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
337
views
1
answer
c# - Processing on large bitmaps (up to 3GB)
I'm working on some university project and got stuck with memory issue. I load a bitmap which takes about 1, ... format aren't taking place. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
393
views
1
answer
c# - How to select a class by GetElementByClass and click on it programmatically
I have been trying to use this code to read the element by class in html/ajax knowing GetElementByClass is not a ... after class is found. } } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
368
views
1
answer
c# - Exception parsing json with System.Text.Json.Serialization
My sample code is very simple: using System.Text.Json.Serialization; using Newtonsoft.Json; public class C { public ... like Json.Net does ? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
520
views
1
answer
c# - How to use Convert.ChangeType() when conversionType is a nullable int
I mean, I want to convert this: string a = 24; Convert.ChangeType(a, typeof(decimal?)) But it throws me ... the string value in type object. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
267
views
1
answer
c# - Where is OnLevelWasLoaded on Unity 5?
In this new unity version, I think SceneManager is used. But I cant find how to do on level was loaded with ... Dont know what to pass... See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
636
views
1
answer
c# - Possible to have anti-aliasing when drawing a clipped image?
Currently, I'm successfully using the Graphics class to draw a non-rectangular clipped image (the turtle inside ... having anti-aliasing active? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
249
views
1
answer
c# - Garbage collection fails to reclaim BitmapImage?
I have an application(WPF) which creates BitmapImages in huge numbers(like 25000). Seems like framework ... ResourceManager after adding images See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
630
views
1
answer
c# - (413) Request Entity Too Large
I have WCF service, and I have a method when I want to pass parameter as big string (over 1mb) I run ... have 413 request entity too large. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
241
views
1
answer
c# - How can I access the "Documents and Settings" folder?
I'm using C# .NET 4 with VS 2010. When Iterating over some paths, I'm running this line: files = Directory ... the path I'm currently checking? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
330
views
1
answer
c# - Parse string with whitespace and quotation mark (with quotation mark retained)
If I have a string like this create myclass "56, 'for the better or worse', 54.781" How can I parse it ... t provide the answer for this either. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
253
views
1
answer
c# - Unbalanced Stack!
I have written a VC++ dll. The declaration for one of the methods in the dll is as follows: extern "C" ... is mis leading. Please help. Thanks 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# - Force child class to override function of ancestor via parent
I am writing an algorithm which requires the user to create his own class which inherits from a class defined ... it is implemented already. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
425
views
1
answer
c# - How to detect when an application loses focus?
I created a usercontrol in c#, Leave and LostFocus are not fired if I switch to another program. How can I detect if the app loses focus? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
367
views
1
answer
c# - Using a previously generated RSA public/private key with the .net framework
I have a pre-existing public/private key pair for RSA encryption which I need to use in .net . All ... would be much appreciated. Cheers Naren See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
162
views
1
answer
c# - Web API form-urlencoded binding to different property names
I am expecting a POST request with content type set to: Content-Type: application/x-www-form-urlencoded Request ... , but not with urlencoded. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
759
views
1
answer
c# - How to simulate mouse click with the WebBrowser control
Using the WebBrowser control I am able to call an event when the mouse button is manually ... new HtmlElementEventHandler(GotoSearchPage); See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
742
views
1
answer
c# - json error Bad JSON escape sequence
I am working with json but i got an error Bad JSON escape sequence var model = JsonConvert.DeserializeObject<test>(def); ... \ y? u0013Eú", }" See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
277
views
1
answer
c# - search by samaccountname with wildcards
I have this code: public static DataTable ExecutesAMAccountNameQuery(string sAMAccountName) { string filter = "(&( ... in sql? Thanks See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
494
views
1
answer
c# - Mixed WPF and winforms project DPI awareness
I have a C# program that uses both winforms and WPF and I'm struggling to get it to work in high DPI ... in high DPI? Thanks in advance See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
441
views
1
answer
c# 4.0 - Collection of derived classes that have generic base class
Say I have several derived classes whose base class is a generic class. Each derived class inherit the base class ... can be an alternative way? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
369
views
1
answer
c# - How to replace url-parameter?
given is an URL like http://localhost:1973/Services.aspx?idProject=10&idService=14. What is the most ... for your suggestions :) See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
183
views
1
answer
c# - Actual Performance of Fields vs. Properties
I'm doing some post-build CIL weaving that adds CIL to all methods in an assembly (in other words tons of ... the assembly is woven)? Thanks. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
172
views
1
answer
c# - Why are objects automatically passed by reference?
I have a general question about deep- and shallow-copy in the context of the pass-by-reference- and ... -reference. Suggestions al welcomed! See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
234
views
1
answer
c# - Understanding the Running Object Table
I'm attempting to use the running object table to get a DTE a specific instance of Visual Studio. I was ... get the ROT for all processes? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
594
views
1
answer
c# - Blazor: A second operation started on this context before a previous operation completed
I'm creating a server side Blazor app. The following code is in the Startup.cs. services.AddDbContext<MyContext ... com/fwlink/?linkid=2097913.' See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
606
views
1
answer
c# - StreamReader and reading an XML file
I get a response from a web-server using StreamReader... now I want to parse this response (it's ... = xmlDoc.GetElementsByTagName("original"); See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
240
views
1
answer
c# - Retrieve and use Windows Azure's connection strings?
I've configured connection strings in Azure management portal Configure->Connection Strings (linked resources): What are ... were not there. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
327
views
1
answer
c# - ComboBox items.count doesn't match DataSource
I have a ComboBox that is bound to a DataSource. I want to dynamically add items to the ComboBox based on ... is WinForms and not ASP.NET. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
Page:
« prev
1
...
268
269
270
271
272
273
274
275
276
277
278
...
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] Angular directive not updating ngModel
[2] mysql表以key-value形式设计,怎么多条件查询?
[3] sqlite - SQLite3 upsert always fails when called from python
[4] 小程序 navigateTo:fail webview count limit exceed
[5] DolphinDB 关于矩阵赋值的问题
[6] 为什么我在js 的mouseomve里写一个计时器,计时器里调用的是外面写的一个方法·,这个方法不能加引号
[7] 请问这种js的什么语法?
[8] php - Need details of credentials setup for Analytics and Reporting API
[9] r - Calculating Survival rate from month to month without losing starting values
[10] java - Sonarqube Critical error: wait for JVM process failed Windows
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
...