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Change a Git remote HEAD to point to something besides master

...ed $ git-update-server-info $ rsync -az .git/* server:/local_path_to/git/myRepo.git/ But that would involve write access to the server, which is not always possible. As I explain in "Git: Correct way to change Active Branch in a bare repository?", git remote set-head wouldn't change anything on ...
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How to initialize a private static const map in C++?

...[5] = 6; return m; } static const map<int,int> myMap; }; const map<int,int> A:: myMap = A::create_map(); int main() { } share | improve this answer | ...
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Insert code into the page context using a content script

... why I remove the script tag using script.parentNode.removeChild(script);. My reason for doing it is because I like to clean up my mess. When an inline script is inserted in the document, it's immediately executed and the <script> tag can safely be removed. – Rob W ...
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How to initialize private static members in C++?

...t way to initialize a private, static data member in C++? I tried this in my header file, but it gives me weird linker errors: ...
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Write a function that returns the longest palindrome in a given string

...d the inner while loop is O(n) (max around (n / 2) - 1 iterations) Here's my Java implementation using the example provided by other users. class LongestPalindrome { /** * @param input is a String input * @return The longest palindrome found in the given input. */ public st...
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Is there a way to check if int is legal enum in C#?

... Check out Enum.IsDefined Usage: if(Enum.IsDefined(typeof(MyEnum), value)) MyEnum a = (MyEnum)value; This is the example from that page: using System; [Flags] public enum PetType { None = 0, Dog = 1, Cat = 2, Rodent = 4, Bird = 8, Reptile = 16, Other = 32 }; public c...
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Using PassportJS, how does one pass additional form fields to the local authentication strategy?

...ng to supply more than just req.body.username and req.body.password to my authentication strategy (passport-local). 2 ...
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Issue with adding common code as git submodule: “already exists in the index”

...question to be certain about what's going on, since you haven't replied to my follow-up question, but this may be of help in any case. That error means that projectfolder is already staged ("already exists in the index"). To find out what's going on here, try to list everything in the index under ...
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User Authentication in ASP.NET Web API

...ser right from the login screen down to using the Authorize attribute over my ApiController methods after several hours of Googling. That's because you are getting confused about these two concepts: Authentication is the mechanism whereby systems may securely identify their users. Authentication...
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Case insensitive string compare in LINQ-to-SQL

... I used System.Data.Linq.SqlClient.SqlMethods.Like(row.Name, "test") in my query. This performs a case-insensitive comparison. share | improve this answer | follow ...