大约有 46,000 项符合查询结果(耗时:0.0349秒) [XML]

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How to assign name for a screen? [closed]

...ie Alpert 120k3535 gold badges206206 silver badges231231 bronze badges answered Jul 8 '10 at 9:29 miedwarmiedwar 7,10011 gold badg...
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Is bool a native C type?

...re all of its elements to be addressable (e.g. _Bool* ptr = &boolArray[123]). – Dai Apr 5 at 0:05 add a comment  |  ...
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Detecting syllables in a word

... 123 Read about the TeX approach to this problem for the purposes of hyphenation. Especially see Fr...
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Python Pandas: Get index of rows which column matches certain value

...ool (PS: about how to use it please check link ) df.query('BoolCol') Out[123]: BoolCol 10 True 40 True 50 True After we filter the original df by the Boolean column we can pick the index . df=df.query('BoolCol') df.index Out[125]: Int64Index([10, 40, 50], dtype='int64') Als...
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Dynamically select data frame columns using $ and a character value

...is a reproducible example below: # set seed for reproducibility set.seed(123) df <- data.frame( col1 = sample(5,10,repl=T) , col2 = sample(5,10,repl=T) , col3 = sample(5,10,repl=T) ) # We want to sort by 'col3' then by 'col1' sort_list <- c("col3","col1") # Use 'do.call' to call order. S...
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Hidden Features of Visual Studio (2005-2010)?

... 123 votes Make a selection with ALT pressed - selects a square of text instead of who...
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What's the difference between VARCHAR and CHAR?

... 123 CHAR Vs VARCHAR CHAR is used for Fixed Length Size Variable VARCHAR is used for Variable Leng...
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Store password in TortoiseHg

...the name of your GC project. So something like: default = https://fred:xyz123@fredproj.googlecode.com/hg/ share | improve this answer | follow | ...
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How to get everything after a certain character?

...e, then substr grabs everything from that index plus 1, onwards. $data = "123_String"; $whatIWant = substr($data, strpos($data, "_") + 1); echo $whatIWant; If you also want to check if the underscore character (_) exists in your string before trying to get it, you can use the following:...
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Why are hexadecimal numbers prefixed with 0x?

...h is nicely divisible by 3 = log2(8). The BCPL language used the syntax 8 1234 for octal numbers. When Ken Thompson created B from BCPL, he used the 0 prefix instead. This is great because an integer constant now always consists of a single token, the parser can still tell right away it's got a c...