How to run a Ruby script using rbenv with cron
I'm trying to run a Ruby script using rbenv with cron. I know that I need to load rbenv in order to have the right Ruby version loaded. I've tried options like this: */10 * * * * /bin/bash -c 'source $HOME/.bashrc; cd /data/app; ruby -v' >> /tmp/logfile.txt 2>&1 but as the session is not interactive, I'm not having the right Ruby version. I've found example like this: 15 14 1 * * export BASH_ENV=/
Using navigator.geolocation.getCurrentPosition in WebView on Android 2.0+ (PhoneGap related)
I've been working with PhoneGap and it's been great, but I've run into a problem with getting location on a Verizon Droid w/ 2.0.1 (works as expected on a G1 w/ 1.6). GeoLocation API Support was added to Android in 2.0 (Eclair) and it works in the default browser on a Verizon Droid (on 2.0.1). That is, if I visit a website that calls navigator.geolocation.getCurrentPosition(success_callback, error
Android: Using html5 to determine geolocation in webview with javascript api
I'm currently having an issue with geolocation in a webview. I have a webapp. I'm currently not using phonegap or any other mobile framework. I've been unsuccessful at getting the built-in html5 geolocation javascript api to work on an application that runs in a webview in an android app. The site works fine otherwise from the chrome browser on android 2.0+ (geolocation supported). I'm compiling a
Memory leak in WebView
I have an activity using an xml layout where a WebView is embedded. I am not using the WebView in my activity code at all, all it does is sitting there in my xml layout and being visible. Now, when I finish the activity, I find that my activity is not being cleared from memory. (I check via hprof dump). The activity is entirely cleared though if I remove the WebView from the xml layout. I already
Taking screenshot of Android OpenGL
I'm trying to take a screenshot of Android OpenGL. The code I found is as follows: nt size = width * height; ByteBuffer buf = ByteBuffer.allocateDirect(size * 4); buf.order(ByteOrder.nativeOrder()); glContext.glReadPixels(0, 0, width, height, GL10.GL_RGBA, GL10.GL_UNSIGNED_BYTE, buf); int data[] = new int[size]; buf.asIntBuffer().get(data); buf = null; Bitmap bitmap = Bitmap.createBitmap(width, he
Defend PHP; convince me it isn't horrible - Stack Overflow
I made a tongue-in-cheek comment in another question thread calling PHP a terrible language and it got down-voted like crazy. Apparently there are lots of people here who love PHP. So I'm genuinely curious. What am I missing? What makes PHP a good language? Here are my reasons for disliking it: PHP has inconsistent naming of built-in and library functions. Predictable naming patterns are important
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