大约有 13,065 项符合查询结果（耗时：0.0425秒） [XML]
How to search DOM elements using XPath or CSS selectors in Chrome Developer Tools?
...e doc http://code.google.com/chrome/devtools/docs/elements.html says it supports XPath or CSS selectors, but when I tried, didn't seem to work for me.
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PDO get the last ID inserted
I have a query, and I want to get the last ID inserted. The field ID is the primary key and auto incrementing.
3 Answers
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How do I set up HttpContent for my HttpClient PostAsync second parameter?
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This is answered in some of the answers to Can't find how to use HttpContent as well as in this blog post.
In summary, you can't directly set up an instance of HttpContent because it is an abstract class. You need to use one the classes derived from it depending on your need. Most lik...
Android RelativeLayout programmatically Set “centerInParent”
I have a RelativeLayout like this:
3 Answers
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Splitting on first occurrence
What would be the best way to split a string on the first occurrence of a delimiter?
5 Answers
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I don't remember my android debug.keystore password
How can i see my debug.keystore password?
I entered my password 3 or 4 month ago and now i don't remember.
4 Answers
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How to detect current state within directive
I'm using AngularUI's routing and I'd like to do a ng-class="{active: current.state}" but I'm unsure how to exactly detect the current state in a directive like this.
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sqlalchemy unique across multiple columns
... say that I have a class that represents locations. Locations "belong" to customers. Locations are identified by a unicode 10 character code. The "location code" should be unique among the locations for a specific customer.
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Get application version name using adb
...an easy way to get the version name of an application on an Android device using adb shell?
5 Answers
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Making text background transparent but not text itself
So I am having a problem. I have looked around and looked around but no luck. I would like to make the background of my body transparent but leave the text non transparent. As it is right now I keep making both the same opacity. Here is my code:
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