大约有 47,000 项符合查询结果（耗时：0.1012秒） [XML]
How to determine if a type implements a specific generic interface type
..." .... I'm exploring c# and I'm a more then bit disappointed in .net right now ...
– Sofija
Mar 5 '12 at 22:12
2
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Javascript - How to detect if document has loaded (IE 7/Firefox 3)
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this was 2010 :). Now i'll use body.readyState === 'loaded'
– Jman
May 22 '19 at 9:33
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Bash script and /bin/bash^M: bad interpreter: No such file or directory [duplicate]
...in notepad and paste into putty shell , then save it. Everything fine for now. Thank you for your answer.
– Dylan B
Feb 22 '17 at 2:52
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Suppress deprecated import warning in Java
... the part of the code that is causing deprecation or using deprecated API. Now either you can run your code with these warnings or make appropriate changes in the code.
In my case I was using someListItem.addItem("red color") whereas the compiler wanted me to use someListItem.add("red color");.
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HTML code for an apostrophe
...he question says “apostrophe”, not “single quote”. If you already know you want an apostrophe, you might as well use the proper apostrophe ’ (’). It does no harm and will make some readers happier.
– Rory O'Kane
Jun 18 '12 at 17:34
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Extract a dplyr tbl column as a vector
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@mzuba I would use the pull command now. My solution was written prior to dplyr version 0.6.
– rrs
Jun 20 '18 at 13:12
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Format numbers in django templates
...end(value[-decimal_points:])
value = value[:-decimal_points]
# now we should have parts = ['345', '12']
parts.reverse()
# and the return value should be u'12.345'
return seperator.join(parts)
Creating a custom template filter from this function is trivial.
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What is a raw type and why shouldn't we use it?
...stException!
// java.lang.Boolean cannot be cast to java.lang.String
Now we run into trouble at run-time, because names contains something that isn't an instanceof String.
Presumably, if you want names to contain only String, you could perhaps still use a raw type and manually check every add ...
How to split a string in Haskell?
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The split package is now apart of the haskell platform as of most recent release.
– The Internet
Jul 6 '13 at 17:12
14
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How can I truncate a double to only two decimal places in Java?
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@Dev I stand corrected. I see now that DOWN does indeed have the effect of truncation for both positive and negative numbers. As seen in examples table in the doc.
– Basil Bourque
May 28 '15 at 20:42
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