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Android Studio: Javadoc is empty on hover
I have moved from Eclipse to Android Studio recently, and am liking it. However, I miss the Javadoc on hover feature from Eclipse.
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Sending websocket ping/pong frame from browser
I keep reading about ping/pong messages in websockets to keep the connection alive, but I'm not sure what they are. Is it a distinct frame type? (I don't see any methods on a javascript WebSocket object in chrome related to ping-pong). Or is it just a design pattern (e.g. I literally send "ping" o...
c# open file with default application and parameters
The most easy way to open a file with the default application is:
5 Answers
5
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Installing Latest version of git in ubuntu
My Current git version 1.7.9.5...
5 Answers
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OSGi: What are the differences between Apache Felim>x m> and Apache Karaf?
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The 'lightweight OSGi container' label is contrasting Karaf with more feature rich OSGi containers, not with Felim>x m>.
To quote Guillaume Nodet (Karaf's author) from here:
Felim>x m> is just the OSGi core runtime. Karaf provides a "distribution" based on Felim>x m> by adding other features such as...
Including another class in SCSS
I have this in my SCSS file:
5 Answers
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PHP - Merging two arrays into one array (also Remove Duplicates)
Hi I'm Trying to merge two arrays and also want to remove duplicate values from final Array.
5 Answers
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Select objects based on value of variable in object using jq
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Adapted from this post on Processing JSON with jq, you can use the select(bool) like this:
$ jq '.[] | select(.location=="Stockholm")' json
{
"location": "Stockholm",
"name": "Walt"
}
{
"location": "Stockholm",
"name": "Donald"...
What is the difference between sites-enabled and sites-available directory?
...are the virtual sites that em>x m>ist on your server but people can't access them because they are not enabled yet.
sites-available: this directory has configuration files for Apache2 Virtual Hosts. Virtual Hosts allow Apache2 to be configured for
multiple sites that have separate configurations.
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master branch and 'origin/master' have diverged, how to 'undiverge' branches'?
Somehow my master and my origin/master branch have diverged.
I actually don't want them to diverge.
13 Answers
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