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i need a preg_match() syntax or something similar to extract JPG or PNG or GIF URLs from a m
- 691 浏览
- 3 回答
- 6 关注
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So here\'s the problem. I have sample.gz file which is roughly 60KB in size. I want to decompress th...
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- 4 回答
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Is there a way to add a viewpager as a listview item? I want to add it as a \header\ on top of my ...
- 969 浏览
- 2 回答
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I\'m having issues training a custom dataset using Darknet / yolov4, i\'m getting high Avg Loss and ...
- 1569 浏览
- 0 回答
- 6 关注
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‘Social cataloguing’ sites like Goodreads/Letterboxd/etc. allow users to record the media they read/...
- 491 浏览
- 0 回答
- 5 关注
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I\'m using NSURLConnection in an iPhone application and the interface seems to slow down after sendi...
- 854 浏览
- 2 回答
- 5 关注
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First, i tried to use the default notification sound but that too didn\'t work, so I jump on to cust...
- 698 浏览
- 0 回答
- 4 关注
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I\'m trying to get the UID of the user authenticated by firebase web sdk, in the cloud function. The...
- 1895 浏览
- 2 回答
- 6 关注
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Hopefully an easy one for JAXB experts: I am trying to marshal an immutable class that does not def...
- 544 浏览
- 2 回答
- 6 关注
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I have integrated Secugen android SDK in my application through Cordova plugin successfully but now ...
- 1388 浏览
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- 4 关注
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Without widgets form works correctly. It must be simple solution without calling super.init. In docu...
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- 5 关注
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There was error occurred in Line 14. Exception in thread \main\ java.lang.RuntimeException: Unc...
- 1770 浏览
- 7 回答
- 5 关注
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- 1619 浏览
- 1 回答
- 5 关注
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Does anyone have code to compare two version numbers in JavaScript? I just want simple version compa...
- 1675 浏览
- 8 回答
- 4 关注
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When i\'m trying to debug my android app i\'m getting the following error message: Error:Executi...
- 1421 浏览
- 3 回答
- 5 关注