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Is String.Contains() faster than String.IndexOf()?
...other, and Contains is more readable if you don't need the index. In other words don't worry about it.
– Chris S
Nov 15 '15 at 18:17
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How to delete all files and folders in a directory?
...t; and the convention for properties and functions that indicate state for words that can also be verbs is to prefix them with Is (i.e. IsEmpty rather than Empty).
– Adam Robinson
May 24 '12 at 14:09
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How to remove/change JQuery UI Autocomplete Helper text?
...availableTags could be a local variable containing a JSON object of url to word mapping [{ '/tag/cats': 'Cats', etc... }] So when the user types Ca Cats will show up in the dropdown and when selected or clicked it can populate a hidden field with the url for example.
– TK123
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clearing a char array c
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They key word in the answer is 'effectively'. Only the first element is begin set to 0 and the rest still have undefined values but if you are treating the array as a null terminated string and the first element is null, then the stri...
Does Python support short-circuiting?
...wn>'
Enter Name:
In [172]: name
Out[172]: '<Unkown>'
In other words, if the return value from raw_input is true (not an empty string), it is assigned to name (nothing changes); otherwise, the default '<unknown>' is assigned to name.
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How to extract a floating number from a string [duplicate]
... 1. Also, it assumes that people will be inputting with whitespace between words. This is not the case with other languages, such as Chinese.
How to import classes defined in __init__.py
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wow, the word "helper" really starts to loose meaning in that example. However, you've shown me what I was looking for.
– scottm
Feb 24 '09 at 21:06
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Using Regular Expressions to Extract a Value in Java
...s expression only matches if your numbers are only preceded by a stream of word characters.
"(\\d+)"
should be able to find the first string of digits. You don't need to specify what's before it, if you're sure that it's going to be the first string of digits. Likewise, there is no use to specif...
How to define custom exception class in Java, the easiest way?
...ss. Plus I can't see any other subject in the previous sentences for those words to refer.
– halil
Nov 1 '16 at 11:28
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How to delete a remote tag?
...dition: If you have a branch and a tag with the same name, you can put the word tag before your tag name to make sure you get the tag, not the branch.
– andypaxo
Mar 27 '13 at 20:08
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