nested-loops

问题 I am trying to figure out how to create a single concatenated list using C#, originating from 3 separate lists. For example: List 1: Ugly, Pretty List 2: Dogs, Carts, Pigs List 3: Rock, Suck Output: Ugly Dogs Rock Ugly Dogs Suck Ugly Cats Rock Ugly Cats Suck Ugly Pigs Rock Ugly Pigs Suck Pretty Dogs Rock Pretty Dogs Suck Pretty Cats Rock Pretty Cats Suck Pretty Pigs Rock Pretty Pigs Suck I know it is just nested loops, but the part I cant figure out is how to use List-strings for each list.

问题 I'm just wondering, I'm trying to make a very simple text processing or reduction. I want to replace all spaces (without these in " " ) by one. I also have some semantic action dependent on each character read, so I that's why I don't want to use any regex. It's some kind of pseudo FSM model. So here's the the deal: s = '''that's my string, " keep these spaces " but reduce these ''' Desired ouput: that's my string, " keep these spaces " but reduce these What I would like to do is something

问题 I have group tgt-cluster includes 3 hosts. I have written down role to deploy container which is executing on tgt-cluster group. I am controlling the number of containers to deploy with with_sequence . My tasks looks like this. - name: Deploy Container docker_container: name: "C{{ item }}" image: "{{ image_name }}:{{ image_tag }}" recreate: yes detach: yes tty: yes interactive: yes with_sequence: count="{{ number_of_container_to_deploy }}" If I want to deploy one container, currently playbook

问题 I have been thinking of how to perform this operation on CUDA using reductions, but I'm a bit at a loss as to how to accomplish it. The C code is below. The important part to keep in mind -- the variable precalculatedValue depends on both loop iterators. Also, the variable ngo is not unique to every value of m ... e.g. m = 0,1,2 might have ngo = 1, whereas m = 4,5,6,7,8 could have ngo = 2, etc. I have included sizes of loop iterators in case it helps to provide better implementation

问题 I have a page with a grid where user's numbers get saved. It has a following pattern - every number ends with 3 digits after comma. It doesn't look nice, when for example user's input is 123,450 123,670 123,890 It's much better to have just 2 numbers after comma, because last 0 is absolutely meaningless and redundant. The way it still should have 3 digits is only if at least one element in an array doesn't end up with 0 For example: 123,455 123,450 123,560 In this case 1st element of the

问题 Hello once again fellow stack'ers. Short description.. I am web scraping some data from an automotive forum using Python and saving all data into CSV files. With some help from other stackoverflow members managed to get as far as mining through all pages for certain topic, gathering the dates, title and link for each post. I also have a seperate script I am now sturggling with implementing (For every link found, python creates a new soup for it, scrapes through all the posts and then goes

问题 I'm trying to convert c++ code into Cuda code and I've got the following triple nested for loop that will fill an array for further OpenGL rendering (i'm simply creating a coordinate vertices array): for(int z=0;z<263;z++) { for(int y=0;y<170;y++) { for(int x=0;x<170;x++) { g_vertex_buffer_data_3[i]=(float)x+0.5f; g_vertex_buffer_data_3[i+1]=(float)y+0.5f; g_vertex_buffer_data_3[i+2]=-(float)z+0.5f; i+=3; } } } I would like to get faster operations and so I'll use Cuda for some operations

问题 As a novel approach to solving my challenge described here, I have put together the following: from difflib import SequenceMatcher def similar(a, b): return SequenceMatcher(None, a, b).ratio() diffs =[ """- It contains a Title II provision that changes the age at which workers compensation/public disability offset ends for disability beneficiaries from age 65 to full retirement age (FRA).""", """+ It contains a Title II provision that changes the age at which workers compensation/public

问题 Sub Search2 () Dim endRowsl As Long endRowsl = Sheets ("Orders").Cells.Rows.Count, "A").End(xlUp).Row Dim countRows4 As Integer countRows4 = 4 Dim x1Range As Range Dim xlCell As Range Dim xlSheet As Worksheet Dim keyword As String Set xlSheet = Worksheets ("Tag50") Set x1Range = xlSheet.Range ("Al :A5") For j = 2 To endRowsl keyword = Sheets("Order").Range("B" & j ).Value For Each xlCell In x1Range If xlCell.Value = keyword Then Next xlCell ElseIf Not xlCell.Value = keyword Then Sheets ("Test

问题 I have a two datasets stored in tables, one is a set of [a, b] and another is [x, Sx, y, Sy, rho] . I have a probability function f that requires (a, b, x, Sx, y, Sy, rho) . In the end I want to find the sum of the probability results over all [x, Sx, y, Sy, rho] for the first [a, b] . Then find the sum for all [x, Sx, y, Sy, rho] over the second [a, b] , etc... I would like to have a few hundred rows in the [x, Sx, y, Sy, rho] file and a few hundred thousand rows in the [a, b] file. I'm