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 a selected answer
0
votes
393
views
1
answer
apache flex - Adobe Air video player blank video on iPad
Any idea why this simple piece of code wont work on iPad mobile? This works great on Android tablets, the desktop ... true" /> </s:Application> See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
387
views
1
answer
c# - How to submit AJAX Form using radio button change event?
I have a AJAX form & I want to submit it on radio button change event. AJAX Form: @using (Ajax.BeginForm("Vote", " ... /Vote', type: 'get' }); See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
458
views
1
answer
eclipse - Why i am not able to run Spring program?
While i am trying to run spring program in eclipse i get following error. Exception in thread "main" java.lang. ... me and 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
316
views
1
answer
java - spring boot : how to set db2 encryption password for column value encryption
I want to set db2 encryption password command when spring boot starts a connection with my db2. Basically some ... Any help is appreciated. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
283
views
1
answer
javascript - How do I add a show/hide to Questionnaire form
How do I make it so that every question is hidden until the above row image is clicked. I basically want to ... > http://jsfiddle.net/urr3B/ See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
511
views
1
answer
java - Apache POI autoSizeColumn() is not working
I've created an excel sheet using apache poi library and tried so much to change column width with respect ... appreciated. 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
367
views
1
answer
xaml - DataTemplate.DataTriggers not found?
A pretty strange thing happens when trying to use DataTemplate.DataTriggers in my XAML for Windows 8 Metro ... .DataTriggers> </DataTemplate> See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
382
views
1
answer
vba - Unable to Hide a column in Excel 97-2003 workbook
I am trying to hide a column A1 in my sheet using vba. But am getting a error "unable to set hidden ... have something to do with comments? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
505
views
1
answer
html - Parent container not expanding to child elements
I have a bunch of vertically aligned tab items in which and I can't seem to get the parent container (the <a ... The whole site can be seen here See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
335
views
1
answer
c - fill two dimensional array with parts of a string
I want the parts of the string I broke to be entered to a two-dimensional array, for example: String: "one day" Result ... ) != 0); return 0; } See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
350
views
1
answer
mysql - How to get the next date field from the reference field of fld_Date?
Here's my query... +----+--------+---------+---+------------+------------+ | id | idname ... := 0, @idname := 0) B ORDER BY idName, a.fld_Date See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
447
views
1
answer
c# - Find html attributes without quotes, and add them back in
I have a project where I am outputting content from a CMS into XML.. I don't fully control the content the ... null }; doc.Load(sgmlReader); 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
r - Loop through unique values of a df subset, and update df with new variables
I am struggling to append a df with new variables that are computed from a subset of this df. I have two goals: ... j]= numCoop_IG } } View(df) See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
461
views
1
answer
delphi - Fast reports - bulleted text
Is there a way you can have bulleted tekst in fast reports 4.13 ? I have a memo field which I would ... delphi components that can do that ? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
379
views
1
answer
r - Using dplyr functions within another function
I've been struggling with this issue which is quite similar to a question raised here before. Somehow I can't translate ... 0.0865 0.1798 ... See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
419
views
1
answer
changing a wildcard in an excel hyperlink with vba
I would like some help with removing/replacing a wildcard character in an excel hyperlink. Logically it seems very ... are in column A. 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
c - Is it Possible to Send libxml Output to a File Handle?
This is a simplified version of my earlier question, which may have been too situation specific to allow anyone to ... Apache 2.4.10 libxml2 See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
367
views
1
answer
how to connect to cloudstack on java platform
I have setup cloudstack server completely and want to create a program on the Java platform for control ... I connect with cloudstack? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
397
views
1
answer
Preserve Signature in Decorator python 2
I am writing a decorator which will catch TypeError for incorrect number of arguments in a function call and will ... cannot switch to python3. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
371
views
1
answer
web scraping - Python - Extracting data between specific comment nodes with BeautifulSoup 4
Looking to pick out specific data from a website such as prices, company info etc. Luckily ... .php?HashID=cf5f18404c062da6fa11e3af41358873 See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
349
views
1
answer
javascript - Materialize side-nav links doesn't work
I'm making an web with materializecss but links I add on the side nav doesn't work what can I do with it, When I ... > </div> </nav> </div> See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
338
views
1
answer
java - org.apache.openjpa.persistence.EntityExistsException in jpa
I have a JTA transcation which manages transaction of 2 databases A and B.Now inside jta transcation i ... -referenced-entities-td210469.html See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
371
views
1
answer
c - Input string with non printable chars
In a Linux console when a C program asks for a string (i.e. username) how can I insert non-printable ... write non-printable ones. Thank you See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
396
views
1
answer
ios - Sort Descriptor Not functioning correctly or consistently
I am using a sort descriptor and a set predicate between 4 entities. entity one: workoutType Relationship workouts 1 ... required i can show it. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
388
views
1
answer
intel mkl - How to link MKL with MPI?
I want to compile this C code with MKL, but when I run it using the command mpicc -mkl mkl_thread.c, ... [rank]); MPI_Finalize(); } See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
357
views
1
answer
Open only part of an image (JPEG/TIFF etc.) in R
I am analysing very large images in R, in the order of tens of thousands of pixels square. Unfortunately, even ... offer an option to do this. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
368
views
1
answer
asp.net - Converting json to c# object
I have an api that returns me a json with information about the data transition and an array with data { " ... "status"); something like that? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
376
views
1
answer
Error in regex formulation for web scraping in python
I am trying to scrape some information from a website. I require 8 fields of information, I have got it for ... over multiple lines in python? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
Page:
« prev
1
...
662
663
664
665
666
667
668
669
670
671
672
...
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] 多war模块的maven项目怎样给每个war设置不同的域名?
[2] 投票应用的数据库设计
[3] npm包ws,怎么在连接上添加自定义属性?
[4] php - Google Search Autocomplete/Autosuggest Function Slow
[5] sql server - How to loop through JSON array to insert rows in SQL Table using TSQL?
[6] 使用Vue 写一个单独的H5页面项目,在微信浏览其中不执行函数,但是在谷歌中就执行函数
[7] bootstrap怎么一行显示五个图标,且在移动端自适应为一行3个?
[8] react native - Best practices styling through properties
[9] 测试发布问题
[10] 请教express post的问题
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
...