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Is there an equivalent to e.PageX position for 'touchstart' event as there is for click event?
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180
Kinda late, but you need to access the original event, not the jQuery massaged one. Also, sin...
Should I use string.isEmpty() or “”.equals(string)?
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251
The main benefit of "".equals(s) is you don't need the null check (equals will check its argumen...
Do interfaces inherit from Object class in java
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161
Do interfaces inherit from Object class in Java?
No, they don't. And there is no common "roo...
Huawei, logcat not showing the log for my app?
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edited Feb 5 '18 at 5:20
copolii
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answe...
Should I use .done() and .fail() for new jQuery AJAX code instead of success and error
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166
As stated by user2246674, using success and error as parameter of the ajax function is valid.
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C# nullable string error
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edited Nov 20 '10 at 22:05
answered Oct 9 '08 at 14:05
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Why is it faster to check if dictionary contains the key, rather than catch the exception in case it
...essing a value in a dictionary by its key is cheap, because it's a fast, O(1) operation.
BTW: The correct way to do this is to use TryGetValue
obj item;
if(!dict.TryGetValue(name, out item))
return null;
return item;
This accesses the dictionary only once instead of twice.
If you really want...
Hashing a string with Sha256
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157
Encoding.Unicode is Microsoft's misleading name for UTF-16 (a double-wide encoding, used in th...
How do I determine whether my calculation of pi is accurate?
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1632
Since I'm the current world record holder for the most digits of pi, I'll add my two cents:
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