def main(): paser = argparse.ArgumentParser( description= rmlastfile.py ) paser.add_argument( --subdir , required=False, help= locate to logdir ) paser.add_argument( --parentdir , required=False, help= locate to the p...
argparse displays help when using [- h] and then exits. How can I not quit the interface and wait for the next input? while True: cmd = input( >>> ) parser = argparse.ArgumentParser() parser.add_argument( -f , help= foo ) ...
<template> <div> <div class="form-group"> <label >< label> <input type="text" class="form-control" v-model="k"> < div> <div class="form-gr...
after react-native installs some packages, the react-native run-android command becomes invalid. You want to reinstall with npm I. Have you ever encountered a similar situation ?...
if the corresponding three-level menu is displayed when the mouse passes over the secondary menu < el-menu-item index= "1 " style= "width: 68px " @ mouseover.native= "show=true " @ mouseout.native= "show=false " > Product <div v-sh...
problem description Export the data of el-table to Excel,. At present, table has 500 rows of data, paged display, 10 lines per page, a total of 50 pages the environmental background of the problems and what methods you have tried I have tried two ...
what is the problem? I ve been through it all, and I can t solve it. No, no, no. It s still the same . ...