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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 ...
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() {
}
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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:
...
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...
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...
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 ...
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 ...
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.
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...
Twitter Bootstrap: Text in navbar
...e <span> tag, not <p>
I had to include the "nav-item" class on my list element itself
My final working code looks like this:
<li class="nav-item"><span class="navbar-text"><h5>{{first_name}}</h5></span></li>
Take my word for it, but the word "Sall...
Trying to start a service on boot on Android
... name for your BroadcastReceiver):
<receiver android:name="com.example.MyBroadcastReceiver">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
(you don't need the android:enabled, expor...