我执行了一个从数据库中检索项目列表的查询:
CREATE PROCEDURE dbo.GetSubjects(@DayComing varchar(10) , @UserId varchar(3))
AS
IF EXISTS(
SELECT Std_ID
FROM Student
WHERE Std_ID = @UserID)
BEGIN
SELECT TimeTable.Ttb_Subject
FROM Student INNER JOIN
angular.js:13424 TypeError: collection.some is not a function
at findIndex (angularjs-dropdown-multiselect.min.js:1)
at Scope.$scope.isChecked (angularjs-dropdown-multiselect.min.js:1)
at angularjs-dropdown-multiselect.min.js:1
at Object.forEach (angular.js:321)
at Scope.$scope.getButtonText (angula
在我的app.js中,行"var cfenv = require 'cfenv';“导致
path.js:8
throw new TypeError('Path must be a string. Received ' +
^
TypeError: Path must be a string. Received undefined
at assertPath (path.js:8:11)
at Object.posix.join (path.js:479:5)
at getPortsFile (/Users/user1/Dev/src/
每当我查看文档和手册页时,我注意到大多数linux程序都有两种类型的参数,这是我真正感兴趣的发现.
一个似乎是完整的论点名称(长形式)。
其中一个似乎是速记。
以grep为例。如果我运行grep --help 免责声明:这不是一个关于grep的问题。我在很多其他工具中见过这个。
Regexp selection and interpretation:
-E, --extended-regexp PATTERN is an extended regular expression
-F, --fixed-strings PATTERN is a set
我正在尝试在rails中使用ember.js,我跟随rails广播,得到了这个错误
Showing /home/william/codes/408-ember-part-1/raffler- after/app/views/layouts/application.html.erb where line #6 raised:
node: symbol lookup error: node: undefined symbol: _ZN2v86LockerC1EPNS_7IsolateE
(in /home/william/codes/408-ember-part-1/raffler-
我们使用Rally for Scrum.In Rally如果你选择Track>Cross Release Tracking,一个问题是coming.That是当我选择一个项目,然后它的一个版本从"Release下拉列表“中没有显示任何数据。在选择同一项目的版本时,无论是单个项目还是组合项目,都会显示数据。我试着调试它,但在sdk.js.In sdk.js中得到的错误很少,仅在一行line.That中就有100个函数,如下所示:
(function()
{
var b=window.Ext4||window.Ext;b.define("Deft.core.C
{
alter
我在我的网站上使用手柄。所以我需要将'handlebars.runtime.js‘发送到客户端。然而,我发现来自社交网站的“handlebars.runtime.js”并没有被压缩,所以我使用YUI压缩器来压缩它。
当我检查压缩的‘handlebars.runtime.js’时发生了一些奇怪的事情:与前一个相比,一些代码在压缩的代码中消失了。压缩的开始是这样的:
/*!
handlebars v1.3.0
Copyright (C) 2011 by Yehuda Katz
Permission is hereby granted, free of charge, to an
Ng为和ng构建-prod命令工作正常,但当我在服务器上部署应用程序时,出现以下错误:-
TypeError: o.Subject is not a constructor
at new e (vendor-esnext.js:1)
at Object.useFactory (vendor-esnext.js:1)
at Object.i [as factory] (vendor-esnext.js:1)
at Xo.hydrate (vendor-esnext.js:1)
at Xo.get (vendor-esnext.js:1)
at Jf.get (vendor-esnext.js:1
2017-09-03T18:50:57.000000+00:00 app[api]: Build started by user
[me]
2017-09-03T18:51:28.776809+00:00 heroku[web.1]: State changed from
crashed to starting
2017-09-03T18:51:28.572116+00:00 app[api]: Deploy 20b0544e by user
[me]
2017-09-03T18:51:28.572116+00:00 app[api]: Release v22 created by
u
带有npm install cube新安装的nodejs npm mongodb Install cube的Ubuntu14.04,它抛出以下错误:
npm ERR! Error: No dist in websocket-server package
npm ERR! at next (/usr/share/npm/lib/cache.js:746:26)
npm ERR! at /usr/share/npm/lib/cache.js:739:5
npm ERR! at RegClient.get_ (/usr/share/npm/node_modules/npm-r