我的问题是,我不知道如何处理改变状态的外部调用,但在执行它们之前还需要进行验证
这是我的命令处理程序
public async Task<IAggregateRoot> ExecuteAsync(Command command)
{
var sandbox = await _aggregateStore.GetByIdAsync<Sandbox>(command.SandboxId);
var response = await _azureService.CreateRedisInstance(sandbox.Id);
if (response.
我最近开始创建一个脚本构建器。我唯一被困住的部分就是让沙箱正常工作。
我尝试遵循这个教程:,但是没有用。
我不完全理解如何做到这一点,但我设法做到了这一点:
local needssandboxing = function(i) end
sandbox = {}
sandbox.cache = {}
local function safeDestroy(obj)
if obj.ClassName == "Script" then
print("You cannot destroy a Script")
elseif obj =
我在安装Sonata项目演示时遇到问题。在关注之后...
我得到了以下问题:
Unable to register extension "sandbox" as extensions have already been initialized.
in /var/www/nfq/sandbox/sonata-sandbox/vendor/twig/twig/lib/Twig/Environment.php line 627
at Twig_Environment->addExtension(object(Twig_Extension_Sandbox))
in /v
VisualStudio为.NET核心生成如下所示的Dockerfile:
FROM mcr.microsoft.com/dotnet/aspnet:5.0 AS base
WORKDIR /app
EXPOSE 80
EXPOSE 443
FROM mcr.microsoft.com/dotnet/sdk:5.0 AS build
WORKDIR /src
COPY ["src/Sandbox/Sandbox.csproj", "src/Sandbox/"]
RUN dotnet restore "src/Sandbox/Sandbox.csproj
我在费多拉身上做这个
问题:
(sandbox)[root@localhost mysite]# django-admin.py runserver
Error: Could not import settings 'mysite.settings' (Is it on sys.path?): No module named mysite.settings
安装虚拟主机
mkdir pythonenv # that's the /home/yeukhon/pythonenv/*.*
cd pythonenv
virtualenv --no-site-
我想用dub运行我的第一个项目。我用dub init sandbox‘初始化了项目,然后用dub run运行它。但杜布说:
Configuration 'application' of package sandbox contains no source files. Please add {"targetType": "none"} to its package description to avoid building it. Package with target type "none" must have dependen
我想将名称空间从sandbox.auto.tools缩短为sandbox.tools.我如何实现这一点(自动是多余的)?我查看了其他信息,但并没有真正找到类似于我正在寻找的东西。下面是我的目录结构。
sandbox\auto\tools\foo.py (contains a function display() as described below)
def display():
print "hello"
sandbox\test\bar.py
import sandbox.auto.tools as sandbox.tools (Erro
我不知道如何清楚地问我的问题,所以我就让你看看钱。
首先,下面是一个示例表:
CREATE TABLE sandbox (
id integer NOT NULL,
callsign text NOT NULL,
this text NOT NULL,
that text NOT NULL,
"timestamp" timestamp with time zone DEFAULT now() NOT NULL
);
CREATE SEQUENCE sandbox_id_seq
START WITH 1
INCREMENT
我试着做一些很简单的事情,像这样:
fn main() {
#[deriving(Show)]
struct A {
a: int
}
impl Add<A, A> for A {
fn add(&self, other: &A) -> A {
A { a: self.a + other.a }
}
}
impl Add<int, A> for A {
fn add(&self, v: &int) -> A {
只是偶然发现了一些人的代码
他有这样的模型
class Country(models.Model):
name = models.CharField(max_length=100)
class TourDate(models.Model):
artist = models.ForeignKey("Artist")
date = models.DateField()
country = models.ForeignKey("Country")
并像这样查询
ireland = Country.objects.get(name="I
我读过医生:
但无法找到配置正确的沙箱的方法,也无法在我的系统上找到脚本update-linux-sandbox.sh。
我找到它了,
但我明白:
$ ./update-linux-sandbox.sh
/tmp/../out/Debug does not exist. Use "BUILDTYPE=Release ./update-linux-sandbox.sh" If you are building in Release mode
$ BUILDTYPE=Release ./update-linux-sandbox.sh
/tmp/../out/Release
我试图创建一个数组,然后使用以下命令获取键的值:
declare -A email_addresses
mail_address=(["dev"]="dev.com" ["sandbox"]="sandbox.com")
env=$(#command to get env) # result is "sandbox"
echo ${email_address[$env]}
然而,它总是向我抛出这个错误:-bash: "hsandbox": syntax error: operand expected