我正在尝试执行command : docker-compose up,但是由于某种奇怪的原因,当它运行install-composer.sh脚本时,它给出了错误::
not foundomposer.sh: line 4:
./install-composer.sh: line 17: syntax error: unexpected end of file (expecting "then")
ERROR: Service 'php' failed to build: The command '/bin/sh -c apk add --update
我有一个JSON string,我需要让它在C#中变得更好。我尝试了这里的代码:
这是我在项目中使用的一个类:
class JsonHelper
{
private const string INDENT_STRING = " ";
public static string FormatJson(string str)
{
var indent = 0;
var quoted = false;
var sb = new StringBuilder();
for (var i = 0; i < str.Length; i++
我试图搜索我的代码库中的所有jscript目录,然后使用以下批处理脚本获取这些目录中的相关文件列表.
@echo off
setlocal enableextensions enabledelayedexpansion
FOR /F "tokens=*" %%G IN ('DIR /B /AD /S jscripts') DO (
CD %%G
CD dev
SET "currentDir=!cd!"
IF NOT "!currentDir:~-1!"=="\" SET
从批处理脚本中,如何启动和退出特定的节点应用程序?
示例:
拥有应该生存的main_to_continue.js和应该等待特定时间才能退出的main_to_be_stopped.js。
我们需要替换TASKKILL或某种方法来跟踪main_to_be_stopped.js。
START node main_to_continue.js
START node main_to_be_stopped.js
TIMEOUT 5
REM following would kill both apps, however we want to only kill the second
REM TASKKIL
def skip_elements(elements):
new_list = []
i = 0
for a in elements:
print(a)
if i%2==0:
new_list+=a
i+=1
return new_list
print(skip_elements(["a", "b", "c", "d", "e", "f", "g"])) # Should b
<html>
<body>
<script src="raphael.js" type="text/javascript"></script>
<script>// Each of the following examples create a canvas that is 320px wide by 200px high
// Canvas is created at the viewport’s 10,50 coordinate
var paper = Raphael(10, 50, 320, 2