在对一个sproc进行故障排除后,我意识到这些字段有一个额外的字符,我假设空白或一些不可见的特殊字符.例如,city字段包含值'Abbeville',其长度(LEN([city])为10.我以为我可以使用以下内容修剪空白区域:
UPDATE US_City_State
SET [City] = RTRIM(LTRIM([City]))
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那没用.我转向varbinary但我不知道该怎么做.该列定义为nvarchar.这是演员价值.
0x4100620062006500760069006C006C006500A000
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[更新]样本数据
City City_Hex_Value
Aaronsburg 0x4100610072006F006E0073006200750072006700A000
Abbeville 0x4100620062006500760069006C006C006500A000
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谢谢!
概述:通过dotnet core 2.0 MVC将Excel电子表格上传到azure blob存储.尝试流式传输文件时,会发生错误,以便将其保存到存储中.using (var stream = new FileStream(file.FileName, FileMode.Open))(下面的代码 - _employerFileAzureService.SaveBlobAsync).
我已经回顾了几个与此相关的SO问题,但无法从中找到解决方案.
我已经能够验证以下内容:
Could not find file 'C:\dev\tfs\Admin.Web\employer-bad.test.xlsx'.
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public async Task<IActionResult> Upload(IList<IFormFile> files, CancellationToken cancellationToken)
{
var result = new UploadResultViewModel();
var processResult = new FileProcessingResult();
var errorMessage = new StringBuilder();
var fileName = string.Empty;
var withError = false;
foreach (var file in files)
{
try
{
fileName = file.FileName;
processResult = await ProcessUploadFiledAsync(file, cancellationToken);
}
catch (Exception e)
{
_logger.LogError(e, "Error …Run Code Online (Sandbox Code Playgroud) 我有一个自动docker构建设置,并且构建似乎工作正常,但当我尝试运行它时,我收到此错误:
Unable to find image 'dtwill/ddcintegrationdevenvs:blkmesa_esrbtmq' locally
Pulling repository dtwill/ddcintegrationdevenvs
2014/09/11 14:33:20 Error: image dtwill/ddcintegrationdevenvs not found
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运行命令:
docker run -i -p 9200:9200 -p 9300:9300 -p 9001:9001 -p 15672:15672 --rm -t dtwill/ddcintegrationdevenvs:blkmesa_esrbtmq
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我正在尝试测试:
一个.码头工人在当地寻找图像b.如果在本地找不到图像,则docker将成功拉动并运行图像
图像有效 https://registry.hub.docker.com/u/dtwill/ddcintegrationdevenvs/
这是docker git命令
WORKDIR /var/www
RUN git clone --verbose git@github.com:<private git repo>.git /var/www
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git clone命令执行时没有错误,但在附加到容器后,我找不到任何文件夹中的项目.我试图在克隆之前插入/ var/www但结果相同.奇怪的是,我期望--verbose标志输出项目的摘要细节,但事实并非如此.所以我添加了一个语句来验证ssh连接:
RUN \
chmod 600 /repo-key && \
echo "IdentityFile /repo-key" >> /etc/ssh/ssh_config && \
echo "StrictHostKeyChecking no" >> /etc/ssh/ssh_config && \
ssh -v git@github.com
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它成功连接,输出:
Hi willlopez! You've successfully authenticated, but GitHub does not provide shell access.
debug1: channel 0: free: client-session, nchannels 1
debug1: fd 0 clearing O_NONBLOCK
debug1: fd 1 clearing O_NONBLOCK
debug1: fd 2 clearing O_NONBLOCK
Transferred: sent 2944, received 1464 bytes, …Run Code Online (Sandbox Code Playgroud) dotnet core 2.1.0
"bootstrap-vue": "^2.0.0-rc.11",
"nuxt": "^1.4.1",
"vue": "^2.5.16",
"vue-axios": "^2.1.1",
"vue-router": "^3.0.1",
"vue-server-renderer": "^2.1.8",
"vue-template-compiler": "^2.5.16",
"vue-toasted": "^1.1.24",
"vuex": "^3.0.1",
"vuex-router-sync": "^4.0.1"
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我不知道如何让一个简单的 bootstrap-vue 模态工作。该modal-sample组件呈现,与按钮可见,但单击按钮时没有任何反应(模式不“秀”)。
但是,在 vue 开发工具中,我可以看到show事件已发出。另外,如果我将代码复制并粘贴到 bootstrap-vue 操场中,它会起作用,所以它必须是我的设置。不确定它是否重要,但它也在 dotnet 核心环境中运行。
const VueLoaderPlugin = require('vue-loader/lib/plugin');
...
resolve: {
extensions: ['.js', '.vue'],
alias: {
'vue$': 'vue/dist/vue',
...
}
...
,
module: {
rules: [
{ test: /\.vue$/, include: /ClientApp/, use: 'vue-loader' },
{ test: /\.js$/,
include: [/ClientApp/,
require.resolve("bootstrap-vue")],
use: 'babel-loader' },
{ test: …Run Code Online (Sandbox Code Playgroud) .net-core ×2
docker ×2
automation ×1
azure ×1
build ×1
c# ×1
git ×1
sql ×1
sql-server ×1
trim ×1
vue.js ×1
whitespace ×1