Questions for tag "javascript"

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0 votes1 answers5 views
What's the best way to practice coding?
What's the best resource and method.
13 hours agoslamsal10
1 votes1 answers48 views
What's the difference between argument and parameter in JavaScript
I'm confused about the two terms Argument and Parameter in a function can anyone explain this to me?
- javascript
1 day agoslamsal10
0 votes0 answers46 views
Angular : How to use app.tick() ? Can anyone give me an example of ApplicationRef.tick()?
When we talk about Change Detection mechanism in Angular 2, everyone suggests using NgZone or ChangeDetectorRef. Is there any working example of application.ti...
1 month agoIllia Haponov10
0 votes0 answers4 views
Angular: Convert number of months to format: more than 2 years, less than 1 year
How to convert number of months to format: more than 2 years, less than 1 year in Angular? Like i have const month = 45 and need to get "Less then 4 years" in my ...
1 month agoIllia Haponov10
1 votes0 answers20 views
store.overrideSelector(selector, data) vs var = data
When i use jasmine testing in my angular project i always have to override selectors. What is the differance between "store.overrideSelector(selector, data)" and ...
1 month agoIllia Haponov10
1 votes1 answers32 views
Check string for valid CSS using Regex
I need to check a user's input to be valid CSS syntax. It can contain classes, selectors, !important etc.
2 months agoGohar Ghukasyan150
1 votes3 answers8 views
Promise/JavaScript
What is promise in javascript and how can I use that?
- javascript
- promise
2 months agoArman380
0 votes2 answers19 views
Chrome Access-Control-Allow-Origin CORS error
I heve simple request on my page fetch('/api/snippets/') I get this error on console Acess to fetch at 'http://127.0.0.1:8000/api/snippets' from origin 'null' has ...
2 months agodavi807500
0 votes0 answers9 views
Use Moment.js to convert Unix epoch time to human readable time
I'm trying to use Moment.js to convert a millisecond Unix epoch time to a date and time. I'd also like to know how to have it formatted like below. Tuesday, November ...
- javascript
- time-format
2 months agoLainrawr305
0 votes2 answers6 views
How do I check if an element is hidden in jQuery?
It is possible to toggle the visibility of an element, using the functions .hide(), .show() or .toggle()? How would you test if an element is visible or hidden?
- javascript
- jquery
2 months agoLainrawr305
0 votes0 answers4 views
How to do OR/AND operators in JQuery
If I want to select class I can do $('tr.selected'). and if I want to do name I can do like $('[name=myRandomName]') How can I string things together though? as ...
- javascript
- jquery
2 months agoLainrawr305
0 votes1 answers12 views
Realize of DEC to BIN
Realize function, which should modify DEC->BIN and BIN->DEC.
- c++
- javascript
3 months agoArman380
1 votes0 answers15 views
Realize of Vigenere Cipher
Vigenere Cipher in JS or C++/C#. Realize Encryption and Decryption by one code, when user can choose mode (Encrypt or Decrypt). Encryption: Plaintext: Hello World Key: ...
3 months agoArman380
4 votes3 answers47 views
Make a website page refresh everyone 5 seconds
Hi I was wondering if there was a way to auto reset my page every 5 seconds, either a part of the page(In a specific div tag) or the whole page. Anyone know how ...
- javascript
- html
3 months agoLainrawr305
2 votes1 answers21 views
Realize of Caesar Cipher
Caesar Cipher in JS or C++/C#. Example Encryption: Plaintext: defend the east wall of the castle Key: 5 Encrypted Text: ijkjsi ymj jfxy bfqq tk ymj hfxyqj Decryption: Plaintext: ...
3 months agoArman380
0 votes1 answers13 views
What do I have to do to update array values in the react hooks?
The test code is here What I want to do is to update length and values when I click the push button. It printed to the console normally, but not change the display. How ...
3 months agocreditcoder15
2 votes0 answers14 views
Why onContextMenu event not working on IOS devices?
I have a* React App that relies on the onContextMenu event, on IOS devices it used to convert the right click to a long press event but ever since I updated to IOS ...
3 months agoVahe Minasyan4K
2 votes1 answers17 views
How do you get a timestamp in JavaScript?
How can I get a timestamp in JavaScript? Something similar to Unix timestamp, that is, a single number that represents the current time and date. Either as a number ...
3 months agoGohar Ghukasyan150
0 votes2 answers13 views
how to use ** operator in JavaScript ?
What is ** operator in javascript.
3 months ago[email protected]20
1 votes2 answers25 views
What is the difference between slice and splice in JavaScript array ?
What is the difference between array slicing and splicing ?
3 months ago[email protected]20

Questions for tag "javascript"

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What's the best way to practice coding?

What's the difference between argument and parameter in JavaScript

Angular : How to use app.tick() ? Can anyone give me an example of ApplicationRef.tick()?

Angular: Convert number of months to format: more than 2 years, less than 1 year

store.overrideSelector(selector, data) vs var = data

Check string for valid CSS using Regex

Promise/JavaScript

Chrome Access-Control-Allow-Origin CORS error

Use Moment.js to convert Unix epoch time to human readable time

How do I check if an element is hidden in jQuery?

How to do OR/AND operators in JQuery

Realize of DEC to BIN

Realize of Vigenere Cipher

Make a website page refresh everyone 5 seconds

Realize of Caesar Cipher

What do I have to do to update array values in the react hooks?

Why onContextMenu event not working on IOS devices?

How do you get a timestamp in JavaScript?

how to use ** operator in JavaScript ?

What is the difference between slice and splice in JavaScript array ?