大约有 2,180 项符合查询结果(耗时:0.0557秒) [XML]

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Passing argument to alias in bash [duplicate]

...ed to use a function $ foo () { /path/to/bar "$@" fixed args; } $ foo abc 123 will be executed as if you had done $ /path/to/bar abc 123 fixed args To undefine an alias: unalias foo To undefine a function: unset -f foo To see the type and definition (for each defined alias, keyword, func...
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How to check that a string is an int, but not a double, etc.?

... This will do some strange things such as return true for "+123". It is mitigated by that it's meant to return the true int but it still might not be what people want which is a strict int check. – jgmjgm Dec 11 '17 at 18:09 ...
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How do I get the width and height of a HTML5 canvas?

... 123 It might be worth looking at a tutorial: Firefox Canvas Tutorial You can get the width and he...
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How to kill all processes with a given partial name? [closed]

...one go, you don't need a loop for that. If the ps returns three processes 123, 234, and 345, you can kill 123 234 345 just like you can rm or cat multiple file arguments. – tripleee Jul 9 '12 at 7:49 ...
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Open Facebook page from Android app?

...ered May 14 '16 at 21:40 Someguy123Someguy123 1,0541010 silver badges2424 bronze badges ...
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How to get UTF-8 working in Java webapps?

... in case anyone else has a similar problem. – testing123 Dec 7 '11 at 15:33 3 ...
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python re.sub group: number after \number

How can I replace foobar with foo123bar ? 1 Answer 1 ...
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Cache busting via params

... The param ?v=1.123 indicates a query string, and the browser will therefore think it is a new path from, say, ?v=1.0. Thus causing it to load from file, not from cache. As you want. And, the browser will assume that the source will stay t...
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How to select where ID in Array Rails ActiveRecord without exception

...ore relevant for Rails 4.x Do this: current_user.comments.where(:id=>[123,"456","Michael Jackson"]) The stronger side of this approach is that it returns a Relation object, to which you can join more .where clauses, .limit clauses, etc., which is very helpful. It also allows non-existent IDs ...
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How to override !important?

... answered May 18 '14 at 19:12 KM123KM123 1,16111 gold badge99 silver badges2020 bronze badges ...