Common Lisp 'remove-if' function.
Common Lisp 'remove-if' function.
It's signature is:
remove-if test sequence &key from-end start end count key => result-sequence
CLHS: remove-if
Questions tagged [remove-if]
201 questions
0
votes
1 answer
phpmyadmin how to remove certain text from a field?
I have a table called products which has a field called products_description, how can I remove certain text from the fields for example if the text abc exists then remove it from all products?
thanks
John
- 136
- 1
- 12
0
votes
1 answer
jstree stable version: How do I check if there are any children before refreshing the tree?
I want only to refresh the tree if there are no children.. ie:
$.jstree._reference("#f").get_checked(-1, true).each(function(index,element)
{
$("f").jstree("remove",'#'+$(element).attr("id"));
});
…
Jean G.T
- 1
- 10
- 25
-1
votes
1 answer
Remove all values "Home " from scraped list of names
I have a list of names I have scraped from a website. In that list, there are some observations that are not names but are called "Home ". I can remove them by uni_name.pop(), but this is not easily repeatable.
How do I remove all values from the…
Martin Dinesen
- 9
- 3
-1
votes
2 answers
std::remove_if() problem with the for looping
my code was
#include
#include
-
#include
lie ardi
- 5
- 2
-1
votes
2 answers
How to remove object from an arraylist
its gonna seem complicated but I want to make a function that removes an object from the ArrayList of an object that is in another ArrayList
let me simplify it, there is a class with objects (students) and every student has an ArrayList…
Ahmedzaghloul27
- 25
- 6
-1
votes
1 answer
C++20 Unable to Satisfy Constraint for ranges::remove_if()
I have the following class:
template
class Node {
private:
T item_;
public:
T Item() const {return item_;}
Node(T item) : item_(item) {}
Node& operator=(T item) { item_ = item; return *this;}
Node&…
Kok How Teh
- 3,298
- 6
- 47
- 85
-1
votes
2 answers
Removing elements of one list if present in another list using stream
I didn't find any thread here on this Question. I am trying to Remove elements (Cars in my case) of one list (cars1) if present in another list (cars2) using java stream.
I tried using removeIf but then it felt like it works more appropriately with…
Tiya
- 553
- 8
- 26
-1
votes
1 answer
Java - Trying to remove certain elements from List
I'm trying to remove words starting with &, but the followning code gives me the following error:
Exception in thread "main" java.lang.UnsupportedOperationException
at java.util.AbstractList.remove(AbstractList.java:161)
at…
Ahmed Khairy
- 145
- 2
- 16
-1
votes
2 answers
why the if-else does not loop
I find my prog's if-else does not loop, why does this happen and how can I fix it for checking?
my prog supposed that store user's inputs which must between 10 and 100, then delete duplicated inputs.
examples:…
Mayble
- 1
- 2
-1
votes
1 answer
Remove Item From List if Found in Python
How can i remove an item from a list if it is found to match another item from another list?
for item in bigIpList:
for item2 in smallIpList:
if item==item2:
#remove item from bigIpList
pHorseSpec
- 1,246
- 5
- 19
- 48
-1
votes
1 answer
remove rows containing string
I would like to know how i can remove these rows insted of making them green
Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click
'test
Dim examplea As String = "PAID"
If DataGridView1.Rows.Count > 0…
LabRat
- 1,996
- 11
- 56
- 91
-1
votes
1 answer
Remove part of an array if its not contain
I have an array in php called $json. It looks like this
Array (
[0] => Array (
[name] => Knife
[url] => http://steamcommunity.com/market/listings/753/297120...
[price] => 0.16 USD
[image] =>…
Toni Mhb
- 53
- 6
-1
votes
2 answers
Wordpress: How to show only tags without containing numbers?
I need a solution, that enables me to show below a listing on a wordpress page only tags that don't contain a number.
This is my code:
-1
votes
4 answers
R: extract values of one column (x) that have at least one +1 in another column (y) in a data frame
I have this data.frame:
> d
x y
1 6 1
2 2 -1
3 3 -1
4 2 -1
5 3 1
6 1 -1
7 4 1
8 7 -1
9 3 -1
10 4 -1
11 8 1
12 4 -1
13 2 -1
14 9 -1
15 5 1
16 7 1
17 6 -1
18 7 -1
19 3 -1
20 2 -1
I want to search for rows that have the same value…
Vahid Mirjalili
- 6,211
- 15
- 57
- 80
-2
votes
2 answers
Cut array elements before pair of values
Having the array "a" I want to look for a pair of values within array "a". "02" followed by "10" and if found, I want to create 2 new arrays, one
beginning in "02", "10" and the other beginning 3 positions after "02", "10".
a = ["11", "45", "01",…
Ger Cas
- 2,188
- 2
- 18
- 45