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How do you test functions and closures for equality?
...as kind of devastating because I had been storing closures in an Array and now can't remove them with indexOf({$0 == closure} so I have to refactor. IMHO optimization shouldn't influence language design, so without a quick fix like the now deprecated @objc_block in matt's answer, I would argue that...
Why use jQuery on() instead of click()
...r but don't exist when the DOM is first loaded.
The reason that live() is now depreciated is because it was poorly implemented. In order to use live(), you had to be able to select at least one element in the DOM initially (I believe). It also caused a copy of the function to run to be bound to e...
How do I tell git to always select my local version for conflicted merges on a specific file?
...nit
Initialized empty Git repository in F:/prog/git/test/copyMerge/.git/
Now, let's make two files, which will both have conflicts, but which will be merged differently.
echo a > dirWithConflicts\a.txt
echo b > dirWithCopyMerge\b.txt
git add -A
git commit -m "first commit with 2 directories...
What are JavaScript's builtin strings?
...presentation of build-in methods might look differently in other browsers.
Now, moving to the real problem, let's precisely have a look at the code. Yes, "v" was the real "problem" here. I found no other ways of getting this letter except parsing [native code] string, which can be taken from any bui...
Can you Run Xcode in Linux?
...sed the general hardware requirements 1000 fold (NeXT could run in 8-16MB, now you need GB).
Due to the close marriage of GCC and Objective C and NeXT, your best bet at running XCode natively under Linux would be to do a port (if you can get ahold of the source - good luck) utilizing the GNUStep li...
Python name mangling
...ntation, then it is encapsulated (in the opinion of a Python programmer).
Now, if you wrote your class in such a way you can use it without having to think about implementation details, there is no problem if you want to look inside the class for some reason. The point is: your API should be good a...
Why doesn't .NET/C# optimize for tail-call recursion?
...s support tail call optimization, but the language-specific compiler must know how to generate the relevant opcode and the JIT must be willing to respect it.
F#'s fsc will generate the relevant opcodes (though for a simple recursion it may just convert the whole thing into a while loop directly). C#...
How to create a readonly textbox in ASP.NET MVC3 Razor
...
UPDATE:
Now it's very simple to add HTML attributes to the default editor templates. It neans instead of doing this:
@Html.TextBoxFor(m => m.userCode, new { @readonly="readonly" })
you simply can do this:
@Html.EditorFor(m =&g...
How to run iPhone emulator WITHOUT starting Xcode?
On my old Mac running Snow Leopard, I could type "ios" into spotlight and it would start up the iPhone/iPad emulator by itself.
...
How can I have Github on my own server?
...your needs. And there is an open source "clone" of Github Enterprise.
PS: Now Github provides unlimited private repositories, bitbucket does the same. you can give a try to both. There are several other solutions as well.
s...