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 conditional
0
votes
814
views
1
answer
conditional - execute Ant task if TWO conditions are met
The above ant script implements if dir_is_empty then git-clone else git-fetch using Ant-1.7.1 core statements: < ... if a condition is met) See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
518
views
1
answer
conditional - Modernizr.load Deprecated. Yepnope.js Deprecated. Now what?
Prior to Modernizr v3, I was using yepnope.js Modernizr.load and yepnope.js have both been deprecated. How do we conditionally ... }); } } }); See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
838
views
1
answer
conditional statements - How to count occurrence of value and percentage of a subset in tableau public?
I have a set of data in the following format: Resp | Q1 | Q2 P1 | 4 | 5 P2 | 1 | 2 P3 | 4 | 3 P4 | ... | 3 | 75% Q2 | 2 | 50% Any suggestions? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
814
views
1
answer
conditional - Thymeleaf compare #locale expression object with string
I want to set a th:class attribute depending on the context locale using the expression object #locale. I have ... object with a locale code? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
606
views
1
answer
conditional - How do you conditionally show fields in "Show" component in react-admin?
Some fields I want to only show if they have a value. I would expect to do this like so: <Show {... ... shows the value, but strips the label. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
402
views
1
answer
conditional - How do I conditionally create a table in Sybase (TSQL)?
OK, so Sybase (12.5.4) will let me do the following to DROP a table if it already exists: IF EXISTS ( SELECT ... . What's the deal with that?! See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
747
views
1
answer
conditional chaining in ruby
Is there a good way to chain methods conditionally in Ruby? What I want to do functionally is if a && b && c ... is a better, more ruby, way? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
553
views
1
answer
conditional - jQuery check if attr = value
I seem to be having trouble with my code. I need to say: if ( $('html').attr('lang').val() == ... a function. Help would be appreciated. Thanks, See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
532
views
1
answer
conditional - when to use if vs elif in python
If I have a function with multiple conditional statements where every branch gets executed returns from the function. Should ... equal [1,2,3] See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
422
views
1
answer
conditional - What's the point of using "while (true) {...}"?
Why do some people use while(true){} blocks in their code? How does it work? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
556
views
1
answer
conditional operator - Short circuiting statement evaluation -- is this guaranteed? [C#]
Quick question here about short-circuiting statements in C#. With an if statement like this: if (MyObject.MyArray. ... in the second part. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
531
views
1
answer
conditional statements - Make a UIBarButtonItem disappear using swift IOS
I have an IBOutlet that I have linked to from the storyboard @IBOutlet var creeLigueBouton: UIBarButtonItem! and I ... / Make it disappear } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
482
views
1
answer
conditional - R, conditionally remove duplicate rows
I have a dataframe in R containing the columns ID.A, ID.B and DISTANCE, where distance represents the distance between ... 2 11", header = TRUE) See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
634
views
1
answer
conditional - Syntax for if/else condition in SCSS mixin
Hi I'm trying to learn SASS/SCSS and am trying to refactor my own mixin for clearfix what I'd like is for the ... best or right way to do this! See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
743
views
1
answer
conditional operator - Javascript one line If...else...else if statement
I know you can set variables with one line if/else statements by doing var variable = (condition) ? ( ... would be appreciated, thanks everyone! See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
530
views
1
answer
conditional - When Java evaluates a conjunction (<boolean exp1> && <boolean exp2>), does it eval exp2 if exp1 is false?
I'm wondering if it's guaranteed that in a Java program, the boolean expression on the right of a conjunction (exp2 ... ()) // do something } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
390
views
1
answer
conditional statements - Alternative to Switch Case in Java
Is there any alternative way to implement a switch case in Java other than if else which is not looking good. ... method has to be executed. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
507
views
1
answer
conditional - What's the "condition" in C interview test?
Would it be possible to print Hello twice using single condition? if "condition" printf ("Hello"); else printf("World"); See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
366
views
1
answer
conditional - Why would a language NOT use Short-circuit evaluation?
Why would a language NOT use Short-circuit evaluation? Are there any benefits of not using it? I see that ... of using short-circuit evaluation See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
648
views
1
answer
conditional statements - Angular 2 Pipe under condition
Is it possible in Angular 2 to apply a pipe under condition? I would like to do something like: {{ ... preferred way to achieve this effect? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
924
views
1
answer
conditional operator - ORACLE IIF Statement
I get an error while writing the IIF statement, table and the statement given below. Statement: SELECT IIF( ... Please provide your inputs. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
519
views
1
answer
conditional - VBA - how to conditionally skip a for loop iteration
I have a for loop over an array. What I want to do is test for a certain condition in the loop ... PrevCouponIndex variable. Any ideas? Thanks See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
0
votes
711
views
1
answer
conditional operator - Java ternary (immediate if) evaluation
I can't find the relevant portion of the spec to answer this. In a conditional operator statement in Java, are both ... ? test.intValue() : 0; See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
conditional
Page:
1
2
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] javascript - Why im getting an undefined as result with first "onSubmit" but second is ok
[2] Can I create own dns and get nameserver for registrar on personal hosting
[3] python正则匹配问题
[4] discord - How to reset loaded data from JSON file
[5] flutter - How to import xml file to dart object
[6] fiddler ios 已信任证书, 为什么无法抓取https, 显示 443?
[7] 请问nodejs中writeFileSync生成的文本是乱码, 我应该从哪几个方便检查?
[8] ocaml - Infinite Lists / Streams in ReScript
[9] Plotting graph of an implicit function in MATLAB
[10] 搭建个人博客的疑问点?
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
...