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)
Hot questions
0
votes
597
views
1
answer
how to change source file encoding in csharp project (visual studio / msbuild machine)?
Is there a way to force VS to use Unicode always, instead of weird ISO-something? I'm working on a winapp ... aren't using UTF-8 encoding. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
how
0
votes
1.1k
views
1
answer
c# - WCF Service Client: The content type text/html; charset=utf-8 of the response message does not match the content type of the binding
I've got a WCF Service running on my local IIS server. I've added it as a service reference to a C# ... new. Any help is much appreciated. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
273
views
1
answer
c++ - Acquire/release semantics with non-temporal stores on x64
I have something like: if (f = acquire_load() == ) { ... use Foo } and: auto f = new Foo(); ... as long as there's a compiler barrier. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c++
0
votes
359
views
1
answer
javascript - "pointer-events: none" does not work in IE9 and IE10
The CSS - property pointer-events: none; works fine in Firefox, but it does not in Internet Explorer 9-10. Is ... property in IE? Any ideas? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
393
views
1
answer
c++ - The behaviour of floating point division by zero
Consider #include <iostream> int main() { double a = 1.0 / 0; double b = -1.0 / 0; double ... -eating, demon-sneezing undefined behaviour here. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c++
0
votes
627
views
1
answer
.net - Correlation of two arrays in C#
Having two arrays of double values, I want to compute correlation coefficient (single double value, just like the ... post a link in answer. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
.net
0
votes
190
views
1
answer
Testing equality of arrays in C#
I have two arrays. For example: int[] Array1 = new[] {1, 2, 3, 4, 5, 6, 7, 8, 9}; int[] ... way to determine if they have the same elements? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Testing
0
votes
139
views
1
answer
Recursive list of LINK_LIBRARIES in CMake
I am trying to acquire a list of the absolute paths to all libraries linked to a specific target in CMake for use ... 1: A B LINK_LIBRARIES 2: A See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Recursive
0
votes
350
views
1
answer
android - How can i set up screen lock with a password programmatically?
Is there any one that can help me with a code to set a password to lock the screen ? thx See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
257
views
1
answer
Running MATLAB function from Java
I have an .m file in MATLAB which I would like to call from Java an get the solution as a string or whatever ... d like to run this many times. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Running
0
votes
142
views
1
answer
Application crashed while importing songs from Ipod library in iPhone for iOs 5.0
Hello i am using below framworks, #import <MediaPlayer/MediaPlayer.h> #import <AudioToolbox/AudioToolbox.h> #import <AVFoundation/ ... Can't delete %@: %@", path, deleteErr);...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Application
0
votes
336
views
1
answer
Can't download data from Yahoo Finance using Quantmod in R
I'm trying to download data from Yahoo using this code: library(quantmod) getSymbols("WOW", auto.assign=F) This ... status was '502 Bad Gateway' See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Can't
0
votes
453
views
1
answer
r - There is pmin and pmax each taking na.rm, why no psum?
It seems that R might be missing an obvious simple function: psum. Does it exist as a different name, or is ... two columns in R, ignoring NAs See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
r
0
votes
215
views
1
answer
Can Python Requests library be used on Google App Engine?
Can I use Requests on Google App Engine? I think this library is perfect to create a REST client. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Can
0
votes
528
views
1
answer
statistics - Exact number of bins in Histogram in R
I'm having trouble making a histogram in R. The problem is that I tell it to make 5 bins but it makes 4 and I ... ) Any ideas on how to fix it? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
statistics
0
votes
259
views
1
answer
Java: resume Download in URLConnection
I wrote a program that downloads some files from some servers. Currently program works properly. But I want to add ... is the problem ? Thanks. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Java:
0
votes
281
views
1
answer
r - How to concatenate factors, without them being converted to integer level?
I was surprised to see that R will coerce factors into a number when concatenating vectors. This happens even when ... pretty large)? Thank you. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
r
0
votes
692
views
1
answer
python - Error when checking model input: expected lstm_1_input to have 3 dimensions, but got array with shape (339732, 29)
My input is simply a csv file with 339732 rows and two columns : the first being 29 feature values, i.e. X the ... in my input to the LSTM ? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
363
views
1
answer
javascript - Can an iPhone xcode application read cookies previously stored by Safari Mobile?
Can an iPhone application read cookies previously stored by Safari Mobile? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
693
views
1
answer
c# - Net Core: Execute All Dependency Injection in Xunit Test for AppService, Repository, etc
I am trying to implement Dependency Injection in Xunit test for AppService. Ideal goal is to run the ... Dependency injection in Xunit project See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
508
views
1
answer
api - presentRequestsDialogModallyWithSession does not work, but gives good result
When I use the webdialog for a friendrequest, everything is going fine, except no request or anything is made. ... ? Thanks in advance. Ruud See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
api
0
votes
908
views
1
answer
memory management - Initial capacity of vector in C++
What is the capacity() of an std::vector which is created using the default constuctor? I know that the size( ... or is it STL vendor dependent? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
memory
0
votes
777
views
1
answer
string - Conversion of Char to Binary in C
I am trying to convert a character to its binary representation (so character --> ascii hex --> binary). I know to do ... "%d ", c); temp--; } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
string
0
votes
333
views
1
answer
python - Add alpha to an existing matplotlib colormap
I'd like to make an overlay of several hexbin plots, but with builtin colormaps only the last one is ... structure of the colormap beforehand? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
264
views
1
answer
python - Print list of lists in separate lines
I have a list of lists: a = [[1, 3, 4], [2, 5, 7]] I want the output in the following format: 1 3 4 2 5 ... ') Outputs: 1 3 4 2 5 7 Any ideas? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
119
views
1
answer
How to use ASP.NET <%= tags in server control attributes?
This works: <span value="<%= this.Text %>" /> This doesn't work: <asp:Label Text="<%= this.Text %>" ... to the value of the "Text" variable? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
How
0
votes
225
views
1
answer
How to get value translateX by javascript
content element initialize with javascript content.children[0].style.transform = "translateX(" + (-200) + "px ... translateX for this element ? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
How
0
votes
429
views
1
answer
plsql - check if "it's a number" function in Oracle
I'm trying to check if a value from a column in an oracle (10g) query is a number in order to compare it. ... Any ideas on how to check that? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
plsql
Page:
« prev
1
...
580
581
582
583
584
585
586
587
588
589
590
...
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] Python session cookies error, how to fix?
[2] dist/*.dev.js 文件问题
[3] 怎样把一个圆做成响应式呢?怎样动态设置高度?
[4] selenium元素找不到问题
[5] python - Initialize a TypedDict and fill keys & values later
[6] How do I simply change the text of a label of a field in wordpress using CSS?
[7] swift - Using External Classes method as action for NSMenuItem?
[8] kotlin - purchasesList from BillingClient is null at first
[9] sqlserver 2017 查询时 偶发 查询不到数据?
[10] 技术细节记不住怎么办?
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
...