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How to set DOM element as the first child?
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You my friend, just got your self a bear! Useful extra finding. docs.jquery.com/Manipulation/insertBefore
– Popara
Jan 5 '10 at 17:02
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use localStorage across subdomains
I'm replacing cookies with localStorage on browsers that can support it (anyone but IE). The problem is site.com and www . site.com store their own separate localStorage objects. I believe www is considered a subdomain (a stupid decision if you ask me). If a user was originally on site.com a...
How to access command line parameters?
...tandard iterator toolbox to work with these arguments. For example, to retrieve only the first argument:
use std::env;
fn main() {
if let Some(arg1) = env::args().nth(1) {
println!("The first argument is {}", arg1);
}
}
You can find libraries on crates.io for parsing command line...
How to execute shell command in Javascript
... we run this command: route print -4 | find \"TAP-Windows Adapter\" ?? i tried but returns nothing
– ikel
Sep 9 '19 at 4:30
1
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What is the best way to get the count/length/size of an iterator?
...or);
Internally it just iterates over all elements so its just for convenience.
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How to remove indentation from an unordered list item?
I want to remove all indentation from ul . I tried setting margin , padding , text-indent to 0 , but no avail. Seems that setting text-indent to a negative number does the trick - but is that really the only way to remove the indentation?
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What does ^M character mean in Vim?
...h the empty string (i.e. nothing). I use this to get rid of ^M in files copied from Windows to Unix (Solaris, Linux, OSX).
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How to make an HTML back link?
...us web page? Basically a simulated back button, but an actual hyperlink. Client-side technologies only, please.
12 Answers
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maxlength ignored for input type=“number” in Chrome
...ribute is text, email, search, password, tel, or url, this attribute specifies the maximum number of characters (in Unicode code points) that the user can enter; for other control types, it is ignored.
So maxlength is ignored on <input type="number"> by design.
Depending on your needs, you ...
How to go from Blob to ArrayBuffer
...he Response API consumes a (immutable) Blob from which the data can be retrieved in several ways. The OP only asked for ArrayBuffer, and here's a demonstration of it.
var blob = GetABlobSomehow();
// NOTE: you will need to wrap this up in a async block first.
/* Use the await keyword to wait for t...