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
1.6k
views
1
answer
c# - DataGridView Preserve Selected Index and Scroll Position after update and reload
I have some problem, don't now how to preserve the scroll position in a DataGridView. I have over 1000+ ... edited row after refreshing data? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.2k
views
1
answer
c# - SimpleIoc.Default.Register fails at IsInDesignModeStatic if the Interface is in different assembly
In the static constructor of ViewModelLocator class the SimpleIoc.Default.Register<T>(); fails at IsInDesignModeStatic mode, if ... ); } ... } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.4k
views
1
answer
c# - Restarting a task in the background if certain errors occur
I am using some REST requests using Mono.Mac (3.2.3) to communicate with a server, and as a retry mechanism ... using a factory of some sort? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.6k
views
1
answer
c# - How to convert binary to string?
static List<int> ConvertTextToBinary(int number, int Base) { List<int> list = new List<int>(); while (number!=0) ... eg: 1101000 is equal to h. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.4k
views
1
answer
c# - Color Table Algorithm
I've been searching for just over a week now on how to create something like this. I have the code and for ... use the built in color dialog.) See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
2.0k
views
1
answer
c# - Mocking insert query to a MySQL Database using Moq
I am currently trying to learn Mocking with Moq, and I wanted to try it on an existing database that I have ... on how to approach this problem. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.4k
views
1
answer
c# - How to avoid the View being disposed
I'm using a ContentControl im my WPF application to show different Views to the user. <ContentControl Content=" ... to be deleted/discarded? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.5k
views
1
answer
c# - How to use sql parameters for a select query?
I need to fetch the records based on a 'like' match against a set of records, The below query im using ... declare the scalar variable "@Name". See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.6k
views
1
answer
c# - How can i download a website content to a string?
I tried this and i want that the source content of the website will be download to a string: public partial ... source content in a string. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.7k
views
1
answer
c# - Could not load type Microsoft.Office.Interop.Excel._Application
I'm getting a error when I try to debug a code that reads Excel files. I'm wondering if the reference to 'Microsoft ... excel file", ex); } } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.5k
views
1
answer
c# - MapPolyline not being drawn
I am trying to use a MapPolyLine in my Map to show a real-time route, hopefully it will move/scale this time. ... the map as a graphic glitch: See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.3k
views
1
answer
c# - FormBorderStyle.None removes the native open effect of windows 8
I like to have my form borderless in C#. So I used this code: FormBorderStyle = FormBorderStyle.None; But it ... i bring the aero effect back? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.6k
views
1
answer
c# RSA extract public key from private key
Is there a way to extract public key from private key in c#? Becouse if i do ToXMLString() then i can ... to extract public key from private? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.3k
views
1
answer
c# - .net post form in code behind
I wanna make a post form in code behind. I have simple html post is working but when I try make it ... reader.ReadToEnd(); response.Close(); See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.5k
views
1
answer
c# - How would I sort through an array of structs?
I have a struct containing song data: public struct uLib { public string Path; public string Artist; public string Title; ... to "roll my own"? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.4k
views
1
answer
c# - Find location of a control in wpf using PointToScreen
I'm trying to find my relative coordinate for a usercontrol inside my mainwindow. I tried using the " ... it Experimenting with PointToScreen. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.5k
views
1
answer
c# - ToolStripStatusLabel displayed as black box
I use StatusStrip that contains ToolStripStatusLabel. OS - Windows 7, framework 2.0. Usually all displayed normal, but ... how I can fix it? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.5k
views
1
answer
c# - Regular expression to remove XML tags and their content
I have the following string and I would like to remove <bpt *>*</bpt> and <ept *>*</ept> (notice the ... regex in VB.NET or C# will do. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.5k
views
1
answer
c# - argumentnullexception bitmap save to memorystream
I'm trying to save my Bitmap to MemoryStream - what wrong in this code? Why it gets me ... .FormTestWord.insertBarCodesToPDF(Bitmap barcode) See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.2k
views
1
answer
c# - How to display rows as columns in DataGridView?
I'm trying to display set of data which have retrieved from the sql database using a datagridview in VS ... data in a datagridview vertically? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.3k
views
1
answer
c# - Prefix some characters to the property name - JSON Serialization
If I have a class like class A { public int Age {get; set;} public string Name {get; set;} } ... Newtonsoft.Json for my serialization needs. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.2k
views
1
answer
c# - Custom DataGridView Column duplicates when using it in Designer
I made a custom DataGridView component which has a standard DataGridViewImageColumn inside. A new property changes the ... with the wrong name. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.6k
views
1
answer
c# - DateTime Conversion and Parsing DateTime.Now.ToString("MM/dd/yyyy hh:mm:ss.fff")
I store some DateTime in a CSV log with: DateTime.Now.ToString("MM/dd/yyyy hh:mm:ss.fff") When I try to ... can I properly re-read the DateTime? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
2.0k
views
1
answer
c# - MVC Owin Cookie Authentication - Override ReturnUrl Generation
I have an MVC application using Owin Cookie Authentication. I have SlidingExpiration enabled and working. However, when a ... get it to work. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.2k
views
1
answer
c# - Replacement for CultureInfo.GetCultures in .NET Windows Store apps
CultureInfo.GetCultures does not exist in the .NET API for Windows Store apps. How could we read all ... easy using CultureInfo.GetCultures. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.4k
views
1
answer
c# - Use of unassigned local variable: value type vs custom struct
A primitive C# value type, for example int is a struct. So, why is int not initialized? There supposed to ... and shall have the same behavior. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.7k
views
1
answer
c# - Winforms combobox loses autocomplete value on lostfocus
I am having issues with the Winforms combo box losing the value found during an autocompletion when the user tabs to ... item etc. Any ideas? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.4k
views
1
answer
c# - When do you use code blocks?
When do you use code blocks in C/C++/C#, etc.? I know the theoretical reason behind them, but when ... -use-curly-braces-for-additional-scoping) See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
Page:
« prev
1
2
3
4
5
6
7
8
...
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] element-ui中播放视频,视频地址自动从http变成了https
[2] lodash源码的getTag
[3] http 缓存问题
[4] golang正则表达式如何成对匹配并且替换
[5] bash - Read file and run command in zsh
[6] css - How to present website on different devices?
[7] How to refer to a json file in Azure function
[8] No module named 'requests' error for a Python Lambda in Cloud9 - I am not using requests at all
[9] 有哪位试过用"Cookie免登录"来登录好人卡网站吗
[10] iview的拖拽调整列宽无效
2.1m
questions
2.1m
answers
60
comments
57.0k
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
...