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
2 answers
Removing a sublist from a list
I have a list e.g. l1 = [1,2,3,4] and another list: l2 = [1,2,3,4,5,6,7,1,2,3,4].
I would like to check if l1 is a subset in l2 and if it is, then I want to delete these elements from l2 such that l2 would become [5,6,7,1,2,3,4], where indexes 0-3…
user7190127
0
votes
1 answer
C++ removing certain symbol/punctuation
token.erase(std::remove_if(token.begin(), token.end(), ispunct), token.end());
It seems that using ispunct will remove all punctuation. Is it possible to only remove certain types? For example if I want to remove all punctuation except, for example…
user3221454
- 23
- 6
0
votes
0 answers
xamarin - Resource.designer.cs special character issue
The auto_generated code is below:
public partial class Id
{
// aapt resource value: 0x7f050002 [issue is here]
public const int HotDog/NametextView = 2131034114;
// aapt resource value: 0x7f050001
public const int HotDogImageView =…
rahul mehta
- 1
- 1
0
votes
1 answer
Remove Marker Google Map api v2 - Android
I want to draw and remove Marker according to the previous conditions must be how
Example:
int a ;
if( a > 0 ) {
draw Marker
}
if(a == 0) {
remove Marker
}
Hồng Vĩnh Vương
- 1
- 1
0
votes
2 answers
PHP Remove email addresses from comma separated string
I'm trying to delete the email from a comma separated string. I have a script that brings me emails. Any way to do this quickly:
$cadena = "Example1@email.com,0001,00005,0010,Example3@email2.com,003";
$cadena = explode(",", $cadena); …
user6079755
0
votes
0 answers
How to replace/delete specific lines in subtitles (text) file?
So far, I've created a batch file which adds suffix to the files' names from the selected folder, which types are:
*.avi
*.mkv
*.mp4
*.ass
Now, I would like to add the option to search for specific text through the *.srt / *.ass files (subtitles…
Silver007
- 99
- 9
0
votes
2 answers
How to remove duplicate rows in both using a condition in R
The data I have is something like that:
RES1 <- c("A","B","A","A","B")
RES2 <- c("B","A","A","B","A")
VAL1 <-c(3,5,3,6,8)
VAL2 <- c(5,3,7,2,7)
dff <- data.frame(RES1,VAL1,RES2,VAL2)
dff
RES1 VAL1 RES2 VAL2
1 A 3 B 5
2 B 5 …
wthimdh
- 476
- 1
- 5
- 19
0
votes
1 answer
incorrect lambda usage in remove_if
so I have a vector holding vectors like so:
vector> vec;
And I am trying to use a comparator (pred) to iterate through the vectors within vec and determine which vectors get deleted by remove_if and erase. My code so far is as…
user313
- 681
- 1
- 8
- 21
0
votes
1 answer
angular.js: remove html element if expression is true
I have Collection in my controller
$scope.EventMarketCollection = [
{
Id: 1,
EventMarketName: 'Full Time Result',
OddsKey: 108,
EventMarketOutcomes: [
{
Id:…
Arkadi
- 1,153
- 1
- 14
- 35
0
votes
8 answers
Javascript remove specific css value
I am trying to remove the word "Quantity" from below and I think I am close but obviously something is off since it's not working.
With:
alisa
- 3
- 1
- 2
0
votes
3 answers
What is the best way to remove elements in a std:list that satisfy certain conditions?
I have a user-defined structure like this:
struct Cell{
int dirty;
double data;
Cell* c;
// bool operator==(const struct Cell& other) {
// /* I am not sure if I need this function here...*/
// }
};
Then, I defined a list like…
user4971772
0
votes
1 answer
Remove all Elements With a Custom Null Value Java
So I've been working on some code and I have a custom class named word. From here I have a list of words (dupeWordList) and would like to remove all words from that list that have a value of null. Keep in mind, value is variable inside the word…
Will Fisher
- 413
- 5
- 18
0
votes
3 answers
Remove Specific Value from DropDown
I am beginner to the dot.net, can any one suggest me how to remove specific value in fetched dropdown list.
Here why I am mentioning fetched means that dropdownlist is generated from or fetched from a table using sql.
sqlquery=SELECT DISTINCT…
Nachiappan R
- 182
- 1
- 1
- 20
0
votes
2 answers
how to remove characters from items in a list, using another list as reference
I am trying to remove specific characters from items in a list, using another list as a reference. Currently I have:
forbiddenList = ["a", "i"]
tempList = ["this", "is", "a", "test"]
sentenceList = [s.replace(items.forbiddenList, '') for s in…
Zac
- 362
- 1
- 4
- 16
0
votes
0 answers
Sorting of iterator after removing elements in loop
In my code I have written a function to get all entries for one specific store.
My query gives all entries back and after iterating in these entries, I remove the query's with the importing parameter Status.
The entries are sorted in a corrected…
Timvdb92
- 63
- 9