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How to redirect to a dynamic login URL in ASP.NET MVC
...ion) would be to let it redirect to a single login page at the root shared by all clients, say /account/login. This login page wouldn't actually display anything; it inspects either the ReturnUrl parameter or some value I've got in the session or a cookie that identifies the client and uses that to ...
What is a method group in C#?
...ension methods): ToString(), ToString(string format), etc - hence ToString by itself is a "method group".
It can usually convert a method group to a (typed) delegate by using overload resolution - but not to a string etc; it doesn't make sense.
Once you add parentheses, again; overload resolution ...
How to git-svn clone the last n revisions from a Subversion repository?
...already discovered the simplest way to specify a shallow clone in Git-SVN, by specifying the SVN revision number that you want to start your clone at ( -r$REV:HEAD).
For example: git svn clone -s -r1450:HEAD some/svn/repo
Git's data structure is based on pointers in a directed acyclic graph (DAG...
composer: How to find the exact version of a package?
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PowerShell and the -contains operator
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How to handle command-line arguments in PowerShell
...ess and assign the arguments in the order they're given, unless overridden by using the proper parameter name, e.g., if your param block lists: $user $pass $server, and you execute yourscript.ps1 a b c, a will be set into $user, b into $pass and c into $server, UNLESS you specifically assign them! S...
Start may not be called on a promise-style task. exception is coming
...ving it to you. You should only ever call Start on a task that you create by calling its constructor, and you shouldn't even do that unless you have a compelling reason to not start the task when you create it; if you want it started right away you should use Task.Run or Task.Factory.StartNew to bo...
Override configured user for a single git commit
...e .git/config file of the local repo you cloned from git. This can be done by running git config (no --global or --system to make it "local to the repo") or by editing the .git/config (it's the same syntax as ~/.gitconfig
s...
Xcode 4, Core Data Model Version - Set Current Version
...emove both both the *.xcdatamodeld and *.xcdatamodel references from Xcode by right clicking on them in the project navigator and hitting "Delete".
2) When prompted by Xcode, click Remove References Only (very important).
3) Restart Xcode for good measure in case there is any caching going on.
4)...
Nullable type issue with ?: Conditional Operator
...he compiler tries to guess the resulting type of the ternary operation not by looking at the variable to which it is assigned, but by looking at the operands instead. It finds <null> and DateTime and instead of finding the common ancestor type, it just tries to find a conversion between each o...