大约有 40,000 项符合查询结果(耗时:0.0300秒) [XML]

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How do I remove all non-ASCII characters with regex and Notepad++?

... To keep new lines: First select a character for new line... I used #. Select replace option, extended. input \n replace with # Hit Replace All Next: Select Replace option Regular Expression. Input this : [^\x20-\x7E]+ Keep Replace With Empty Hit...
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If table exists drop table then create it, if it does not exist just create it

...up the old table, obviously. Wrapping all statements with something like SELECT GET_LOCK('__upgrade', -1); ... DO RELEASE_LOCK('__upgrade'); allows to just invoke all statements sequentially without error checking, but I don't think it's a good idea: complexity increases and locking functions in M...
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Real differences between “java -server” and “java -client”?

...ient option is ignored for many years. See Windows java command: -client Selects the Java HotSpot Client VM. A 64-bit capable JDK currently ignores this option and instead uses the Java Hotspot Server VM. share |...
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Keyboard shortcut to paste clipboard content into command prompt window (Win XP) [closed]

... Just to explain selecting also: ALT+SPACE+E+K <-- for copy . and navigate up , down , left , right with arrows Shift + right arrow <-- for selecting the text ALT+SPACE+E+P <-- for paste. – Yordan Georgiev ...
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Frequency table for a single variable

... the columns as such [my_series[c].value_counts() for c in list(my_series.select_dtypes(include=['O']).columns)] Breakdown: my_series.select_dtypes(include=['O']) Selects just the categorical data list(my_series.select_dtypes(include=['O']).columns) Turns the columns f...
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关于php的socket初探 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...连接的模型都应该被称为多路复用,目前比较常用的有 select/poll/epoll/kqueue 这些 IO 模型(目前也有像 Apache 这种每个连接用单独的进程/线程来处理的 IO 模型,但是效率相对比较差,也很容易出问题,所以暂时不做介绍了)。在...
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How can I convert a string to upper- or lower-case with XSLT?

...hod of case conversion is translate(): <xsl:variable name="lowercase" select="'abcdefghijklmnopqrstuvwxyz'" /> <xsl:variable name="uppercase" select="'ABCDEFGHIJKLMNOPQRSTUVWXYZ'" /> <xsl:template match="/"> <xsl:value-of select="translate(doc, $lowercase, $uppercase)" /&g...
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How to select html nodes by ID with jquery when the id contains a dot?

... @Tomalak in comments: since ID selectors must be preceded by a hash #, there should be no ambiguity here “#id.class” is a valid selector that requires both an id and a separate class to match; it's valid and not always totally redundant. The correct...
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Find CRLF in Notepad++

...h processes: Simple search (Ctrl+F), Search Mode = Normal You can select an EOL in the editing window. Just move the cursor to the end of the line, and type Shift+Right Arrow. or, to select EOL with the mouse, start just at the line end and drag to the start of the next line; dr...
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In PHP with PDO, how to check the final SQL parametrized query? [duplicate]

..... and finally EXECUTE .... You won't be able to get some SQL string like SELECT * FROM ..., even if it would produce equivalent results, because no such query was ever actually sent to the database. share | ...