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What is Activity.finish() method doing exactly?
...
When calling finish() on an activity, the method onDestroy() is executed. This method can do things like:
Dismiss any dialogs the activity was managing.
Close any cursors the activity was managing.
Close any open search dialog
Also, onDestroy() isn't a destructor. It doesn't actually d...
Connecting to Azure website via FTP
...n your dashboard for your site:
[UPDATE for new Azure UI]
It will be xml file. Open it and find your credentials. Sample:
<publishProfile
profileName="nameofyoursite - FTP"
publishMethod="FTP"
publishUrl="ftp://waws-prod-blu-001.ftp.azurewebsites.windows.net/site/wwwroot"
...
How do I hide an element when printing a web page?
...ant;
}
}
Then add class='no-print' (or add the no-print class to an existing class statement) in your HTML that you don't want to appear in the printed version, such as your button.
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What ports does RabbitMQ use?
...r daemon for clustering to work.
PORT 35197
set by inet_dist_listen_min/max Firewalls must permit traffic in this range to pass between clustered nodes
RabbitMQ Management console:
PORT 15672 for RabbitMQ version 3.x
PORT 55672 for RabbitMQ pre 3.x
PORT 5672 RabbitMQ main port.
For a cluster ...
Need a good hex editor for Linux [closed]
I need a good HEX editor for Linux, and by good I mean:
4 Answers
4
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How to set JAVA_HOME in Linux for all users
I am new to Linux system and there seem to be too many Java folders.
20 Answers
20
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Error: could not find function … in R
...ew R session)
Are you using an older R version where this function didn't exist yet?
If you're not sure in which package that function is situated, you can do a few things.
If you're sure you installed and attached/loaded the right package, type help.search("some.function") or ??some.function to...
How to make an image center (vertically & horizontally) inside a bigger div [duplicate]
I have a div 200 x 200 px. I want to place a 50 x 50 px image right in the middle of the div.
36 Answers
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Resize image in PHP
...e PHP code which automatically resizes any image uploaded via a form to 147x147px, but I have no idea how to go about it (I'm a relative PHP novice).
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Convert float to double without losing precision
... as a primitive double. Simply casting the float to double gives me weird extra precision. For example:
10 Answers
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