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When is it better to use String.Format vs string concatenation?
I've got a small piece of code that is parsing an index value to determine a cell input into Excel. It's got me thinking...
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Is String.Contains() faster than String.IndexOf()?
I have a string buffer of about 2000 characters and need to check the buffer if it contains a specific string.
Will do the check in a ASP.NET 2.0 webapp for every webrequest.
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How to create index in Entity Framework 6.2 with code first
Is there a way to create an index on a property/column using code-first, instead of using the new IndexAttribute ?
10 Ans...
Selector on background color of TextView
I'm attempting to change the background color of an Android TextView widget when the user touches it. I've created a selector for that purpose, which is stored in res/color/selector.xml and roughly looks like that:
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How to get the value from the GET parameters?
I have a URL with some GET parameters as follows:
59 Answers
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Appending the same string to a list of strings in Python
I am trying to take one string, and append it to every string contained in a list, and then have a new list with the completed strings. Example:
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Adding multiple class using ng-class
Can we have multiple expression to add multiple ng-class ?
11 Answers
11
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std::string to char*
I want to convert a std::string into a char* or char[] data type.
18 Answers
18
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Java Replacing multiple different substring in a string at once (or in the most efficient way)
I need to replace many different sub-string in a string in the most efficient way.
is there another way other then the brute force way of replacing each field using string.replace ?
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Iterate an iterator by chunks (of n) in Python? [duplicate]
Can you think of a nice way (maybe with itertools) to split an iterator into chunks of given size?
9 Answers
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