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Android: failed to convert @drawable/picture into a drawable

...hem Android Studio will give this error: Error:Execution failed for task ':app:mergeDebugResources'. > Error: Invalid file name: must contain only lowercase letters and digits ([a-z0-9_.]) – LightMan Apr 26 '15 at 16:24 ...
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Append class if condition is true in Haml

... I've put this in my helper file, but my app tells me, that there is no "post" variable. – Simon Perepelitsa Aug 10 '10 at 22:16 2 ...
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Change name of folder when cloning from GitHub?

...clone something from Github, it creates a folder with the same name as the app on my computer. Is there a way to change the name? ...
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Why there is no “Home” button in iPad simulator in iOS 5.1 SDK?

... this actually provides some additional information (i.e how to get to the app switcher). – mrueg Jul 14 '14 at 14:30 ...
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Need command line to start web browser using adb

...pecifically adb shell am start \ -n com.android.chrome/com.google.android.apps.chrome.Main \ -a android.intent.action.VIEW -d 'file:///sdcard/lazer.html' Also give Chrome access to sdcard via adb shell pm grant com.android.chrome android.permission.READ_EXTERNAL_STORAGE Swap com.android.chrome...
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AngularJS $http, CORS and http authentication

...Credentials: true, headers: { 'Content-Type': 'application/json; charset=utf-8' } }); And and on server side you have to put headers to this is example for nodejs: /** * On all requests add headers */ app.all('*', function(req, res,next) { /** ...
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Is it true that one should not use NSLog() on production code?

...keep in mind #define DEBUG_MODE can be re-used in different places in your application. For example, in my application I use it to disable license key checks and only allow the application to run if it's before a certain date. This lets me distribute a time limited, fully functional beta copy with m...
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Breaking loop when “warnings()” appear in R

...2f%2fstackoverflow.com%2fquestions%2f8217901%2fbreaking-loop-when-warnings-appear-in-r%23new-answer', 'question_page'); } ); Post as a guest Name ...
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android fragment onRestoreInstanceState

... @EhteshChoudhury Nothing in Android app development is "consistent design". It's all messed up and everything is "deprecated". – Karanveer Singh Feb 9 '18 at 7:22 ...
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count (non-blank) lines-of-code in bash

... variation for a Rails app: find . -path './log' -prune -o -path './trunk' -prune -o -path './branches' -prune -o -path './vendor' -prune -o -path './tmp' -prune -o -print | egrep '\.rb|\.erb|\.css|\.js|\.yml' | grep -v 'svn' | xargs cat | sed ...