scripting

问题 This script gives me an error after ~11 steps: DECLARE steps INT64 DEFAULT 1; LOOP CREATE OR REPLACE TEMP TABLE countme AS (SELECT steps, 1 x, [1,2,3] y); SET steps = steps+1; IF steps=30 THEN LEAVE; END IF; END LOOP; Exceeded rate limits: too many table update operations for this table. For more information, see https://cloud.google.com/bigquery/troubleshooting-errors Even if this is a temp table - what can I do instead? 回答1: Instead of using a TEMP TABLE , hold the results on a temp

问题 I have a Google Sheet with three columns: - Date and time (timestamp) - Duration - Description I have an script that when I write something in 'Description', inserts in 'Date' the date and time at this moment, and the 'Duration': function onEdit(e) { if(e.source.getActiveSheet().getName() == "Sheet2" ) { var col = e.source.getActiveCell().getColumn(); if(col == 3 ) { // I'm in column three var cellTimeStamp = e.range.offset(0,-2); // First column of the same row var cellTimeDiff = e.range

问题 I am trying to conditionally require css for my react project and it works locally. However, when the react-scripts build command is executed by react js all css files get bundled into one and the conditional import no longer works. if(isSmartPhoneOrTablet()){ require("./mobileStyle.css"); }else { require("./style.css"); } "build": "react-scripts build" 回答1: You could try something like var cssfile; if(isSmartPhoneOrTablet()){ cssfile = "./mobileStyle.css"; }else { cssfile = "./style.css"; }

问题 I've tried my best to find out a solution with the many script questions on Stack Overflow and the internet, but I can't seem to find the solution I need. What I want to do is create a more automated and less clicking solution to remove all the Mobile cached user accounts on a system. I've been logging in and manually going to user accounts and removing the users one at a time by clicking the "-" button, then clicking "Delete Immediately" for the user data. This works, but is time consuming

问题 I've tried my best to find out a solution with the many script questions on Stack Overflow and the internet, but I can't seem to find the solution I need. What I want to do is create a more automated and less clicking solution to remove all the Mobile cached user accounts on a system. I've been logging in and manually going to user accounts and removing the users one at a time by clicking the "-" button, then clicking "Delete Immediately" for the user data. This works, but is time consuming

问题 I need to write a bash script to do something as another user and then return to the initial user... Suppose I run the following as root: #!/bin/bash USER=zaraza su - "${USER}" #do some stuff as zaraza ________ #here I should logout zaraza #continue doing things as root In the console I should write "exit", but in bash is a keyword and it exits the script... Thanks in advance, 回答1: Use su -c . From the man page: su man -c catman Runs the command catman as user man. You will be asked for man's

问题 Is it possible to write a script in python that installs an msi? Or is it possible to make it through any other script? 回答1: You can use the antiquated os.system ('msiexec /i whatever.msi') , or, better, the subprocess equivalent subprocess.call -- in either case, you can also add whatever further msiexec flags or arguments you desire (documentation in abundance here). 回答2: AFAIK, it's possible to use WMI in Python, so you should be able to install MSI files using the Win32_Product.Install

问题 Is it possible to write a script in python that installs an msi? Or is it possible to make it through any other script? 回答1: You can use the antiquated os.system ('msiexec /i whatever.msi') , or, better, the subprocess equivalent subprocess.call -- in either case, you can also add whatever further msiexec flags or arguments you desire (documentation in abundance here). 回答2: AFAIK, it's possible to use WMI in Python, so you should be able to install MSI files using the Win32_Product.Install

问题 I need to create a script or batch file to run on multiple computers that unmaps a network share \\serverName\shareName and maps a new network share \\newServer\newShareName I can unmap the network drives by using: net use /delete X: and map the new share with: net use * \\newServer\newShareName but the problem is the drive letter is going to be different on every computer. How would I check what letter \\serverName\shareName is mapped to? 回答1: for /f "tokens=2,3" %%i in ('net use') do if '%

问题 I need to create a script or batch file to run on multiple computers that unmaps a network share \\serverName\shareName and maps a new network share \\newServer\newShareName I can unmap the network drives by using: net use /delete X: and map the new share with: net use * \\newServer\newShareName but the problem is the drive letter is going to be different on every computer. How would I check what letter \\serverName\shareName is mapped to? 回答1: for /f "tokens=2,3" %%i in ('net use') do if '%