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问题 This is my first post on stackoverflow, so if somethings wrong I'm eager to learn! I'm programming a plugin for Cinema 4d with python. Everything works on Mac, but I'm having problems on Windows with what I'm about to explain. The plugin needs a path to a server, in case of rendering on a renderserver. I want the user to enter the path once, and to then store it in a .txt file. for c4d, plugins are being installed, by draging-and-droping the plugin into the plugin folder at for example: C:

问题 This is my first post on stackoverflow, so if somethings wrong I'm eager to learn! I'm programming a plugin for Cinema 4d with python. Everything works on Mac, but I'm having problems on Windows with what I'm about to explain. The plugin needs a path to a server, in case of rendering on a renderserver. I want the user to enter the path once, and to then store it in a .txt file. for c4d, plugins are being installed, by draging-and-droping the plugin into the plugin folder at for example: C:

问题 I have a Query for azure search as given below results = indexClient.Documents.Search<Hotel>("", new SearchParameters { IncludeTotalResultCount = true, Filter = "(Provider eq 'Auction.com' or Provider eq 'Zeroiron' or Provider eq 'Gilbert'sYard')" }); the current Query Gives error because as i have given every provider inside quotes , but Gilbert's Yard already have a Quote inside the provider name itself, so to search for same Query with "Gilbert's yard" what change i have to make in the

问题 I am currently trying to compare a simple inverse filter to the wiener filter for deconvolution using matlab. My starting signal is exp(-t^2) and this is to be convolved with a rect that is nonzero for times -.5 to .5. I am introducing noise with amplitude in the range -.5 to .5. Defining my time domain to frequency domain mapping: f = exp(-t^2) => F s = rect => R c = f*s => C r = noise (see above) => R with noise c becomes: c = f*s + n => C = FxS + N For the first approach I am simply taking

问题 I have a Query for azure search as given below results = indexClient.Documents.Search<Hotel>("", new SearchParameters { IncludeTotalResultCount = true, Filter = "(Provider eq 'Auction.com' or Provider eq 'Zeroiron' or Provider eq 'Gilbert'sYard')" }); the current Query Gives error because as i have given every provider inside quotes , but Gilbert's Yard already have a Quote inside the provider name itself, so to search for same Query with "Gilbert's yard" what change i have to make in the

问题 I'm using a Gtk3 TreeView that looks like above. The model is a Gtk.TreeStore Gtk.TreeStore(str, GdkPixbuf.Pixbuf) For the picture I could add to the model the correctly sized images via: pixbuf.scale_simple(48,48,GdkPixbuf.InterpType.BILINEAR) However I'm also using the model elsewhere showing the pixbufs in a different manner and the pixbufs can also be a variety of sizes. What I would like to do is force the size of the picture displayed at run-time. The question is - how do I do that? I

问题 When I call a method that was overrided from my constructor, I am getting an error and it says that it is missing an argument (due to the subclass requiring a second argument). However, I called the method in the super(), so why doesn't it call the super class version of that method? This is best illustrated with a short example: class A: def __init__(self): self.do() def do(self): print("A") class B(A): def __init__(self): super().__init__() self.do("B") def do(self, arg2): super().do()

问题 I have a numpy array of shape (?,n) that represents a vector of n-dimensional vectors. I want to find the most frequent row. So far it seems that the best way is to just iterate over all the entries and store a count, but it seems obscene that numpy or scipy wouldn't have something builtin to perform this task. 回答1: Here's an approach using NumPy views , which should be pretty efficient - def mode_rows(a): a = np.ascontiguousarray(a) void_dt = np.dtype((np.void, a.dtype.itemsize * np.prod(a

问题 Can someone shed some light on it? An i7 processor can run 8 threads but I am pretty sure we can create more than 8 threads in a JAVA or C++ program(not sure though). I have an i5 processor and while studying concurrency I have created 10 threads for assignments. I am just trying to understand how Core rating of CPU is related to threads. 回答1: The thread you are refering to is called a software thread ; and you can create as many software threads as you need, as long as your operating system

问题 I'm not sure what I'm doing wrong here. The first instance that I use indexOf it works perfectly fine, but when I use it the second time it's not returning the result that I'm expecting. function mutation(arr) { //return arr; res = ""; for (var x=0; x<arr[1].split("").length; x++) { if (arr[0].indexOf(arr[1].split("")[x]) !== -1) { res += "t"; } else { res += "f"; } } // res = ttt if (res.indexOf("f") !== -1) { return true; } else { return false; } } mutation(["hello", "hey"]); // this