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What is the optimal algorithm for the game 2048?

... I developed a 2048 AI using expectimax optimization, instead of the minimax search used by @ovolve's algorithm. The AI simply performs maximization over all possible moves, followed by expectation over all possible tile spawns (weighted by the ...
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How can I override Bootstrap CSS styles?

...Dec 21 '13 at 17:04 Markus KottländerMarkus Kottländer 7,41033 gold badges3131 silver badges5757 bronze badges ...
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MySQL主从服务器数据一致性的核对与修复 - 数据库(内核) - 清泛网 - 专注C/...

...前戏进行到这里应该可以了,下面让我们直捣黄龙,看看如何解决问题: MySQL主从服务器数据一致性的核对 通过在主服务器上运行pt-table-checksum,它会通过一系列的MySQL函数计算每个表的散列值,利用主从复制关系,把同样的...
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Equals(=) vs. LIKE

...duce results different from the = comparison operator: mysql> SELECT 'ä' LIKE 'ae' COLLATE latin1_german2_ci; +-----------------------------------------+ | 'ä' LIKE 'ae' COLLATE latin1_german2_ci | +-----------------------------------------+ | 0 | +------...
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App Inventor 2 中的“2”是什么意思? - App Inventor 2 中文网 - 清泛IT...

...公测,此版本也称为App Inventor 1 或 App Inventor Classic,简称AI1。 2013年12月App Inventor 2发布,简称AI2。 AI两个版本的区别: 1、功能区别:AI1官方不再开发更新,因此功能及新组件没有AI2多。 2、代码编辑器区别:AI1基于Java Web St...
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App Inventor 2 中的“2”是什么意思? - App Inventor 2 中文网 - 清泛网 ...

...公测,此版本也称为App Inventor 1 或 App Inventor Classic,简称AI1。 2013年12月App Inventor 2发布,简称AI2。 AI两个版本的区别: 1、功能区别:AI1官方不再开发更新,因此功能及新组件没有AI2多。 2、代码编辑器区别:AI1基于Java Web St...
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Using awk to remove the Byte-order mark

...t not UTF-16 files without a BOM) to UTF-8 without a BOM: $ printf '\ufeffä\n'|iconv -f utf-8 -t utf-16be>bom-utf16be $ printf '\ufeffä\n'|iconv -f utf-8 -t utf-16le>bom-utf16le $ printf '\ufeffä\n'>bom-utf8 $ printf 'ä\n'|iconv -f utf-8 -t utf-16be>utf16be $ printf 'ä\n'|iconv -f ...