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How can a Metro app in Windows 8 communicate with a backend desktop app on the same machine?
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I'm porting my existing project to Win8 right now. It consists of windows service and tray application which are talking to each other via NamedPipes WCF. As you may already know Metro doesn't support named pipes. I ended up using TcpBinding...
How to create a tuple with only one element
In the below example I would expect all the elements to be tuples, why is a tuple converted to a string when it only contains a single string?
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How to copy text to clipboard/pasteboard with Swift
I'm looking for a clean example of how to copy text to iOS clipboard that can then be used/pasted in other apps.
4 Answers
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How to intercept click on link in UITextView?
...le to perform custom action when user touch autodetected phone link in UITextView. Please do not advice to use UIWebView instead.
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How to store Node.js deployment settings/configuration files?
...edis.port = 6379;
config.web.port = process.env.WEB_PORT || 9980;
module.exports = config;
I load the config from my project:
var config = require('./config');
and then I can access my things from config.db_host, config.db_port, etc... This lets me either use hardcoded parameters, or param...
How to change progress bar's progress color in Android
...ress color (which is Yellow by default). How can I do it using code (not XML)?
36 Answers
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Exposing a port on a live Docker container
... container that acts like a full-on virtual machine. I know I can use the EXPOSE instruction inside a Dockerfile to expose a port, and I can use the -p flag with docker run to assign ports, but once a container is actually running, is there a command to open/map additional ports live?
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How to sort an array of objects by multiple fields?
...) break;
}
return result;
}
}
}());
Example usage:
homes.sort(sort_by('city', {name:'price', primer: parseInt, reverse: true}));
DEMO
Original function:
var sort_by = function() {
var fields = [].slice.call(arguments),
n_fields = fields.length;
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How to make git ignore changes in case?
...lse did the trick, it was defaulted to true -_-
– Alex C
Mar 31 '16 at 14:36
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Convert string in base64 to image and save on filesystem in Python
..., "wb") as fh:
fh.write(img_data.decode('base64'))
Modernizing this example to Python 3, which removed arbitrary codec support from string/bytes .encode() and .decode() functions:
# For both Python 2.7 and Python 3.x
import base64
with open("imageToSave.png", "wb") as fh:
fh.write(base64....