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Sending a notification from a service in Android
...ion(R.drawable.icon, "Call", pIntent)
.addAction(R.drawable.icon, "More", pIntent)
.addAction(R.drawable.icon, "And more", pIntent).build();
NotificationManager notificationManager =
(NotificationManager) getSystemService(NOTIFICATION_SERVICE);
notificationManager.notify(0, n);...
How to do an INNER JOIN on multiple columns
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You can JOIN with the same table more than once by giving the joined tables an alias, as in the following example:
SELECT
airline, flt_no, fairport, tairport, depart, arrive, fare
FROM
flights
INNER JOIN
airports from_port ON (from_port.code ...
Converting dd/mm/yyyy formatted string to Datetime [duplicate]
...nt culture is used for parsing which doesn't support the date format. Read more about it at DateTime.Parse.
Another method for parsing is using DateTime.TryParseExact
DateTime dt;
if (DateTime.TryParseExact("24/01/2013",
"d/M/yyyy",
Cult...
How to install 2 Anacondas (Python 2 and 3) on Mac OS
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How to plot two histograms together in R?
...dd=T) # second
The key is that the colours are semi-transparent.
Edit, more than two years later: As this just got an upvote, I figure I may as well add a visual of what the code produces as alpha-blending is so darn useful:
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Caching a jquery ajax response in javascript/browser
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@TecHunter Thanks so much for this. Three more slight improvements could be made. First, if multiple requests are made to the same resource at the same time they will all miss the cache. To fix this you might want to set the cache for a certain "id" to pending with t...
Why do all browsers' user agents start with “Mozilla/”?
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What does LayoutInflater in Android do?
...ect.getName());
/* Return the generated view */
return view;
}
Read more in the official documentation.
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How do I design a class in Python?
...r namedtuples, and you don't need to do very much work. Other classes are more complex, either because of complex derived data or because of some update/mutation which is performed.
Don't forget to test each class in isolation using unittest.
Also, there's no law that says classes must be mutabl...
Go build: “Cannot find package” (even though GOPATH is set)
... familiar with Go modules and are experiencing this issue, skip down to my more specific sections below that cover some of the Go conventions that are easy to overlook or forget.
This guide teaches about Go modules: https://golang.org/doc/code.html
Project organization with Go modules
Once you migra...