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Recommended way to get hostname in Java
... Amazon EC2 AMI Linux instance: java.net.UnknownHostException: Name or service not known java.net.InetAddress.getLocalHost(InetAddress.java:1438)
– Marquez
Mar 18 '13 at 13:42
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How to include view/partial specific styling in AngularJS
...TE 1: Since posting this answer, I have added all of this code to a simple service that I have posted to GitHub. The repo is located here. Feel free to check it out for more info.
UPDATE 2: This answer is great if all you need is a lightweight solution for pulling in stylesheets for your routes. I...
“java.lang.OutOfMemoryError : unable to create new native Thread”
... reusable threads - I'm sure Java has something in place too (like ExecutorService, as user Jesper mentioned). Perhaps you could request threads from such a pool, instead of manually creating new ones.
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OpenID vs. OAuth [duplicate]
...estrict what information is flowing from authentication party(facebook) to service provider(stackoverflow). In OpenID we simply give a certificate symbolizing the person as legal and give access to whole database. Since stackoverflow or askubuntu belong to same domain they can exchange certificates ...
How to find Unused Amazon EC2 Security groups
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Note: this only considers security use in EC2, not other services like RDS. You'll need to do more work to include security groups used outside EC2. The good thing is you can't easily (might not even be possible) to delete active security groups if you miss one associated w/anot...
How to avoid reverse engineering of an APK file?
...ad when decompiled, if not impossible.
Move the most critical parts of the service out of the app, and into a webservice, hidden behind a server side language like PHP. For example, if you have an algorithm that's taken you a million dollars to write. You obviously don't want people stealing it out ...
Hudson vs Jenkins in 2012 [closed]
...awaguchi (the creator of Hudson) now works. Cloudbees now even have a free service for hosting GitHub hosted projects in their cloud. They let your OSS projects build for free! :)
Jenkins has improved it's support for the cloud. As mentioned above, Cloudbees also provide this SaaS in the cloud. I a...
Virtualbox “port forward” from Guest to Host [closed]
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If using NAT for the guest... If the service that is running on the host is bound to 127.0.0.1 only, then the guest cannot use the public ip of the host to connect to that service (example service: privoxy). Instead you need to use 10.0.2.2 as mentioned by Mark...
postgresql port confusion 5433 or 5432?
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/etc/services is only advisory, it's a listing of well-known ports. It doesn't mean that anything is actually running on that port or that the named service will run on that port.
In PostgreSQL's case it's typical to use port 543...
How to refresh app upon shaking the device?
... /* do this in onCreate */
mSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
mSensorManager.registerListener(mSensorListener, mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER), SensorManager.SENSOR_DELAY_NORMAL);
mAccel = 0.00f;
mAccelCurrent = Sen...