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Tag: SORT

JWT custom verification rules and generation, users log in, search for filtering, sorting, paging

# Custom verification token rules
1. View class from .authentications import JWTAuthentication

class UserDetail1(APIView):
permission_classes = [IsAuthenticated] # Login required
authenti

October 9, 2021By Simo Rom build, check, Custom, filtration, JWT, login, Pipe, Rules, search, SORT, user, various, wayLeave a Comment

Wild sorting (VB.NET)

Generic Sort (VB.NET)

Module _4_Generic_Demo

??? Sub Main()

??????? Dim list As New List(Of Person)

??????? list. AddRange(New Person() {New Person(“Ken”, 36), New Person(“A

October 6, 2021By Simo Visual Basic pan, SORT, type, VB, VB.NETLeave a Comment

Sorting – Lua: Custom comparison function in table sort

I have a table that stores file names, for example:

1.jpg
5.jpg< br />4.jpg
10.jpg
2.jpg Now I want to sort it. I used the following code:
table.sort(myTable )

The result is

1.jp

October 5, 2021By Simo Lua comparison, Custom, function, lua, SORT, tableLeave a Comment

Delphi – TListView column sort (sorted by the first two columns)

I use Delphi 2010 and TListView to list names and other data. The first two columns are Last Name&Name

Caption = Last Name
SubItems[0] = First Name

How to sort ListView by these two co

October 5, 2021By Simo Delphi Column, Delphi, front, press, SORT, TListView, twoLeave a Comment

Chinese characters (Chinese) in mysql sorted in the first letters of the pinyin

Because the encoding format of the table can be set in the database, there are differences in the sorting of Chinese under different encoding formats. The following are the sorting methods under co

October 4, 2021By Simo Mysql Chinese, Chinese characters, first letters, in accordance with, middle general, mysql, pinyin, SORTLeave a Comment

Emacs – Retrieve key from the hash table and effectively sorted values

I’m using Emacs Lisp, but the cl package is loaded for some common lisp functions.

I have a system with up to 50K entries Hash table, integer keys are mapped to triples, like this (but in the

October 2, 2021By Simo Search Engines and press, Effective, Emacs, Hash, key, retrieval, SORT, table, valueLeave a Comment

NEST string sort

The text string sort will be segmented first. You can create the filed field first. And set it as keyword

mapping

public void Mapping()
{
var response = client.Index

October 2, 2021By Simo Search Engines NEST, SORT, stringLeave a Comment

PostgreSQL – String Sorting Sequence (LC_COLLATE and LC_CTYPE)

Obviously, since version 8.4, PostgreSQL allows each database to use a different locale.
So I went to the document to read about the locale (http://www. postgresql .org/docs/8.4/static/locale.html)

September 21, 2021By Simo Postgresql Collate, CTYPE, LC, order, PostgreSQL, SORT, stringLeave a Comment

PostgreSQL – Postgres hierarchy – counting of sub-level, sorted by subkey or grandson

I want to know how to write a postgres subquery so that the following example will output what I need.

id parent_id postdate
1   -1 2015-03-10
2     1 2015-03-11 (child level 1)
3     1 2015

September 21, 2021By Simo Postgresql Child, Count, Date, Grandson, Hierarchy, Level, Postgres, PostgreSQL, SORT, structure, SubLeave a Comment

HDU 2689 Sort IT [tree array] [data structure]

Subject link: http://acm.hdu.edu.cn/showproblem.php?pid=2689
——————————— —————————————————-.
Sort it

Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Tot

August 22, 2021By Simo Data Structure array, Data Structure, HDU, SORT, TreeLeave a Comment

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