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How to convert List to List?
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I'm getting an error when omitting the arrow syntax. This works: List<string> sss = new List<string>(); IEnumerable<int> test1 = sss.Select<string, int>(x => Convert.ToInt32(x)); but this does not: IEnumerable<...
Maven command to determine which settings.xml file Maven is using
... beginning of the output. There should be something like this:
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[INFO] Error stacktraces are turned on.
[DEBUG] Reading global settings from c:\....\apache-maven-3.0.3\conf\settings.xml
[DEBUG] Reading user settings from c:\....\.m2\settings.xml
[DEBUG] Using local repository at C:\....\reposito...
Avoid web.config inheritance in child web application using inheritInChildApplications
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I get this error "The configuration section 'configSections' cannot be read because it is missing a section declaration " in my parents web.config file.
– Blankman
Apr 23 '09 at 15:37
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How to commit changes to a new branch
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If your changes are incompatible with the other branch
If you get the error:
error: Your local changes to the following files would be overwritten by checkout:
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Please commit your changes or stash them before you switch branches
Then you can stash your work, create a new branch, then pop ...
How do I concatenate strings in Swift?
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@Rajneesh071 Why would it give a compile time error?
– Fogmeister
Jun 4 '14 at 9:58
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Entity Framework rollback and remove bad migration
...the code.Update Database then added the second migration the same way - no errors - back to normal
– Traci
Jul 31 '15 at 3:25
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How to put Google Maps V2 on a Fragment using ViewPager
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i am getting error while using this method .please help PID: 16260 java.lang.NullPointerException at com.example.imran.maps.MeFragment.setUpMapIfNeeded(MeFragment.java:115) at com.example.imran.maps.MeFragmen...
How to pipe list of files returned by find command to cat to view all the files
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Errors go to standard error (file descriptor 2) on all well-behaved commands. Redirecting stderr to /dev/null loses the error messages.
– Jonathan Leffler
Feb 13 '13 at 6:07
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PCH File in Xcode 6
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There is a minor error in the answer provided above.Please note that in the build setting under prefix.header you just need to type your .pch file name –
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Function overloading by return type?
...in such a situation.
Whenever such a situation occurs, it's a compile-time error. However, have a syntax that allows the programmer to disambiguate, e.g. int main() { (string)func(); }.
Don't have side effects. If you don't have side effects and you never use the return value of a function, then t...