大约有 40,000 项符合查询结果(耗时:0.0526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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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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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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Navigation bar appear over the views with new iOS7 SDK

...ar takes up should be accounted for automatically if ([self respondsToSelector:@selector(edgesForExtendedLayout)]) self.edgesForExtendedLayout = UIRectEdgeNone; You need add the above in your -(void)viewDidLoad method. Note: You should be using the latest GM release of iOS 7 and Xcode 5 ...
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How to use android emulator for testing bluetooth application?

... virtual machine set the network adapter to 'Bridged'. · Start the VM and select 'Live CD VESA' at boot. Now you need to find out the IP of this VM. Go to terminal in VM (use Alt+F1 & Alt+F7 to toggle) and use the netcfg command to find this. Now you need open a command prompt and go to your ...
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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 | ...
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Select all child elements recursively in CSS

How can you select all child elements recursively? 2 Answers 2 ...
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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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Schema for a multilanguage database

...t PostGreSQL with hstore), you can't pass a parameter language, and say: SELECT ['DESCRIPTION_' + @in_language] FROM T_Products So you have to do this: SELECT Product_UID , CASE @in_language WHEN 'DE' THEN DESCRIPTION_DE WHEN 'SP' THEN DESCRIPTION_SP EL...
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Concatenate multiple result rows of one column into one, group by another column [duplicate]

...Simpler with the aggregate function string_agg() (Postgres 9.0 or later): SELECT movie, string_agg(actor, ', ') AS actor_list FROM tbl GROUP BY 1; The 1 in GROUP BY 1 is a positional reference and a shortcut for GROUP BY movie in this case. string_agg() expects data type text as input. Other ...