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
No answer
No selected answer
No upvoted answer
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 without an upvoted answer
0
votes
384
views
1
answer
opengl glDepthFunc doesn't work
I'm writing code that display hidden part of the object. Here is example : the plate is larger polygonal ... glFlush(); glutPostRedisplay(); } See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
251
views
1
answer
awtrobot - How can I select text in another application with java.awt.robot (example: shift+home)
I am trying to use java.awt.robot to fix some Excel arrays for me automatically. In order to do so, I ... KeyEvent.VK_ENTER); //Input the array See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
299
views
1
answer
php - laravel one to one relationship
I have xml_document table with these columns: id general_information_id I have general_information table with these columns: id ... '); } } See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
340
views
1
answer
javascript - I'm doing something wrong with SpotLights and shadows in Three.js
I have a really simple scene which has one .dae mesh in it, and a 7000*7000 plane underneath the mesh. I' ... happens in your code as well! See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
289
views
1
answer
javascript - jQuery selectable limit
I am trying to add limit of 6 selectable rows but i can't make it work. Any help!! <script> $(function() { ... ;? </script> Thanks in advance!!! See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
282
views
1
answer
Does the Google Drive Android API work for all Google accounts?
I'm trying to save some user preferences across multiple devices on my Android application. Do I need to ... available for all Google accounts? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
407
views
1
answer
c# - How can I copy combobox contents programmatically?
I've got this code: private void FormMain_Shown(object sender, EventArgs e) { ComboBox cmbx; foreach (Control C ... For more details, see this. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
289
views
1
answer
java - How to change Date format type between dates?
how to change this date type "Thu Feb 02 12:00:00 GMT-12:00 2012" to another date type "yyyy-mm-dd HH: ... the output type is Date type format. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
309
views
1
answer
ruby on rails 3 - devise + capcha + on x wrong passwords?
Are there some good resources tutorials or anyone has tried to implement a Capcha on devise when user enters x ... on the devise signing page. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
253
views
1
answer
eclipse - Indri library java.lang.UnsatisfiedLinkError..change to java.lang.NoClassDefFoundError only on the server
I have this web application where I use the indri.jar in it. I am using eclipse. I have put it in the lib ... I am exporting to .war correctly. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
276
views
1
answer
ios - Content of UIscrollview not updating, when changing orientation
Here's my problem. Am Using a scrollview whose Frames I am changing when rotating the device. I have 8 ... .otlPageControl.currentPage), 0)]; See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
323
views
1
answer
Python piping a variable into logstash
I am trying to invoke a logstash command from python2.7 with vars in the conf names, the full shell command I am ... or is there a better way? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
250
views
1
answer
r - Normalize between-blocks by the maxima of the block corresponding to the columns
This question is a follow-up on my previous question Instead of normalizing blocks by the local maxima, I ... pointers are highly appreciated! See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
402
views
1
answer
python - Boto3: AuthFailure when trying to query AWS with EC2 Client
I've created a small python script that is just querying the AWS spot pricing for certain instances, this was ... the credentials it is using? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
314
views
1
answer
image - Jqgrid header background
I want to apply background image for jqgrid, I was referring to enter link description here where it was ... share sample code? thanks. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
579
views
1
answer
php - Get hashtag from string and get into meta keywords and tags
I'm creating a kind of a blog sharing link. Basically, for each link i would extract hashtag from post string and ... i get these ? Any ideas ? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
269
views
1
answer
localization - iOS Change app Language doesn't take effect
I am changing my iOS application preferred language dynamically using this setting: [[NSUserDefaults standardUserDefaults] ... starts. How? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
328
views
1
answer
c# - Chosen as the deadlock victim on simple Add() -> SaveChanges()
This simple program private static void Main(string[] args) { Parallel.For(0, 1000000, InsertTestEntity); } private ... looks like this in SSMS See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
407
views
1
answer
c++ - How to use decltype with member functions
I'm trying to use decltype on member functions in Visual Studio 2012. I've stumbled upon a peculiarity and I'm ... C++ way to express this. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
306
views
1
answer
android - How does Facebook verifies mobile apps
Assume that you build a native android app which uses Facebook login. For that first you have to build a Facebook ... is making the API call? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
294
views
1
answer
ios - APNS get all push notifications
The server will push a notification when the user start to follow or nego. - (void)application:(UIApplication ... the info into NSUserDefaults? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
292
views
1
answer
php - Wordpress : Fatal error: Allowed memory ... exhausted
I read through the answers on questions similar to this one, and haven't found anything that has resolved this ... email out to my webhost. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
262
views
1
answer
Can Android Application Launch Start an Activity That Has No Intent-Filter?
I have many "internal" activities in my Android application that I only want to be started from inside my ... the MAIN LAUNCHER intent-filter. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
285
views
1
answer
visual studio 2015 - Can't deploy Sql Database Project to Azure
I have a Sql Database Project and in deploying time, with appveyor, i get this error: Error publishing ... error is because something else? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
322
views
1
answer
javascript - setTimeout doesn't work on next call
I'm using setTimeout to display a bootstrap3 progress bar. It works the first time I display it when I press submit. ... script> </body> </html> See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
309
views
1
answer
c# - How can I make a Sharepoint textbox (input, type=text) dynamically Multiline?
I want a textbox on my Web Part that will grow vertically on demand. That is, it will be one line unless the ... to shrink when that happens... See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
259
views
1
answer
machine learning - is error value incorrect for output neurons?
I use the fully connected neural network for image recognition "mnist". My network has 784 input neurons, one ... ??to initialize the weights? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
345
views
1
answer
c++ - How to use SQLite database from one platform(iOS) to another(Windows)
I don't know its a valid question or not. I am working on one MFC/C++ application where I want to use SQLite ... if yes please help me on this. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
Page:
« prev
1
...
638
639
640
641
642
643
644
645
646
647
648
...
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] css 点击ul切换其中li标签内的图片
[2] java - SimpleXML get inner XML from particular Element
[3] 多模块的SpringBoot项目如何启动?
[4] python - What subprocess preexec_fn=os.setpgrp does
[5] sqlite - Python sqlite3. Writing to a table from pandas read_csv results in error: Incomplete input
[6] macos - Unable to find projects on edgeSDK Oauth Tool
[7] mysql一条记录如何拆分多条记录
[8] php - Call to undefined relationship [products] on model [AppCategory] in Laravel 7
[9] Typescript problem to loop through an array of tuple and get specific values
[10] Why do some PHP programmers use a double backslash in their namespaces instead of a single one?
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
...