Remove all special characters from a string
This should do what you’re looking for: Usage: Will output: abcdef-g Edit: Hey, just a quick question, how can I prevent multiple hyphens from being next to each other? and have them replaced with just 1?
url
./xx.py: line 1: import: command not found
It’s not an issue related to authentication at the first step. Your import is not working. So, try writing this on first line: and for the time being run using For you here is one explanation: At first, I initialized abc variable and it works fine. On the otherhand, xyz doesn’t work as it is … Read more
How to get URL parameter using jQuery or plain JavaScript?
Best solution here. And this is how you can use this function assuming the URL is,http://dummy.com/?technology=jquery&blog=jquerybyexample.
How do I modify the URL without reloading the page?
This can now be done in Chrome, Safari, Firefox 4+, and Internet Explorer 10pp4+! See this question’s answer for more information: Updating address bar with new URL without hash or reloading the page Example: You can then use window.onpopstate to detect the back/forward button navigation: For a more in-depth look at manipulating browser history, see this MDN … Read more
Simplest way to read JSON from a URL in Java
This might be a dumb question but what is the simplest way to read and parse JSON from URL in Java? In Groovy, it’s a matter of few lines of code. Java examples that I find are ridiculously long (and have huge exception handling block). All I want to do is to read the content … Read more
Call Javascript function from URL/address bar
There isn’t from a hyperlink, no. Not unless the page has script inside specifically for this and it’s checking for some parameter….but for your question, no, there’s no built-in support in browsers for this. There are however bookmarklets you can bookmark to quickly run JavaScript functions from your address bar; not sure if that meets … Read more
Get current URL with jQuery?
To get the path, you can use:
Can a URL contain a semicolon and still be valid?
A semicolon is reserved and should only for its special purpose (which depends on the scheme). Section 2.2: Many URL schemes reserve certain characters for a special meaning: their appearance in the scheme-specific part of the URL has a designated semantics. If the character corresponding to an octet is reserved in a scheme, the octet must be … Read more
Get HTML code using JavaScript with a URL
I am trying to get the source code of HTML by using an XMLHttpRequest with a URL. How can I do that? I am new to programming and I am not too sure how can I do it without jQuery.