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How to get first element in a list of tuples?

... 253 >>> a = [(1, u'abc'), (2, u'def')] >>> [i[0] for i in a] [1, 2] ...
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iOS: Use a boolean in NSUserDefaults

... 263 You can set your boolean by using: [[NSUserDefaults standardUserDefaults] setBool:YES forKey:@"...
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cancelling a handler.postdelayed process

... | edited Jul 30 '17 at 1:27 James Ko 22.8k1818 gold badges7979 silver badges183183 bronze badges ...
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Android JSONObject - How can I loop through a flat JSON object to get each key and value

... 314 Use the keys() iterator to iterate over all the properties, and call get() for each. Iterator...
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Is there an expression for an infinite generator?

... 134 for x in iter(int, 1): pass Two-argument iter = zero-argument callable + sentinel value int(...
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bs4.FeatureNotFound: Couldn't find a tree builder with the features you requested: lxml. Do you need

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Coredata Error “data: ”

... answered Sep 5 '11 at 6:03 jrturtonjrturton 112k2929 gold badges246246 silver badges260260 bronze badges ...
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How do you change the document font in LaTeX?

... Huliax 1,22611 gold badge1313 silver badges2424 bronze badges answered May 18 '09 at 13:10 nickfnickf 48...
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How can I import one Gradle script into another?

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How to align this span to the right of the div?

... If you can modify the HTML: http://jsfiddle.net/8JwhZ/3/ <div class="title"> <span class="name">Cumulative performance</span> <span class="date">20/02/2011</span> </div> .title .date { float:right } .title .name { float:left } ...