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How can I get color-int from color resource?

...colors-using-xml-in-android EDIT(1): Since getColor(int id) is deprecated now, this must be used : ContextCompat.getColor(context, R.color.your_color); (added in support library 23) EDIT(2): Below code can be used for both pre and post Marshmallow (API 23) ResourcesCompat.getColor(getResource...
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How do I get the last day of a month?

... You can find the last date of any month by this code: var now = DateTime.Now; var startOfMonth = new DateTime(now.Year, now.Month, 1); var DaysInMonth = DateTime.DaysInMonth(now.Year, now.Month); var lastDay = new DateTime(now.Year, now.Month, DaysInMonth); ...
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How can I find the length of a number?

...ake its absolute value and adjust the sign afterwards. Update for ES2015 Now that Math.log10 is a thing, you can simply write const len = Math.ceil(Math.log10(num + 1)); share | improve this ans...
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Python strftime - date without leading 0?

...>>> '{dt.year}/{dt.month}/{dt.day}'.format(dt = datetime.datetime.now()) '2013/4/19' Though perhaps beyond the scope of the original question, for more interesting formats, you can do stuff like: >>> '{dt:%A} {dt:%B} {dt.day}, {dt.year}'.format(dt=datetime.datetime.now()) 'Wedne...
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What is memory fragmentation?

...--- | | ---------------------------------- Now, allocate some of it (5 allocations): ---------------------------------- |aaaabbccccccddeeee | ---------------------------------- Now, free the first four allocations but not the fifth: ---------------------...
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Feedback on using Google App Engine? [closed]

...t for creating apps which do not need lot of background processing. Edit: Now task queues can be used for running batch processing or scheduled tasks Edit: after working/creating a real application on GAE for a year, now my opnion is that unless you are making a application which needs to scale to...
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How would I create a UIAlertView in Swift?

...nil)) self.presentViewController(alert, animated: true, completion: nil) Now UIAlertController is a single class for creating and interacting with what we knew as UIAlertViews and UIActionSheets on iOS 8. Edit: To handle actions: alert.addAction(UIAlertAction(title: "OK", style: .Default, handle...
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jQuery checkbox event handling

...ence to the checkbox if (this.checked) { // the checkbox is now checked } else { // the checkbox is now no longer checked } }); share | improve this answer ...
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How can I split up a Git commit buried in history?

... tree. Run git rebase --continue to proceed applying the commits after the now-split commit. share | improve this answer | follow | ...
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What are Unwind segues for and how do you use them?

...ind segues can often achieve the same thing with much less code. Actually, now you can dismiss a modally presented view controller without writing any code. Of course, there are still many cases when closing controllers from code is the right thing to do. – Imre Kelényi ...