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javascript - Two onClick actions one button

Does someone know a wizards trick to make it work ? <input type="button" value="Dont show this again! " onClick=" ... using it in a .js file. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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398 views

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java - Make hibernate backquote all table / column names

I am faced with legacy system written to work with MySQL 5.0 and now need to migrate it to MysQL 5.5 ( ... that what I want is not possible. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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690 views

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validation - Email SMTP validator

I need to send hundreds of newsletters, but would like to check first if email exists on server. It's called ... explanation of how it works? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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pyqt4 - simple IPython example raises exception on sys.exit()

I'm doing some very simple PySide (and PyQt) tutorials in IPython. One tutorial just creates a window with ... interactive nature of IPython :( See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - How can you compare two character strings statically at compile time

I would like to create a macro which can compare 2 strings, and emit a compile time error if the condition ... the 2 strings at compile time. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Batch Update in NHibernate

Does batch update command exist in NHibernate? As far as I am aware it doesn't. So what's the best way to ... is there a more elegant solution? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Find the last match with Java regex matcher

I'm trying to get the last result of a match without having to cycle through .find() Here's my ... cycling through a potentionally huge list? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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centos - Can't remove Server: Apache header

I have "Server: Apache" in my HTTP response headers and want to remove it. I followed instructions like adding ... completely. How to do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Code to launch external app explicitly

From one of my apps, I'm trying to launch another. I want to use an explicit intent. ComponentName cn = new ... > What am I doing wrong? Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Same class name in different C++ files

If two C++ files have different definitions of classes with the same name, then when they are compiled and ... Is there any side effects? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - C#: Default implementation for == and != operators for objects

I'd like to know what is default implementation for equality operatort (== and !=) Is it? public static ... override euality operators as well ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - How to get app version in Windows Phone?

In C# one can use System.Version.Assembly to get the version of a running app. However this doesn't appear ... Phone. Is there an alternative? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Why can't C++11 move a noncopyable functor to a std::function?

//--------------------------------------------------------------------------- ... I do that it actually works to give it to a std::function. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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webserver - Can closing the browser terminate the PHP script on the server?

Say a user clicked a button, which resulted in a jquery ajax request being sent to my server. The server ... and resulting in corrupt data). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net mvc - The conversion of a datetime2 data type to a datetime data type resulted in an out-of-range value

I have an ASP.NET MVC application where I am editing an existing database to update a paticular field, ... help is appreciated. Thanks. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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I need to add a linked server to a MS Azure SQL Server

I have tried and tried, and can not get linked. I can connect to the server using SSMS, but can not link ... ', @rmtpassword = '[password]' GO See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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variadic functions - What is the type of a variable-length argument list in Scala?

Suppose that I declare a function as follows: def test(args: String*) = args mkString What is the type of args? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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800 views

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java - After upload a file in Android Firebase Storage how get the file download Url? getDownloadUrl() not working

In my new android firebase project, I used com.google.firebase:firebase-storage:16.0.1 library. I get the ... get the file download link? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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416 views

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c# - .net connection pooling

I don't get what is the syntax difference between regular connection and connection pool. When I'm using the ... to perform a connection pool? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Does an external .js file require <script> tags?

Does an external .js file require internal and containing tags to work? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Using CSS to make table's outer border color different from cells' border color

I want to use CSS to set a color of the outer border of the table ... Then the inner cells would have ... that fixed with border-width:1px ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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401 views

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In CSS, what is the difference between cascading and inheritance?

In CSS, what is the difference between cascading and inheritance? Or are both the same thing? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Use OpenLayers 4 with Angular 5

I'm trying to use OpenLayers 4 in Angular 5. Basically I just want to implement the QuickStart example from ... to get this working correctly? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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460 views

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javascript - Posting parameters to a url using the POST method without using a form

I want to post parameters to a URL using the POST method but I cannot use a form. Even if I do use a form, ... this possible? How can I do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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C# Reflection and Getting Properties

I have the following dummy class structure and I am trying to find out how to get the properties from each instance of the ... Tim", 35)); } } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

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c# - Web API and OData- Pass Multiple Parameters

Is it possible to get OData to do the following? I would like to be able to query a REST ... /Reports(key%3D5%2Cyear%3D2014)/ListReports'.` See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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download - Downloading png from Shiny (R)

I am pretty new to Shiny (and R) and struggling with exporting the plot I make in Shiny to a png-file. I looked ... ()) dev.off() }) }) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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806 views

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cookies - How to handle expired access token in asp.net core using refresh token with OpenId Connect

I have configured an ASOS OpenIdConnect Server using and an asp.net core mvc app that uses the "Microsoft.AspNetCore ... "offline_access" }, }); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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