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
230
views
1
answer
c# - Convert a completed project to a DLL
How can I convert a completed C# project to a DLL, in order to use it in other projects? I have Googled but ... can include lots of Forms etc. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
252
views
1
answer
c# - Substring a string from the end of the string
I need to remove two characters from the end of the string. So: string = "Hello Marco !" must be Hello Marco How can I do it? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
407
views
1
answer
c# - Can't set palette in bitmap
I have been writing a PCX decoder and, so far, the PCX image itself parses fine, but I can't work out how ... bitmap. How do I set the colours? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
782
views
1
answer
c# - The incoming request has too many parameters. The server supports a maximum of 2100 parameters
I have this seemingly simple linq-to-sql query that searches some data in several columns; something like this: ... this query work? Thanks. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
304
views
1
answer
c# - How to get the selected value from RadioButtonList?
I have a RadioButtonList on my page that is populated via Data Binding <asp:RadioButtonList ID="rb" runat="server"> ... in my "submit" method? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
485
views
1
answer
c# - Issues with using Managed WiFi (NativeWiFi API)
I am trying to create and connect to a WLAN profile using Native WiFi (https://managedwifi.codeplex.com/). ... two issues are 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
288
views
1
answer
c# - Convert short[] to Stream which can be played as Audio
so what I have is a short[] array which represents the raw data of a WAV file. This means it doesn't ... be able to play this audio data? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
254
views
1
answer
c# - Generating SQL Server DB from XSD
Duplicate: Generating SQL Schema from XML In a project i am working on, i have a need to support either a ... Server. Can this be done? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
336
views
1
answer
c# - How to check Isolated Storage of Windows 10 mobile emulator?
I am currently working on Windows 10 and my requirement is to check isolated storage of Windows 10 Mobile emulator ... for Windows 10 Emulator ? 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# - Detect file 'COPY' operation in Windows
Say I want to be informed whenever a file copy is launched on my system and get the file name, the ... software that already accomplishes this? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
544
views
1
answer
c# - How can I remove the "Today" button from DateTimePicker control (of Windows form Control)
In the DateTimePicker control, when we click the dropdown button , a calendar gets displayed . at the bottom of the ... . How can I do it? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
325
views
1
answer
c# - Code stubbing with Visual Studio 2010 UML modeling
Currently I'm exploring my way through all the new features added to the Visual Studio 2010 Beta 1 IDE and I ... that helps any). Thank you See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
261
views
1
answer
c# - Saving the form state then opening it back up in the same state
I have a small program in winforms that holds 3 buttons. Thus far the program lets the user change a the color of another ... ; c = 0; } } } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
304
views
1
answer
c# - Invalid signature for signing requests to the Flickr API (simulation in console)
I'm trying to authenticate to the Flickr API for a demo application I want to make for myself. Then i will ... It would be so great! Thanks! See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
732
views
1
answer
c# - How can I encrypt and decrypt using AES 128 without an IV?
I'm currently needing a way to encrypt a string and decrypt a byte array using AES-128 symmetrical encryption, ... maybe I've missed something. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
190
views
1
answer
c# - WPF Styles/Template inheritance
I'm trying to learn WPF at the moment, and looking into making the default .Net control look different through the ... to point them out to me. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
211
views
1
answer
c# - How to pass an array (Range.Value) to a native .NET type without looping?
What I am trying to do is populate an ArrayList using .AddRange() method in VBA using late binding on ... update for the Interop library. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
480
views
1
answer
c# - OneNote VSTO gone?
I want to create a project related to OneNote add-on, however when I check into project templates I did not ... Microsoft removed it from VSTO? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
335
views
1
answer
c# - Require Authentication for all requests to an OWIN application
I am working with a self-hosted OWIN application and am trying to figure out how to require authentication/ ... be other OWIN components.) See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
445
views
1
answer
c# - Is this Singleton implementation correct and thread-safe?
Is this singleton implementation correct and thread-safe? class Class { public static readonly Class Instance; static Class() ... Class() {} } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
523
views
1
answer
c# - Getting "NETSDK1045 The current .NET SDK does not support .NET Core 3.0 as a target" when using Blazor Asp.NetCore hosted template
I've installed the preview of .NetCore 3.0 and tried to run the blazor template Blazor (ASP.NET Core hosted) in ... that supports .NET Core 3.0. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
473
views
1
answer
c# - WebImage Crop To Square
Does anyone know how to use the new ASP.Net MVC 3 Html Helper WebImage to crop an uploaded file into a square. ... as a thumbnail in the site. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
307
views
1
answer
c# - why there is no EndInvoke in Cross thread UI component call ?
I have been trying to add some string to some ListBox that i have on my application ( simple winform ) - and ... the EndInvoke on this case ? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
254
views
1
answer
c# - TreeView search
This function find only first node in treeview, that contains SearchText. private TreeNode SearchNode(string ... TreeView1.SelectedNode... See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
214
views
1
answer
c# - Windows Phone 8.1 Page Navigation
I'm still new with the Windows Phone development. So now I'm going to develop the Windwos Phone 8.1. I ... . Frame.Navigate(typeof(SecondPage)); See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
389
views
1
answer
c# - What is the SQL Server CLR Integration Life Cycle?
How are CLR (.NET) objects managed in SQL Server? The entry point to any CLR code from SQL Server is a ... call? How does it handle concurrency? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
323
views
1
answer
c# - Like operator or using wildcards in LINQ to Entities
I'm using LINQ 2 Entities. Following is the problem: string str = '%test%.doc%' .Contains(str) // converts ... not L2S, I need other solution. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
326
views
1
answer
c# - MVC 2 - Passing enum to CheckBoxFor
Let's assume we have a model: public class Document { public string Name { get; set;} public List< ... an enumeration. Thanks in advance. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
Page:
« prev
1
...
139
140
141
142
143
144
145
146
147
148
149
...
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] I am trying to create a simple calculator in C language that takes in 3 arguments in scanf. I cannot get the calculator working with float numbers
[2] vue/js 关于在封装tryCatch里面执行异步接口的问题
[3] byte buddy - Is there a way to perform arbitrary array spreading in ByteBuddy?
[4] python - Neo4j algo.unionFind equivalent with new Graph Data Science Library
[5] swift - SwiftUI & Mac Catalyst: Sidebar is not displayed correctly
[6] Flutter provider, question around Dart syntax
[7] 使用Canvas 怎么调整图片中某个颜色的色调和饱和度等值?
[8] css问题 那位知道怎么弄 在线等 急急急
[9] asp.net core - Blazor Web Assembly - Difference between various OIDC Authentication Paths
[10] 《算法4》 1.5 并查集 算法分析
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
...