prepend Questions
5
Solved
I am trying to generate an XML file in a PHP web application:
<?php
...
header('Content-Type: application/xml');
header('Content-Disposition: attachment; filename=test.xml');
echo "<?xml ve...
8
Solved
I am making a group chatting app and I have images associated with the users, so whenever they say something, their image is displayed next to it. I wrote the server in python and the client will b...
Repel asked 21/6, 2015 at 16:39
15
Solved
I need to add a single line to the first line of a text file and it looks like the only options available to me are more lines of code than I would expect from python. Something like this:
f = ope...
6
Solved
I have a slice which I created using
var x []int;
for i := 2; i < 10; i += 2 {
x = append(x, i);
}
I want to prepend an integer to this slice, something like
x = append(2, x)
but obviously it...
5
Solved
What is the best way to add a specific value or values to an array?
<?php
$myarray = array("test", "test2", "test3");
$myarray = array_addstuff($myarray, " &qu...
8
Solved
list.append() appends to the end of a list. This explains that list.prepend() does not exist due to performance concerns for large lists. For a short list, how do I prepend a value?
13
Solved
How can I implement prepend and append with regular JavaScript without using jQuery?
Selfabuse asked 2/8, 2010 at 20:42
20
Solved
Is there a Unix command to prepend some string data to a text file?
Something like:
prepend "to be prepended" text.txt
Brennabrennan asked 14/5, 2012 at 16:45
5
Solved
What is the most efficient way to prepend std::string? Is it worth writing out an entire function to do so, or would it take only 1 - 2 lines? I'm not seeing anything related to an std::string::pus...
2
Solved
I'm generating two files, userscript.meta.js and userscript.user.js. I need the output of userscript.meta.js to be placed at the very beginning of userscript.user.js.
Add-Content doesn't seem to ac...
Protoplasm asked 5/6, 2021 at 17:37
7
Solved
I have a page that displays messages and I want it to work just like Facebook, but without the lazy loader. Messages are displayed in chronological order, most recent last.
My message list is init...
2
Is it possible to prepend a value to an array? I know how to concatenate two arrays, but if I have an array and a single value (of the same type as the array), can I prepend this element to the arr...
11
Solved
Assuming I have an array that has a size of N (where N > 0), is there a more efficient way of prepending to the array that would not require O(N + 1) steps?
In code, essentially, what I current...
Imbibe asked 1/6, 2011 at 2:47
1
Solved
While monkey-patching a module from a Rails engine, we found that if you prepend a module B to another module A, the prepended module B won't be added to the ancestors of classes that have already ...
8
Solved
4
Solved
I'm just wondering if there's a way to locate numbers on a page with jQuery or plain Javascript.
Here's what I want to do:
Say "June 23" is on the page. What I want to do is be able to prepend an...
Currish asked 25/6, 2011 at 22:2
7
Solved
I am prepending some data to my page on a button click and instead of just populating immediately on the page, I was wondering if there is a way to animate the prepend() using slideToggle or CSS an...
Cornaceous asked 26/6, 2014 at 15:1
10
Solved
How do I prepend an integer to the beginning of a list?
[1, 2, 3] ⟶ [42, 1, 2, 3]
4
Solved
Trying to prepend data inside a text box in Chrome and Firefox works.
Get error: SCRIPT438: Object doesn't support property or method 'prepend'
in IE11 and Edge. Thx
function init_TGs(){
if (co...
Fowlkes asked 23/2, 2018 at 1:30
2
Solved
I like the usage of append in D3, and I'm looking for prepend.
Does this exist in D3?
Hurwit asked 7/10, 2014 at 11:9
6
Solved
I'm attempting to customize an existing JS library without modifying the original JS code. This code loads in a few external JS files which I do have access to, and what I'd like to do is change on...
Colchicum asked 3/2, 2012 at 19:56
5
Solved
Prepending to a list is easy:
user=> (conj '(:bar :baz) :foo)
(:foo :bar :baz)
Appending to a vector is easy:
user=> (conj [:bar :baz] :foo)
[:bar :baz :foo]
How do I (idiomatically) p...
3
Solved
I'm trying to append a line of HTML before all the children of the body.
Right now I have this:
// Prepend vsr-toggle
var vsrToggle = document.createElement("div");
vsrToggle.innerHTML = "<in...
Chancroid asked 7/10, 2018 at 22:53
5
Solved
How do I prepend the data from file1.txt to file2.txt?
2
Solved
From the Module
Module#append_features(mod) → mod
When this module is included in another, Ruby calls append_features in this module, passing it the receiving module in mod. Ruby’s default impleme...
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