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How to pass a URI to an intent?

... you can store the uri as string intent.putExtra("imageUri", imageUri.toString()); and then just convert the string back to uri like this Uri myUri = Uri.parse(extras.getString("imageUri")); ...
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string.IsNullOrEmpty(string) vs. string.IsNullOrWhiteSpace(string)

Is use of string.IsNullOrEmpty(string) when checking a string considered as bad practice when there is string.IsNullOrWhiteSpace(string) in .NET 4.0 and above? ...
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Is short-circuiting logical operators mandated? And evaluation order?

...nt after the evaluation of the first expression (12). In C++ there is an extra trap: short-circuiting does NOT apply to types that overload operators || and &&. Footnote 12: The operators indicated in this paragraph are the built-in operators, as described in clause 5. When one of thes...
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C++ SFINAE examples?

... a class or not: int main(void) { std::cout << IsClassT<std::string>::value << std::endl; // true std::cout << IsClassT<int>::value << std::endl; // false return 0; } ...
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Mismatch Detected for 'RuntimeLibrary'

I downloaded and extracted Crypto++ in C:\cryptopp. I used Visual Studio Express 2012 to build all the projects inside (as instructed in readme), and everything was built successfully. Then I made a test project in some other folder and added cryptolib as a dependency. After that, I added the includ...
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How to insert a value that contains an apostrophe (single quote)?

...ote, is a special character in SQL that specifies the beginning and end of string data. This means that to use it as part of your literal string data you need to escape the special character. With a single quote this is typically accomplished by doubling your quote. (Two single quote characters, not...
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Convert HashBytes to VarChar

I want to get the MD5 Hash of a string value in SQL Server 2005. I do this with the following command: 7 Answers ...
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Getting the closest string match

I need a way to compare multiple strings to a test string and return the string that closely resembles it: 12 Answers ...
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How much is too much with C++11 auto keyword?

...se auto everywhere you can". Does this mean I should write auto str = std::string(); instead of std::string str;? – Calmarius Mar 23 '19 at 18:42 5 ...
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Extract digits from a string in Java

I have a Java String object. I need to extract only digits from it. I'll give an example: 14 Answers ...