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How to change the background color of the options menu?
...e amount of time trying all the options, the only way I was able to get an app using AppCompat v7 to change the overflow menu background was using the itemBackground attribute:
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
...
<item name="android:itemBackgrou...
Advantage of creating a generic repository vs. specific repository for each object?
We are developing an ASP.NET MVC application, and are now building the repository/service classes. I'm wondering if there are any major advantages to creating a generic IRepository interface that all repositories implement, vs. each Repository having its own unique interface and set of methods.
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Detect whether there is an Internet connection available on Android [duplicate]
...signal, captive portals, content filters and the like can all prevent your app from reaching a server. For instance you can't tell for sure if your app can reach Twitter until you receive a valid response from the Twitter service.
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Trusting all certificates using HttpClient over HTTPS
...ct of hacker's mock site mentioned in the following comments that I deeply appreciated. In some situation, although it might be hard to take care of all certificates, you'd better know the implicit drawbacks to trust all of them.
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How do I compile and run a program in Java on my Mac?
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Compiling and running a Java application on Mac OSX, or any major operating system, is very easy. Apple includes a fully-functional Java runtime and development environment out-of-the-box with OSX, so all you have to do is write a Java program and use th...
Facebook share link without JavaScript
...API can get params and be used without any javascript.
The params are:
app_id (Required)
href The URL of the page you wish to share, in case none has passed will use the current URL.
hashtag have to have the # symbol for example #amsterdam
quote text to be shared with the link
You can create a...
Error 1103: Unable to complete the given request with the text - App I...
...2=true&useproxy=true"
with the specified URL: http:// rendezvous.appinventor.mit
.edu/rendezvous/
原因：AI2 伴侣无法接入互联网导致请求失败。可能网络权限没开，可能手机安全软件把它网络限制了。可以尝试设置中开启网络权限，安全软...
How to make/get a multi size .ico file? [closed]
...mage contained within it. I'd like it for use in a cross-platform desktop application (so that, e.g. on Windows, the 16x16 size is used for the app's top bar but a 32x32 size version is used when the various open apps are shown when using Alt-Tab). Once I have that .ico file, I know how to use it ...
Apache: client denied by server configuration
...re, and adding this it got everything working for me. The odd thing is the app was working with the existing vhost entry until a recent Apache upgrade to 2.4.9. Weirder again, is that it's working fine on another server with same app/vhost and Apache/PHP versions. Different servers though - AWS Linu...
Razor View throwing “The name 'model' does not exist in the current context”
After significant refactoring in my MVC 4 application, and Razor shows this error while debugging Views:
22 Answers
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