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How to check “hasRole” in Java Code with Spring Security?
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Spring Security 3.0 has this API
SecurityContextHolderAwareRequestWrapper.isUserInRole(String role)
You'll have to inject the wrapper, before you use it.
SecurityContextHolderAwareRequestWrapper
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Android代码优化小技巧 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...优化技巧，当这些小技巧综合使用起来的时候，对于整个App的性能提升还是有作用的，只是不能较大幅度...前言
这篇文章主要是介绍了一些小细节的优化技巧，当这些小技巧综合使用起来的时候，对于整个App的性能提升还是有...
ResourceDictionary in a separate assembly
...te.xaml, ButtonTemplate.xaml, etc) that I want to use in multiple separate applications. I could add them to the applications' assemblies, but it's better if I compile these resources in one single assembly and have my applications reference it, right?
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Using comma as list separator with AngularJS
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I'm using this approach since it allows me to use a filter on each value in the list.
– C Fairweather
Feb 3 '16 at 18:58
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Listing all extras of an Intent
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I just found out about Intent Intercept Android app. That works too.
– Vinayak
Mar 2 '15 at 14:36
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What is a message pump?
...% of its time there, waiting for Windows to tell it something interesting happened. TranslateMessage() is a helper function that translates keyboard messages. DispatchMessage() ensures that the window procedure is called with the message.
Every GUI enabled .NET program has a message loop, it is s...
Xcode source automatic formatting
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yes @powerj1984. I am also disappointed with this. It does not add proper spaces after ,, = or other operators. What it does just intent. Nothing else. Mac really needs to learn from Microsoft here.
– shashwat
Apr 17...
Android getting value from selected radiobutton
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Tested and working. Check this
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.wid...
Windows service on Local Computer started and then stopped error
...mputer/server manager, then clicking Event Viewer -> Windows Logs -> Application. You can see what threw the exception here, which may help, but you don't get the stack trace.
Extract your program logic into a library class project. Now create two different versions of the program: a console...
How to check if a string array contains one string in JavaScript? [duplicate]
... and one string. I'd like to test this string against the array values and apply a condition the result - if the array contains the string do "A", else do "B".
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