大约有 24,971 项符合查询结果(耗时:0.0339秒) [XML]

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LaTeX: Prevent line break in a span of text

How can I prevent LaTeX from inserting linebreaks in my \texttt{...} or \url{...} text regions? There's no spaces inside I can replace with ~ , it's just breaking on symbols. ...
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How to extract a string using JavaScript Regex?

I'm trying to extract a substring from a file with JavaScript Regex. Here is a slice from the file : 5 Answers ...
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Private and protected constructor in Scala

I've been curious about the impact of not having an explicit primary constructor in Scala, just the contents of the class body. ...
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How to get the anchor from the URL using jQuery?

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Using Rails serialize to save hash to database

... to a number of attempts in my rails app. My migration to the database to accommodate this new column: 3 Answers ...
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Performance - Date.now() vs Date.getTime()

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JavaScript: how to change form action attribute value based on selection?

I'm trying to change the form action based on the selected value from a dropdown menu. 5 Answers ...
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Delete sql rows where IDs do not have a match from another table

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Active Record - Find records which were created_at before today

I want to get all records where the created_at field is less than today (a date). Is there anything like: 4 Answers ...
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Can anybody find the TFS “Unshelve” option in Visual Studio 2012?

I can find the shelve button okay, and had shelved changes earlier today, but now I can't seem to find a way to unshelve them! This has left me in quite a predicament! ...