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Android应用开发性能优化完全分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...其实关于性能优化的优质博文网上也还是有很多的，譬如Google官方都已经推出了优化专题，我这里只是总结下自的感悟而已，若有得罪欢迎拍砖，我愿挨打，因为我之前工作的一半时间都是负责性能优化）。
当然了，本文不会...
“Server” vs “Data Source” in connection string
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@Damien_The_Unbeliever What is confluence? I googled it but got a lot of Atlassian stuff (and that one I know). But what is the word meaning? I tried "translate: confluence" but got nada...
– Konrad Viltersten
Jun 23 '19 at 19:57
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Assigning out/ref parameters in Moq
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See also the out and ref examples at: code.google.com/p/moq/wiki/QuickStart
– TrueWill
Dec 8 '10 at 20:16
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What does it mean when a CSS rule is grayed out in Chrome's element inspector?
I'm inspecting an h2 element on a web page using Google Chrome's element inspector and some of the CSS rules--which appear to be applied--are grayed out. It seems that a strike-through indicates that a rule was overridden, but what does it mean when a style is grayed out?
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Reference alias (calculated in SELECT) in WHERE clause
... table ? I don't know the difference between the two even after some quick googling.
– MasterJoe
Sep 4 at 19:57
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Help with C# generics error - “The type 'T' must be a non-nullable value type”
...y an answer to the OP but since this was the first thing that popped up on google for the same error message, I had to add the constraint on my class definition, rather than my method, eg
public class MyClass<T> where T : struct
{
public void MyMethod(T? value)
{
}
}
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What is an .axd file?
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from Google
An .axd file is a HTTP Handler file. There are two types of .axd files.
ScriptResource.axd
WebResource.axd
These are files which are generated at runtime whenever you use ScriptManager in your Web app. This is bei...
Converting Secret Key into a String and Vice Versa
...ould look at the Key/SecretKey javadocs (available right at the start of a google page):
http://download.oracle.com/javase/6/docs/api/java/security/Key.html
Or this from CodeRanch (also found with the same google search):
http://www.coderanch.com/t/429127/java/java/Convertion-between-SecretKey-St...
Interface defining a constructor signature?
...ructors on an Interface. But since this is such a highly ranked result in Google some 7 years later, I thought I would chip in here - specifically to show how you could use an abstract base class in tandem with your existing Interface and maybe cut down on the amount of refactoring needed in the fu...
runOnUiThread in fragment
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@bclymer given this answer is the de facto reference on Google for UI thread in fragments, some more detail on the last section (how to implement a Handler that gets the same job done) would be nice!
– LS97
Apr 10 '18 at 11:36
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