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What is the difference between null and undefined in JavaScript?

...solutely IS a data type: msdn.microsoft.com/en-us/library/ie/7wkd9z69(v=vs.94).aspx . The fact that typeof null returns object is a well known and documented bug in early versions of ECMAScript that has remained for backwards-compatibility. The link that you actually posted in your comment says half...
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How to get current memory usage in android?

... sarnoldsarnold 94.7k1919 gold badges157157 silver badges210210 bronze badges ...
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Sending email through Gmail SMTP server with C#

... a combination of web.config, http://msdn.microsoft.com/en-us/library/w355a94k.aspx and code (because there is no matching EnableSsl in the configuration file :( ). share | improve this answer ...
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Delete rows from a pandas DataFrame based on a conditional expression involving len(string) giving K

...np.random.randn(int(1e6))}) test = test.drop(test[test.x > 0].index) # 194 ms ± 7.03 ms per loop (mean ± std. dev. of 7 runs, 10 loops each) share | improve this answer | ...
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In C/C++ what's the simplest way to reverse the order of bits in a byte?

...8, 0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4, 0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4, 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec, 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc, 0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2, 0x12, 0x9...
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Plurality in user messages

... 94 You can avoid all of this messy plurality by just deleting the items without any message and gi...
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What is the “right” way to iterate through an array in Ruby?

... Robert GambleRobert Gamble 94.3k2121 gold badges139139 silver badges135135 bronze badges ...
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Check if object is file-like in Python

... Nadia AlramliNadia Alramli 94.1k3131 gold badges166166 silver badges149
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UI Design Pattern for Windows Forms (like MVVM for WPF)

... 94 +500 I have ...
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How to get the mouse position without events (without moving the mouse)?

... 94 ha ha - at some point you should google around and see if you can figure out how many people have actually implemented this ...