I downloaded some files related to a specific topic from the Internet. Now I want to check if there are any duplicates in the files. The problem is that the names of the files will be different, bu
Tag: repetition
Use regular expressions to delete duplicate rows
I have a list of html links, most of which are repeated, as in the following example->
> http://example.com/some/a-test-link.html
> http://example.com/some/a-test-link.html
> http://example.
Use $ args in Nginx rewrite to cause duplicate URL parameters
In one of my location rules, I tried to rewrite the URL:
rewrite ^ $topicredirecturi?$args permanent ; $topicredirecturi is calculated in the mapping file, mapping such as URL, etc.
htt
Springboot – Prevent repeated submission (lock mechanism — local lock, distributed lock)
To prevent duplicate submissions, it is mainly handled in the form of locks. If it is a stand-alone deployment, you can use a local cache lock (Guava). If it is a distributed deployment, you need t
SWIFT – formula for selecting each pixel in the bitmap
I’m looking for an algorithm, I’m currently programming fast but pseudo code or any similar “C series” syntax will work.
Imagine A large list of values, such as pixels in a bitmap. You want t
Array – Recourse in SWIFT
In Python, I can create a repeating list like this:
>>> [1,2,3 ]*3
[1, 2, 3, 1, 2, 3, 1, 2, 3] Is there a concise method in Swift?
The best thing I can do is:
1> var r = [Int]()
r
Upgrade 7.2 After the back category table is repeated, the help code suffix has more repetition value _1
Problem solution
1. Back up the account first
select * into t_bd_account_1125 from T_BD_ACCOUNT
2, find out the problem voucher
select distinct b.FNUMBER as account book Code, v.FYEAR as year
Delphi – Repeat Identifier of Attributes and Method Parameters
I transferred my project from Delphi to Lazarus. In a form, I have a private method with a parameter var Active: Boolean. It’s okay in Delphi, but Lazarus gives an error : Repeat the identifier “Ac
Protocol-buffers – Protobuf3: How to describe the mapping of repeating strings?
Official documentation about map type says:
map map_field = N ;
…where the key_type can be any integral or string type (so, any
scalar type except for floating point types and bytes).
Objective-c – Remove duplicate from NSMutableArray
I have a problem removing duplicate objects from the moving array.
I have tried these:
noDuplicates = _personalHistory.personalHistory;
for (int i=[noDuplicates count]-1; i>0; i–) {
if ([n