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What are the barriers to understanding pointers and what can be done to overcome them? [closed]
...aining pointers is hyperlinks. Most people can understand that a link on a web page 'points' to another page on the internet, and if you can copy & paste that hyperlink then they will both point to the same original web page. If you go and edit that original page, then follow either of those lin...
Add line break to ::after or ::before pseudo-element content
...ms with #headerAgentInfoDetailsPhone not wrapping any more in Blink engine web browsers like Chrome. Firefox is not susceptible to the white-space: pre; property propagating back up to the element.
– Serge Stroobandt
Aug 14 '17 at 13:50
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Get the position of a div/span tag
...And it's compatible with IE4+ ...
https://developer.mozilla.org/en-US/docs/Web/API/Element.getBoundingClientRect
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How to enable or disable an anchor using jQuery?
...Rashad Annara suggested)
See MDN https://developer.mozilla.org/en-US/docs/Web/CSS/pointer-events.
Its supported in most browsers.
Simple adding "disabled" attribute to anchor will do the job if you have global CSS rule like following:
a[disabled], a[disabled]:hover {
pointer-events: none;
c...
Defeating a Poker Bot
...bot called PokerPirate . I am interested in any creative ways in which a web application could detect/thwart/defeat a poker bot. (This is a purely academic discussion, in the same spirit that PokerPirate was written.)
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Keyboard shortcuts with jQuery
...ted to the user in advance and they are expecting that behavior within the web app (and maybe provide a setting for them to change it)... otherwise it's incredibly annoying. Example 1: When composing a post on Stack Exchange and instead of hiding the browser, Cmd H makes ## Heading ## appear in the ...
Removing pip's cache?
...p provides an on-by-default cache which
functions similarly to that of a web browser. While the cache is on by
default and is designed do the right thing by default you can disable
the cache and always access PyPI by utilizing the --no-cache-dir
option.
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Get user profile picture by Id
I'm now working on a web application which is mostly based of facebook graph api.
I hold some data about users - actually , the possible public data available - such as name and id.
I also know that a profile picture is a part of the public data, and I wondered how I'll be able to get a direct link ...
How to get the HTML for a DOM element in javascript
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WebKit based browsers seem to support it, but Firefox doesn't.
– Jørn Schou-Rode
Nov 19 '09 at 14:14
2
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java.net.ConnectException: localhost/127.0.0.1:8080 - Connection refused
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in android
Replace: String webServiceUrl = "http://localhost:8080/Service1.asmx"
With : String webServiceUrl = "http://10.0.2.2:8080/Service1.asmx"
Good luck!
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