Tag: browser

67 votes
21 answers
1.8K views
What is JavaScript's highest integer value that a number can go to without losing precision?

Is this defined by the language? Is there a defined maximum? Is it different in different browsers?

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Keith
0 1 0 9
asked 07 September, 2021
62 votes
1 answers
2.6K views
safaridriver: unrecognized option '--w3c'

I'm trying to run a test against safari running on an iPhone in BrowserStack. Using nightwatch test fram

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Royal
0 1 0 9
asked 07 September, 2021
62 votes
8 answers
3K views
Stupid error: Failed to load resource: net::ERR_CACHE_MISS

I'm developing Web app in Yii framework. I need use AJAX in my some pages. So, when I clicked the button

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Fabian
0 1 0 9
asked 07 September, 2021
51 votes
6 answers
1.6K views
WebSockets vs. Server-Sent events/EventSource

Both WebSockets and Server-Sent Events are capable of pushing data to browsers. To me they seem to be competin

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Nereida
0 1 0 9
asked 07 September, 2021
63 votes
8 answers
2.1K views
How many concurrent AJAX (XmlHttpRequest) requests are allowed in popular browsers?

In Firefox 3, the answer is 6 per domain: as soon as a 7th XmlHttpRequest (on any tab) to the same domain is f

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Lawanda
0 1 0 9
asked 07 September, 2021
62 votes
7 answers
1.8K views
Are the PUT, DELETE, HEAD, etc methods available in most web browsers?

I've seen a couple questions around here like How to debug RESTful services, which mentions: Unfortun

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Wilber
0 1 0 9
asked 07 September, 2021
51 votes
15 answers
1.3K views
How to manually send HTTP POST requests from Firefox or Chrome browser

I want to test some URLs in a web application I'm working on. For that I would like to manually create HT

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Tana
0 1 0 9
asked 07 September, 2021
64 votes
30 answers
2.7K views
How can I vertically center a "div" element for all browsers using CSS?

I want to center a div vertically with CSS. I don't want tables or JavaScript, but only pure CSS. I found

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Lawanda
0 1 0 9
asked 07 September, 2021
50 votes
30 answers
548 views
How to disable text selection highlighting

For anchors that act like buttons (for example Questions, Tags, Users, etc. which are located on the top of th

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Corey
0 1 0 9
asked 07 September, 2021
50 votes
24 answers
2.6K views
How do I style a <select> dropdown with only CSS?

Is there a CSS-only way to style a <select> dropdown? I need to style a <select> form as much as

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Shanita
0 1 0 9
asked 07 September, 2021
61 votes
12 answers
2.5K views
What does <meta http-equiv="X-UA-Compatible" content="IE=edge"> do?

What's the difference if one web page starts with <!DOCTYPE html> <html> <head>

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Don
0 1 0 9
asked 07 September, 2021
56 votes
30 answers
1.6K views
How to align checkboxes and their labels consistently cross-browsers

This is one of the minor CSS problems that plague me constantly. How do folks around Stack Overflow vertically

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Renaldo
0 1 0 9
asked 07 September, 2021
57 votes
30 answers
2.2K views
How do you disable browser autocomplete on web form field / input tags?

How do you disable autocomplete in the major browsers for a specific input (or form field)?

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Mikki
0 1 0 9
asked 07 September, 2021
56 votes
10 answers
786 views
Why does HTML think “chucknorris” is a color?

Why do certain random strings produce colors when entered as background colors in HTML? For example: <b

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Majorie
0 1 0 9
asked 07 September, 2021
48 votes
30 answers
2.3K views
What is the best way to detect a mobile device?

Is there a way to detect whether or not a user is using a mobile device in jQuery? Something similar to the CS

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Dorian
0 1 0 9
asked 07 September, 2021
55 votes
20 answers
2.2K views
Get the size of the screen, current web page and browser window

How can I get windowWidth, windowHeight, pageWidth, pageHeight, screenWidth, screenHeight, pageX, pageY, scree

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Tana
0 1 0 9
asked 07 September, 2021
65 votes
5 answers
1.6K views
Chrome - Disable cache for localhost only?

I'm using localhost for development; and I'm directly including jquery from CDN. It seems that pres

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Percy
0 1 0 9
asked 07 September, 2021