overlap

问题 I want to find all matches within a given string including overlapping matches. How could I achieve it? # Example "a-b-c-d".???(/\w-\w/) # => ["a-b", "b-c", "c-d"] expected # Solution without overlapped results "a-b-c-d".scan(/\w-\w/) # => ["a-b", "c-d"], but "b-c" is missing 回答1: Use capturing inside a positive lookahead: "a-b-c-d".scan(/(?=(\w-\w))/).flatten # => ["a-b", "b-c", "c-d"] See Ruby demo 回答2: I suggest a non-regex solution: "a-b-c-d".delete('-').each_char.each_cons(2).map { |s| s

问题 I want to find all matches within a given string including overlapping matches. How could I achieve it? # Example "a-b-c-d".???(/\w-\w/) # => ["a-b", "b-c", "c-d"] expected # Solution without overlapped results "a-b-c-d".scan(/\w-\w/) # => ["a-b", "c-d"], but "b-c" is missing 回答1: Use capturing inside a positive lookahead: "a-b-c-d".scan(/(?=(\w-\w))/).flatten # => ["a-b", "b-c", "c-d"] See Ruby demo 回答2: I suggest a non-regex solution: "a-b-c-d".delete('-').each_char.each_cons(2).map { |s| s

问题 I was wondering if a solution exists in pure CSS to color the intersection between two divs. For exemple, if I have two divs, with the same class like this: <div class="orange_square"></div> <div class="blue_square"></div> They are placed on the page so they so they overlap, like this: I want the intersection of these two divs to be colored in red, and this in CSS only. I was wondering if something like this existed: .orange_square { background-color:orange; } .blue_square { background-color

问题 I was wondering if a solution exists in pure CSS to color the intersection between two divs. For exemple, if I have two divs, with the same class like this: <div class="orange_square"></div> <div class="blue_square"></div> They are placed on the page so they so they overlap, like this: I want the intersection of these two divs to be colored in red, and this in CSS only. I was wondering if something like this existed: .orange_square { background-color:orange; } .blue_square { background-color

问题 I was wondering if a solution exists in pure CSS to color the intersection between two divs. For exemple, if I have two divs, with the same class like this: <div class="orange_square"></div> <div class="blue_square"></div> They are placed on the page so they so they overlap, like this: I want the intersection of these two divs to be colored in red, and this in CSS only. I was wondering if something like this existed: .orange_square { background-color:orange; } .blue_square { background-color

问题 In python3, I am faced to one issue using the tool GetDist tool to produce triplot of covariance matrix. 1) Currently, I can plot 2 covariance matrixes on the same figure by only one call of the plotting function (triangle_plot). Specifying as first input the list of covariance matrix to plot is enough to have the (1 sigma,2 sigma) contours of each matrix. Here an example of triplot produced by 2 covariance matrixes (filled area correspond to 1 sigma confidence level (68%) and shaded to 2

问题 I have been reading stack overflow for a solution but can't find it. ( full size image at http://i.imgur.com/hrcDg.png ) When I load the page it looks like that Here is the site (beta) http://e-gimnazija.hostoi.com/test/site/index.html If you press all it unfolds, maybe I can solve it if it auto unfolds at the start 回答1: The problem is that when you run .isotope the images are not yet loaded, so the plugin cannot calculate their size.. You have some different options to choose from Start

问题 I have been reading stack overflow for a solution but can't find it. ( full size image at http://i.imgur.com/hrcDg.png ) When I load the page it looks like that Here is the site (beta) http://e-gimnazija.hostoi.com/test/site/index.html If you press all it unfolds, maybe I can solve it if it auto unfolds at the start 回答1: The problem is that when you run .isotope the images are not yet loaded, so the plugin cannot calculate their size.. You have some different options to choose from Start

问题 I am trying to find all maximal cliques in a graph, without overlapping. the function max_cliques() returns all possible maximal cliques in the graph, but I want every vertex to be included in only one clique- in the largest clique it can be part of. for example, if the output of the max_cliques() are the following cliques: {A,B,C}, {A,B,D}, {A,B,J,K}, {E,F,G,H}, {E,F,G,I} I want to remove some cliques so that all the vertexes will appear in exacly one clique, so the final set will be: {A,B,J

问题 I'm having difficulty counting overlaps of intervals as I would expect. Here is an R data.table with intervals defined by start to end: > library(data.table) > dt1 = data.table(start=c(1, 5, 3), end=c(10, 15, 8)) > print(dt1) start end 1: 1 10 2: 5 15 3: 3 8 Here is how I would consider overlaps for these intervals, from 0 to 20: [0, 1]: 0 (there are no intervals here) [1, 3]: 1 (there is only one interval here, from [1, 10]) [3, 5]: 2 (two intervals here, both [1, 10] and [3, 8]) [5, 8]: 3