大约有 41,000 项符合查询结果(耗时:0.0791秒) [XML]

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Using build types in Gradle to run same app that uses ContentProvider on one device

I have set up Gradle to add package name suffix to my debug app so I could have release version that I'm using and debug version on one phone. I was referencing this: http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Build-Types ...
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Difference between map and collect in Ruby?

I have Googled this and got patchy / contradictory opinions - is there actually any difference between doing a map and doing a collect on an array in Ruby/Rails? ...
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How do I install cURL on cygwin?

I tried to enable curl on cygwin but it says bash: curl: command not found 17 Answers ...
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Improving bulk insert performance in Entity framework [duplicate]

I want to insert 20000 records in a table by entity framework and it takes about 2 min. Is there any way other than using SP to improve its performance. This is my code: ...
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Convert JavaScript String to be all lower case?

How can I convert a JavaScript string value to be in all lower case letters? 14 Answers ...
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When is finally run if you throw an exception from the catch block?

In the above block when is the finally block called? Before the throwing of e or is finally called and then catch? 7 Answer...
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Asynchronous shell commands

I'm trying to use a shell script to start a command. I don't care if/when/how/why it finishes. I want the process to start and run, but I want to be able to get back to my shell immediately... ...
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How do I concatenate two strings in C?

How do I add two strings? 11 Answers 11 ...
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Why can't stash be applied to the working directory?

I cannot apply stash back to the working directory. 11 Answers 11 ...
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Python AttributeError: 'module' object has no attribute 'Serial' [duplicate]

I'm trying to access a serial port with Python 2.6 on my Raspberry Pi running Debian. My script named serial.py tries to import pySerial: ...