position

问题 How do I position views relative to their top left corner in swiftUI? The "position" modifier moves the views relative to their center coordinates. So .position(x: 0, y: 0) places a views center coordinate in the top left of the screen. I want to place a views top left coordinate in the top left of the screen, How do I do this? struct HomeView: View { var body: some View { VStack(alignment: .leading) { Text("Top Text") .font(.system(size: 20)) .fontWeight(.medium) Text("Bottom Text") .font(

问题 Im searching for a function that Returns the Position of an element in a dataframe. - there is duplicates in the dataframe amongst the values - dataframe About 10*2000 - the function will be applied on a dataframe using applymap() # initial dataframe df = pandas.DataFrame({"R1": [8,2,3], "R2": [2,3,4], "R3": [-3,4,-1]}) Example: get_position(2) is not clear as it could be either "R1" or "R2". I am wondering if there is another way that python knows which Position the element holds - possibly

问题 How do I position views relative to their top left corner in swiftUI? The "position" modifier moves the views relative to their center coordinates. So .position(x: 0, y: 0) places a views center coordinate in the top left of the screen. I want to place a views top left coordinate in the top left of the screen, How do I do this? struct HomeView: View { var body: some View { VStack(alignment: .leading) { Text("Top Text") .font(.system(size: 20)) .fontWeight(.medium) Text("Bottom Text") .font(

问题 Im searching for a function that Returns the Position of an element in a dataframe. - there is duplicates in the dataframe amongst the values - dataframe About 10*2000 - the function will be applied on a dataframe using applymap() # initial dataframe df = pandas.DataFrame({"R1": [8,2,3], "R2": [2,3,4], "R3": [-3,4,-1]}) Example: get_position(2) is not clear as it could be either "R1" or "R2". I am wondering if there is another way that python knows which Position the element holds - possibly

问题 I create a Wayland shell surface to show "FPS info". Now, I would like to set fixed position for this wayland client while starting the application. How can I do this ? 回答1: Set fixed position of text displaying window by using wl_shell_surface_set_transient (wl_shell_surface, wl_surface, POS_X, POS_Y, 0); wl_shell_surface_set_toplevel(wl_shell_surface); 来源： https://stackoverflow.com/questions/47305945/how-to-set-position-of-a-wayland-clients-surface-in-weston-background

问题 I'm confused by the fact that in my code the sprite's coordinates don't seem to change where it is. Putting (200, 200) would be the same as putting (900, 100000). So basically i cannot coordinate the sprite in a designated position. Can you help? Turning credits to Ann Zen But the sprite problems on me Pygame sprite not turning accordingly to mouse My code: import pygame from math import atan2, degrees # tank = pygame.image.load('Sprite0.png') wn = pygame.display.set_mode((400, 400)) class

问题 I'm confused by the fact that in my code the sprite's coordinates don't seem to change where it is. Putting (200, 200) would be the same as putting (900, 100000). So basically i cannot coordinate the sprite in a designated position. Can you help? Turning credits to Ann Zen But the sprite problems on me Pygame sprite not turning accordingly to mouse My code: import pygame from math import atan2, degrees # tank = pygame.image.load('Sprite0.png') wn = pygame.display.set_mode((400, 400)) class

问题 I'm trying to removed the extra space underneath the The place to book your radio, podcast and voice over appointments.[enter image description here][1] My code is underneath. section class="colored-section" id="title"> <div class="container-fluid"> <!-- Nav Bar --> <nav class="navbar navbar-expand-lg navbar-light"> <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarTogglerDemo02"> <span class="navbar-toggler-icon"></span> </button> <div class="collapse

问题 I'm trying to removed the extra space underneath the The place to book your radio, podcast and voice over appointments.[enter image description here][1] My code is underneath. section class="colored-section" id="title"> <div class="container-fluid"> <!-- Nav Bar --> <nav class="navbar navbar-expand-lg navbar-light"> <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarTogglerDemo02"> <span class="navbar-toggler-icon"></span> </button> <div class="collapse

问题 I'm trying to removed the extra space underneath the The place to book your radio, podcast and voice over appointments.[enter image description here][1] My code is underneath. section class="colored-section" id="title"> <div class="container-fluid"> <!-- Nav Bar --> <nav class="navbar navbar-expand-lg navbar-light"> <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarTogglerDemo02"> <span class="navbar-toggler-icon"></span> </button> <div class="collapse