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Elegant method to generate array of random dates within two dates
...ndom dates within given boundaries. Then go back to Date objects with Date.setTime().
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get NSDate today, yesterday, this Week, last Week, this Month, last Month… variables
...ute | NSCalendarUnitSecond ) fromDate:[[NSDate alloc] init]];
[components setHour:-[components hour]];
[components setMinute:-[components minute]];
[components setSecond:-[components second]];
NSDate *today = [cal dateByAddingComponents:components toDate:[[NSDate alloc] init] options:0]; //This var...
OrderBy descending in Lambda expression?
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MySQL - length() vs char_length()
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Path to Powershell.exe (v 2.0)
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Meaning
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Drawable image on a canvas
...o so:
Drawable d = getResources().getDrawable(R.drawable.foobar, null);
d.setBounds(left, top, right, bottom);
d.draw(canvas);
This will work with all kinds of drawables, not only bitmaps. And it also means that you can re-use that same drawable again if only the size changes.
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Android Json and null values
...ng(jsonObject, "first_name");
would give you your string value or safely set your string variable to null. I use Gson whenever I can to avoid pitfalls like these. It handles null values much better in my opinion.
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nosetests is capturing the output of my print statements. How to circumvent this?
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Either:
$ nosetests --nocapture mytest.py
Or:
$ NOSE_NOCAPTURE=1 nosetests mytests.py
(it can also be specified in the nose.cfg file, see nosetests --help)
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“int main (vooid)”? How does that work?
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