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Switching user in Fabric

由 匿名 (未验证) 提交于 2019-12-03 01:47:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a problem when using Fabric to mimic my SSH workflow to deploy my web application. Here's my usual flow of commands when I SSH to a server: SSH using root user. ssh root@1.2.3.4 Switch to web user: su - web Change directory: cd /srv/web/prod/abc_project Start virtualenv: workon abc_env Perform git pull: git pull origin master Run a script: build_stuff -m build Run another script: ./run I tried to write this as a deploy script in Fabric and I get a shell output when su - web is entered. I have to hit Ctrl-D to continue the script. I am

Convert MySQL script to H2

由 匿名 (未验证) 提交于 2019-12-03 01:47:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have an init script for my MySQL database but for test purposes I wan't to use a H2 database. Anyone knows how to convert the file or at least has a list of the syntax differences ? thanks. 回答1: There are a number of database tools that help migrating data from one to another database, for example: Flyway SQuirreL DB Copy Plugin 回答2: Here is a good instruction by Matthew Casperson Exporting from MySQL to H2 Here is a short list of steps, to convert from mysql to h2: Fix up single quotes CREATE TABLE `user` ( `name` varchar(20) NOT NULL,

Getting path of an R script

由 匿名 (未验证) 提交于 2019-12-03 01:47:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Is there a way to programmatically find the path of an R script inside the script itself? I am asking this because I have several scripts that use RGtk2 and load a GUI from a .glade file. In these scripts I am obliged to put a setwd("path/to/the/script") instruction at the beginning, otherwise the .glade file (which is in the same directory) will not be found. This is fine, but if I move the script in a different directory or to another computer I have to change the path. I know, it's not a big deal, but it would be nice to have something

Python Command Line Arguments (Windows)

由 匿名 (未验证) 提交于 2019-12-03 01:47:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am running 32-bit Windows 7 and Python 2.7. I am trying to write a command line Python script that can run from CMD. I am trying to assign a value to sys.argv[1]. The aim of my script is to calculate the MD5 hash value of a file. This file will be inputted when the script is invoked in the command line and so, sys.argv[1] should represent the file to be hashed. Here's my code below: import sys import hashlib filename = sys.argv[1] def md5Checksum(filePath): fh = open(filePath, 'rb') m = hashlib.md5() while True: data = fh.read(8192) if not

How to run a PHP script from the command line with MAMP?

由 匿名 (未验证) 提交于 2019-12-03 01:47:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 选择语言 中文(简体) 日语 英语 中文(繁体) 由 翻译 强力驱动 问题: I have MAMP installed. Now I am trying to run a script from the command line, but I can't seem to get it to work. How should I set up my environment so that I can run a script from the command line and use the PHP version I installed with MAMP? Update: I agree with jjeaton below, here is a nice solution of creating an alias to MAMP's PHP: # add this to your ~/.bash_profile alias phpmamp = '/Applications/MAMP/bin/php/php5.3.6/bin/php' Now you can use it from the command line: $ phpmamp -- help 回答1: Please

Getting “TypeError: document.getElementById(…) is null” when using react.js with chart.js

由 匿名 (未验证) 提交于 2019-12-03 01:46:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am using react and chart.js together to plot bar chart. But in chart.js we have to use canvas tags and to find that tag and to place bar chart in it we use our normal document.getElementById() method. I tried lots of combinations like putting document.getElementById() at the beginning, or inside a $(document).ready() , even within react's componentDidMount() method. But Still I am getting " TypeError: document.getElementById(...) is null ". If anyone know about it, please give me a suggestion. Thank You. Here is the code which I am trying

mismatched anonymous define() module typescript with AMD and export module

由 匿名 (未验证) 提交于 2019-12-03 01:46:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am trying to create an application using Typescript(1.7.5) and AMD module. I have added reference to r.js and requirejs.js. below is my TS code: export module TestNs { export class TestClass { public fn(): void{ debugger; } } } here is my aspx page to call "fn()": <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="TypeScriptPage.aspx.cs" Inherits="WebApplication1.TypeScriptPage" %> <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> </head> <body> <form id="form1" runat="server"> <div id

Run Google Apps Script in Android

由 匿名 (未验证) 提交于 2019-12-03 01:45:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am trying to run an Apps Script script in Android. Here is my script: https://script.google.com/a/macros/hdsb.ca/s/AKfycbwSoiiutFyMT4Guo9M-It895ZqHzu5U-tP9BtnwfYx8/dev?phonenumber=whateverphonenumber . When I try to access it on Android through Volley, it breaks down, giving me some random HTML code, when I just want the result(plain text). Here is my method: private void checkSheet(){ TelephonyManager tMgr = (TelephonyManager)this.getSystemService(Context.TELEPHONY_SERVICE); final String mPhoneNumber = tMgr.getLine1Number().split("'")[0];

appspec.yml failed to call scripts

由 匿名 (未验证) 提交于 2019-12-03 01:45:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am trying to setup CI using AWS CodeDeploy and CircleCI. Right now I am stuck at the step where AWS CodeDeploy should copy stuff into EC2 and run scripts. But somehow CircleCI tells me something is wrong. Does anyone know what might be happening? Thanks. the appspec.yml is: version: 0.0 os: linux files: - source: / destination: /home/ubuntu hooks: BeforeInstall: - location: scripts/setup.sh timeout: 3800 runas: root ApplicationStart: - location: scripts/start.sh timeout: 3800 runas: root and setup.sh is: #!/bin/bash sudo apt-get install

reload page google apps script

由 匿名 (未验证) 提交于 2019-12-03 01:45:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: How do i reload a page in google sites using google apps script? I have a function that creates a form and another function doPost to collect the data submited in the form and writes it in a spreadsheet. The spreadsheet is embbeded in the same page and i want the page to reload to update the view in the spreadsheet. I tried to find some function or service in Site Services and Ui Services. here are the code 回答1: I've not done much work with Spreadsheets but perhaps you could work around the restrictions, the other answerers have stated.
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