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How to detect online/offline event cross-browser?
...ise.
Finally, the spec notes:
This attribute is inherently
unreliable. A computer can be
connected to a network without having
Internet access.
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how to get the cookies from a php curl into a variable
So some guy at some other company thought it would be awesome if instead of using soap or xml-rpc or rest or any other reasonable communication protocol he just embedded all of his response as cookies in the header.
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I need a Nodejs scheduler that allows for tasks at different intervals [closed]
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I would recommend node-cron. It allows to run tasks using Cron patterns e.g.
'* * * * * *' - runs every second
'*/5 * * * * *' - runs every 5 seconds
'10,20,30 * * * * *' - run at 10th, 20th and 30th second of every minute
'0 * * * * ...
Opening port 80 EC2 Amazon web services [closed]
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Maven and adding JARs to system scope
... I've seen that article but I hoped not to do maven install on every computer where I want to build that project (unfortunately I not found this JAR in repos). Thanks! :)
– efpies
Jun 7 '12 at 15:51
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How do I make a splash screen?
...startup time) you should check out Abdullah's answer https://stackoverflow.com/a/15832037/401025. However be aware that app startup might be very fast on new devices so the user will just see a flash which is bad UX.
First you need to define the spash screen in your layout.xml file
<?xml vers...
How do I detect if software keyboard is visible on Android Device or not?
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There is no direct way - see http://groups.google.com/group/android-platform/browse_thread/thread/1728f26f2334c060/5e4910f0d9eb898a where Dianne Hackborn from the Android team has replied. However, you can detect it indirectly by checking if the window size changed in #onMea...
How to delete all datastore in Google App Engine?
... to clean your project afterwards.
This is one of the little gotchas that come in handy when you start playing with the Google Application Engine. You'll find yourself persisting objects into the datastore then changing the JDO object model for your persistable entities ending up with obsolete data...
How to right align widget in horizontal linear layout Android?
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Actionbar notification count icon (badge) like Google has
...1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<stroke android:color="#22000000" android:width="2dp"/>
<corners android:radius="5dp" />
<solid android:color="#CC0001"/>
</shape>
La...