大约有 41,000 项符合查询结果(耗时:0.0420秒) [XML]

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HTML5 placeholder css padding

I've seen this post already and tried everything I could to change the padding for my placeholder but alas, it seems it just doesn't want to cooperate. ...
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Hudson vs Jenkins in 2012 [closed]

In 2011 situation with Hudson and Jenkins was following(IMHO) - Hudson was a little bit stable, but development of Jenkins was a little bit faster. What is the situation with "Hudson vs Jenkins" now in 2012? ...
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Iterate an iterator by chunks (of n) in Python? [duplicate]

Can you think of a nice way (maybe with itertools) to split an iterator into chunks of given size? 9 Answers ...
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How to set versionName in APK filename using gradle?

I'm trying to set a specific version number in the gradle auto-generated APK filename. 14 Answers ...
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Why are there two ways to unstage a file in Git?

Sometimes git suggests git rm --cached to unstage a file, sometimes git reset HEAD file . When should I use which? 13 An...
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How do you list the primary key of a SQL Server table?

Simple question, how do you list the primary key of a table with T-SQL? I know how to get indexes on a table, but can't remember how to get the PK. ...
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How to convert View Model into JSON object in ASP.NET MVC?

I am a Java developer, new to .NET. I am working on a .NET MVC2 project where I want to have a partial view to wrap a widget. Each JavaScript widget object has a JSON data object that would be populated by the model data. Then methods to update this data are bound to events when data is changed in t...
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How to tell git to use the correct identity (name and email) for a given project?

I use my personal laptop for both work and personal projects and I would like to use my work email address for my commits at work (gitolite) and my personal email address for the rest (github). ...
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How to format numbers as currency string?

I would like to format a price in JavaScript. I'd like a function which takes a float as an argument and returns a string formatted like this: ...
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How to detect user inactivity in Android

User start my app and logs in. Selects Session Timeout to be 5 mins. Does some operations on the app. (all in foreground) Now User bring Myapp to background and starts some other app. ----> Count down timer starts and logs out user after 5 mins OR user turns the screen OFF. ----> Cou...