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Get unique values from a list in python [duplicate]

...l, x: l.append(x) or l if x not in l else l, mylist, []) UPDATE - March, 2019 And a 3rd solution, which is a neat one, but kind of slow since .index is O(n). mylist = [u'nowplaying', u'PBS', u'PBS', u'nowplaying', u'job', u'debate', u'thenandnow'] unique = [x for i, x in enumerate(mylist) if i =...
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【BLE技术内幕】BLE技术揭秘 - 创客硬件开发 - 清泛IT论坛,有思想、有深度

...耗版本的蓝牙技术规范。蓝牙技术联盟(Bluetooth SIG)在2010年发布了跨时代的蓝牙4.0,它并不是蓝牙3.0的简单升级版本,而是全新的技术架构,蓝牙4.0版本分两种模式:单模蓝牙和双模蓝牙。常见的蓝牙音箱,是典型的双模蓝牙...
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Does Haskell require a garbage collector?

...ome deterministic. – intrepidis May 25 '13 at 10:10 4 @ChrisNash - Doesn't work. Smart pointers ...
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JSTL in JSF2 Facelets… makes sense?

...5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.951...
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What are C++ functors and their uses?

... | edited Jan 10 at 20:55 radical7 7,81233 gold badges1717 silver badges3131 bronze badges answere...
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Parse JSON in TSQL

... gbngbn 382k7272 gold badges532532 silver badges629629 bronze badges 60 ...
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What is opinionated software?

... 206 votes If a framework is opinionated, it lock or guides you into their way of doin...
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How to concatenate two MP4 files using FFmpeg?

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How to use Single TextWatcher for multiple EditTexts?

... Siddhivinayak 94511 gold badge1212 silver badges2525 bronze badges answered May 30 '11 at 3:25 Sky KelseySky Kelsey 18.1k55 go...
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What are the differences between concepts and template constraints?

...5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.951...