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Delete a line in Eclipse
In a Visual Studio, you would use Ctrl + L , whereas in Eclipse I am forced to select a line or, if it is empty, go the beginning of the line before clicking delete/backspace.
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Count number of files within a directory in Linux? [closed]
To count the number of files in a directory, I typically use
1 Answer
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Django : How can I see a list of urlpatterns?
How can I see the current urlpatterns that "reverse" is looking in?
16 Answers
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Best way to determine user's locale within browser
...urns an array of language preference: navigator.languages //["en-US", "zh-CN", "ja-JP"] This should work on at least 95% of browsers in 2020.
– Cornelius Roemer
Mar 9 at 13:11
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How can Perl's print add a newline by default?
In Perl most of my print statements take the form
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How to compare two floating point numbers in Bash?
I am trying hard to compare two floating point numbers within a bash script. I have to variables, e.g.
17 Answers
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how to return index of a sorted list? [duplicate]
I need to sort a list and then return a list with the index of the sorted items in the list. For example, if the list I want to sort is [2,3,1,4,5] , I need [2,0,1,3,4] to be returned.
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Regular expression \p{L} and \p{N}
I am new to regular expressions and have been given the following regular expression:
2 Answers
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完美解决phpcms批量移动内容后，新闻心情、评论排行等不更新的问题 - 更多...
...新的问题问题描述：phpcms批量移动内容 文章，批量更新URL -> "批量更新内容页"后，发现原内容的评论、新闻心情全部丢失，这还不算差，后台评论排...问题描述：
phpcms批量移动内容/文章，”批量更新URL“ -> "批量更新内容页"...
How to convert String to long in Java?
I got a simple question in Java: How can I convert a String that was obtained by Long.toString() to long ?
9 Answers
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