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
640
views
1
answer
c# - Web API 2 Attribute Routing Controller Selection
I use Web API 2 Attribute Routing in my project to provide JSON interface over my data. I am facing weird ... for your responses, Jan Kacina See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
665
views
1
answer
javascript - Evaluate or call directive on click in angular
I am trying to load an image from json and if image is not available, then show firstname and lastname. I have ... ) How do I achieve it? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
697
views
1
answer
python - How do i correctly query a sql ce 4.0 database file using adodbapi?
I have the following method: def open(self, filename): if not os.path.exists(filename): raise IOError("Cannot ... and get a cursor just fine) See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
646
views
1
answer
nginx - How to generate 'last-modified' http header for a resource?
I currently read this about 'last-modified' HTTP header. Though I have read number of sources, I'm still confused ... are there any other ways? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
728
views
1
answer
sql - How can I wait for an SSIS package to complete
I have a SQL agent job. The first step in the job is to run an SSIS package that loads data from a ... package to complete before moving on? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
630
views
1
answer
Linker problem linking boost in Visual Studio 2008
I have a rather obscure linking problem in Visual Studio 2008. The linker error message is: "LNK1104: cannot ... beginning of the file name? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
698
views
1
answer
excel - How to delete every row in a range that contains data?
In a big data set I am trying to find each cell in column J that contains any data so "is not blank", ... hoping somebody can help me with this. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
683
views
1
answer
regex - Use php to trim URL to just domain name by removing protocol and path
Given "http://google.com/path-to-page" trip to "google.com" What php and regex would be appropriate? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
685
views
1
answer
c# - How to do "nothing" in the else part of ternary operator
I want to filter values of a list based on whether or not they are contained in some other list. If an element ... Want to do nothing here */); See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
692
views
1
answer
reactjs - What is difference between those create react component method?
if ProjectItem don't have to reuse anywhere, where is the difference? and what if i put declare component inside a loop, ... /a> </div> } } } See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
798
views
1
answer
Sessions lost during Server.Transfer in ASP.NET
Sessions lost during Server.Transfer(..., true) or Server.Transefer(..). Any help greatly appreciated.Thanks. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
868
views
1
answer
python - nameError name is not defined
Hello I am trying to create a program where you input how many hours you worked and the rate per hour. ... gananciasOt) else : print(ganancias) See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
714
views
1
answer
Rails 3: Different namespace inside nested resource?
Is there a way to use a (different) namespaces inside nested resources? For example, I have: resources : ... I want something like common_tags See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
753
views
1
answer
java - Errors in Polynomial Class
I'm having some problems with some methods that I created for a polynomial class. For the CheckZero, we're ... Copied the wrong version. Fixed See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
689
views
1
answer
c# - Need inputs for logic for Codebehind in Infopath Button
I have an infopath form,when i click on the button it should redirect to sharepoint list item's add item template. ... 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)
0
votes
663
views
1
answer
linux - Determining execution time of a thread and IO accesses by different threads
I want to determine execution time of a thread in a multi-threaded program, and I also want to know about IO ... can do this for C programs? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
892
views
1
answer
javascript - Increment nth-child Selector of Jquery
With refernece to That I need to iterate through nth-child selector, That is var i =1; var tmp = $( ... of help would be appreciative. Regards See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
741
views
1
answer
Gradle Project Build Order For Maven Tasks
Consider the following multi-project build script: build.gradle subprojects { apply plugin: 'java' apply plugin: ... dependency is not needed See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
789
views
1
answer
web services - Google Places API error 502 - The server encountered a temporary error
we run a website that obtains location data through the Google Place API. We have 150k daily searches available, ... available for 40 minutes. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
811
views
1
answer
c# - ModelState.IsValid = false using jquery datepicker
I have this model: [MetadataType(typeof(MovieMetadata))] public partial class Movie { } class MovieMetadata { [ ... comes with an error: See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
690
views
1
answer
Python 2.7 Script - Searching for a String in all files in Directories and Sub-Directories
I have a folder named documents, within that I have 3,000 text files and two sub directories: which contains more thousands ... Path C:/X/Y/Z?" See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
586
views
1
answer
oop - When do I keep a map<Identifier, Object> vs a Collection<Object with identifier as field>
There is one question that I often ask myself while designing a program, and I am never quite sure how to ... in? What about other applications? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
682
views
1
answer
translate - CakePHP 3.4.7 - How to query translated content in contained associations?
I upgraded cakephp to cakephp 3.4.7 version. My website is in multiple languages so an comment's and authors' ... .content' in 'on clause' See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
769
views
1
answer
c++ - Trying to take 1 random digit at a time
I am new to cpp programing, and new to stackoverflow. I have a simple situation and a problem that is taking more ... we don't have that. KTM See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
686
views
1
answer
ios - Removing specific area from blurred space MKMapView
Is there any chance to remove blur on a specified area to achieve something like below? Assume that I have ... like this would be appreciated. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
785
views
1
answer
Android maps v2 - get map zoom
I am trying to get the android map to zoom on my marker & leave the marker in the center of the screen. ... should i add to zoom my marker See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
800
views
1
answer
ios - Core Data Child Ordered Set
I have two entities (Order and Cart) in core data with a parent child relationship. The generated parent class ... above always ordered by x? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
749
views
1
answer
Changing name of Foreign Key items at admin page in Django
I have created two Django models, were a field from one model is a Foreign key to another (as per below). ... .name in the admin config page? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
Page:
« prev
1
...
700
701
702
703
704
705
706
707
708
709
710
...
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] gorm的问题,为了全局使用db,我定义了全局变量,如果分成多个文件,db对象如何获取?
[2] python上传文件问题
[3] 关于flutter, ( ..as List).cast()后面方法的用处
[4] java - How can I properly self-host my Spring Boot app on my computer?
[5] js文件压缩
[6] RestTemplate返回值中文乱码问题
[7] el-collapse默认展开时,内部的父组件传值异常
[8] What are the /BLOCKED urls within Google Analytics?
[9] 几个关于vscode的问题
[10] django - How to do ModelName.objects.filter in html
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
...