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Symbol for any number of any characters in regex?
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Rails hidden field undefined method 'merge' error
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Difference between 'self' and 'total' in Chrome CPU Profile of JS
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Xcode variables
In Xcode, I know that you can get variables such as PROJECT_DIR to use in some situations, such as a run script build phase. I am wondering if it's possible to get the build type (i.e., Release or Debug ). Any ideas?
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JNI converting jstring to char *
I have passed a URL string from Java to C code as jstring data type through the use of JNI. And my library method needs a char * as url.
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Initialize a long in Java
Primitive Data Types - oracle doc says the range of long in Java is -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807 .
But when I do something like this in my eclipse
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How can I get pg_dump to authenticate properly
I have tried using host variable PGPASSWORD and .pgpass and neither of these two will allow me to authenticate to the database. I have chmod 'd .pgpass to appropriate permissions and also tried:
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Meaning of …interface{} (dot dot dot interface)
Below is a piece of Go code I have question about.
Specifically, what is a in this function?
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What does “Protocol … can only be used as a generic constraint because it has Self or associated typ
...ry (actually a HashSet ) keyed on a custom protocol in Swift, but it is giving me the error in the title:
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