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MySQL show current connection info

I am in a MySQL terminal session but I don't know what server I am connected to, or what database I am connected to. 3 Ans...
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PHP Difference between array() and []

I'm writing a PHP app and I want to make sure it will work with no errors. 5 Answers 5...
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How to format numbers? [duplicate]

I want to format numbers using JavaScript. 17 Answers 17 ...
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Eclipse, regular expression search and replace

In eclipse, is it possible to use the matched search string as part of the replace string when performing a regular expression search and replace? ...
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How do you discover model attributes in Rails?

I am finding it difficult to easily see what attributes/properties exist on all of my model classes since they are not explicitly defined in my class files. ...
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How to check if command line tools is installed

I have a macbook pro with OS X 10.8.2. XCode is installed. I know this as it appears in the Applications directory. There are also the xcodebuild and xcode-select files in /usr/bin I need to know if the command line tools is installed. Is there a command for it? What can I do to see if XCode CLT is ...
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Load HTML file into WebView

I have a local html page along with several other resources pointed by it (css files and Javascript libraries) that I would like to load into a WebView . How could this be achieved ? ...
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What Product Flavor does Android Studio build by default in build.gradle?

...io as a development tool. When there are several product flavors specified in build.gradle , we notice that Android Studio builds the first one specified alphabetically. Is there a way to tell Android Studio to build and test only a specific product flavor during development? ...
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AsyncTaskLoader vs AsyncTask

Since Honeycomb and the v4 Compatibility Library it is possible to use AsyncTaskLoader . From what I understand, the AsyncTaskLoader can survive through config changes like screen flips. ...
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AngularJS changes URLs to “unsafe:” in extension page

I am trying to use Angular with a list of apps, and each one is a link to see an app in more detail ( apps/app.id ): 6 Answ...