Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Login
Remember
Register
Ask
Q&A
All Activity
Hot!
Unanswered
Tags
Users
Ask a Question
Ask a Question
Categories
All categories
Topic[话题] (13)
Life[生活] (4)
Technique[技术] (2.1m)
Idea[创意] (3)
Jobs[工作] (2)
Others[杂七杂八] (18)
Code Example[编程示例] (0)
Recent questions tagged C#
0
votes
401
views
1
answer
c# - ConfigurationManager.AppSettings in returning null
I am using ConfigurationManager.AppSettings[myKey] to read a value from the app.config file in my windows application, ... one know why? Thanks See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
562
views
1
answer
c# - Unity 2d jumping script
Does anyone have a good jumping script for 2d games in unity? The code I have works but still is far ... /rigidbody2D.AddForce(movement); } } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
199
views
1
answer
c# - printing quality winform
I have 2 problems while trying to print from a WinForms application. The first is a very very bad quality no matter ... { Print(this.panel1); } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
287
views
1
answer
c# - How to use a custom font with Windows Universal app?
Like for my other windows phone 8 projects I wanted to use a custom font. But with the new Universal app ... share the font and use it, See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
736
views
1
answer
c# - Error loading hostpolicy.dll while deploying .NET Core console app to Azure WebJobs
I have followed this tutorial to deploy a .NET Core console application to an Azure Web Service WebJob. My app is ... issue? What did I miss? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
173
views
1
answer
c# 4.0 - Does C# pick the wrong type for var when parsing a dynamic object?
I am using the following code to convert some Json into a dynamic object. When I use DateTime.Parse on a ... anyone explain this to me? Thanks See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
516
views
1
answer
c# - How to deserialize using JSON.Net to an anonymous type?
Just trying to create an anonymous type from JSON without knowing anything about the parameters ahead of time, and ... -in-a-dynamic-world.aspx See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
722
views
1
answer
c# - How can I set up two navigation properties of the same type in Entity Framework
With code first EF4 (using CTP5) I can add a single navigation property along with the foreign key and it will respect ... { get; set; } } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
408
views
1
answer
c# - Possible to modify a List while iterating through it?
I have the following: foreach (var depthCard in depthCards) { var card = InternalGetCard(db, depthCard.CardId); ... iterating. Is it possible? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
220
views
1
answer
c# - Debug dynamically loaded assembly in Visual Studio .NET
I am using C# and reflection to load and invoke methods from an assembly. I have the source code of the ... just steps over it .. Thanks See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
353
views
1
answer
c# - Can you assign a TypeConverter without a TypeConverterAttribute?
Dependency requirements are forcing me to have a class and its TypeConverter in different assemblies. Is there ... assembly references. Thanks. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
354
views
1
answer
c# - Why i'm getting exception: Too many automatic redirections were attempted on webclient?
In the top of form1 i did: WebClient Client; Then in the constructor: Client = new WebClient(); Client. ... site with image i'm downloading See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
659
views
1
answer
c# - How to to make UdpClient.ReceiveAsync() cancelable?
I have an interface INetwork with a method: Task<bool> SendAsync(string messageToSend, CancellationToken ct) One ... How to resolve this? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
453
views
1
answer
c# - Why is GetIsNetworkAvailable() always returning true?
I have this method: public static void testConnection() { if (System.Net.NetworkInformation.NetworkInterface. ... still learning C#. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
308
views
1
answer
c# - Calculating the distance between 2 points
I have two points (x1,y1) and (x2,y2). I want to know whether the points are within 5 meters of one another. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
272
views
1
answer
c# - Compare dates in DataView.RowFilter?
I am scratching my head over something rather stupid yet apparently difficult. DataView dvFormula = dsFormula.Tables[ ... be. Much appreciated! See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
233
views
1
answer
c# - Linq Sub-Select
How do I write a sub-select in LINQ. If I have a list of customers and a list of orders I want all ... in orders select o.CustomerID) select c See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
337
views
1
answer
c# - How to Send Email With Attachment In Asp.Net
I need to attach an image with my email in asp.net the file is already added in the solution explorer but I dont ... catch (Exception ex) { } } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
170
views
1
answer
c# - Access web.config from separate Class Library?
I'm looking for a good way to achieve the following: I have a web application (MVC 3), with a separate Class ... a lot for any ideas you have. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
175
views
1
answer
c# - Selecting a data template based on type
I've declared the following types: public interface ITest { } public class ClassOne : ITest { } public class ... What am I doing wrong? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
347
views
1
answer
c# - Opening an explorer window with designated file selected
I have an application which has an option to show the selected file in the folder in which the file resides. ... in "My Documents" folder. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
418
views
1
answer
c# WinForm: Remove or Customize the 'Focus Rectangle' for Buttons
Is there a way to disable or better yet draw your own focus rectangle for a regular button control! (that ... for customizing other controls). See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
377
views
1
answer
c# - WPF ToolTip does not update
Assuming I have a simple class that represents a staff member class Staff { public string FirstName { get; set; } ... probably won't look at. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
461
views
1
answer
c# - Entity Framework: SqlGeography vs DbGeography
What is the difference, or intended purpose of these two object that represent the same Geography datatype ... the SqlCommand directly instead? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
559
views
1
answer
c# - How to set base path property in swagger for .Net Core Web API
i've built a Web API in ASP.Net Core (version 1.1.2) and i use the Swashbuckle.AspNetCore for generating the ... any idea on how to fix this? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
411
views
1
answer
c# - Adjust DataGridView's columns to fill available space if the grid is smaller and use scroll in case the grid bigger than the space available
I want to adjust all columns of a DataGridView according to the required space to show all its data completely. If ... an easy way to do this? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
424
views
1
answer
c# - Base64 String throwing invalid character error
I keep getting a Base64 invalid character error even though I shouldn't. The program takes an XML file and exports ... what am I doing wrong? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
237
views
1
answer
c# - Constructors and Inheritance
Lets take an example in C# public class Foo { public Foo() { } public Foo(int j) { } } public class Bar ... should be a valid reason for it. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
Page:
« prev
1
...
192
193
194
195
196
197
198
199
200
201
202
...
715
next »
Ask a question:
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question
Just Browsing Browsing
[1] 如何实现Ant design 菜单的滚动条效果?
[2] vue 3 项目引入 element 3报错?
[3] python - Get all attributes with common name on different levels in Awkward array
[4] 我实现了一个图片上传功能,但是如何如何保存图片和文字时遇到些细节问题。
[5] 怎样把一个圆做成响应式呢?怎样动态设置高度?
[6] express搭建的服务器,运行都是使用node app.js吗?
[7] c# - Will setting EntityState.Modified on root object add any new objects to database?
[8] java - Getting an error while building strings and adding them to an ArrayList
[9] 几个关于vscode的问题
[10] 请问如何把import pandas 变成 import csv?
2.1m
questions
2.1m
answers
60
comments
56.9k
users
Most popular tags
javascript
python
c#
java
How
android
c++
php
ios
html
sql
r
c
node.js
.net
iphone
asp.net
css
reactjs
jquery
ruby
What
Android
objective
mysql
linux
Is
git
Python
windows
Why
regex
angular
swift
amazon
excel
algorithm
macos
Java
visual
how
bash
Can
multithreading
PHP
Using
scala
angularjs
typescript
apache
spring
performance
postgresql
database
flutter
json
rust
arrays
C#
dart
vba
django
wpf
xml
vue.js
In
go
Get
google
jQuery
xcode
jsf
http
Google
mongodb
string
shell
oop
powershell
SQL
C++
security
assembly
docker
Javascript
Android:
Does
haskell
Convert
azure
debugging
delphi
vb.net
Spring
datetime
pandas
oracle
math
Django
联盟问答网站-Union QA website
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
DevDocs API Documentations
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
在这了问答社区
DevDocs API Documentations
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
DevDocs API Documentations
广告位招租
...