dipa | dipa makes it easy to efficiently delta encode large Rust | JSON Processing library
kandi X-RAY | dipa Summary
kandi X-RAY | dipa Summary
dipa makes it easy to efficiently delta encode large Rust data structures. In some applications, the data that you are sending to the client is often almost exactly the same as the data that you last sent to them. Rather than repeatedly sending nearly identical state objects to a client, an application might calculate what has changed since the last time data was sent and then only send down those changes. This approach can dramatically reduce both your and your users' bandwidth requirements and network traffic costs. The process of determining what has changed between two instances of a data structure is known as delta encoding. Historically, delta encoding code would become more and more difficult to maintain as your application's data structures grew more and more complex. This made it a tedious optimization reserved for only the most bandwidth sensitive applications, such as networked games. dipa eliminates the maintainability challenges of efficient delta encoding code by generating all of the code for you. dipa is designed to generate very tiny diffs by default. In the most sensitive cases where you have application specific knowledge about your data structures that could help you generate even tinier diffs, you can implement the traits for that type yourself and let dipa's derive macro take care of the rest. The dipa Book will introduce you to the library and teach you how to use it.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of dipa
dipa Key Features
dipa Examples and Code Snippets
Community Discussions
Trending Discussions on dipa
QUESTION
I want to send data to database. But the error said return Database.Cursor.execute(self, query, params) django.db.utils.IntegrityError: UNIQUE constraint failed: dashboard_userusulan.ketua_id [27/Dec/2021 23:46:14] "POST /dashboard/usulan-penelitian/ HTTP/1.1" 500 196035
Im use CreateView and form_valid() to send the data. I want when i click submit button field 'ketua' automatic create current user.
models.py
...ANSWER
Answered 2021-Dec-28 at 09:51Edit ketua field OneToOneField
to ForeignKey
QUESTION
.model
.stack
.data
fMenu DB 10,13,"************************************"
DB 10,13,"***** Welcome TO Our System *****"
DB 10,13,"***** +---------------------+ *****"
DB 10,13,"***** | 1. Register | *****"
DB 10,13,"***** | 2. Login | *****"
DB 10,13,"***** | 3. Exit | *****"
DB 10,13,"***** +---------------------+ *****"
DB 10,13,"************************************"
DB 10,13," Enter Your Selection : $"
NUM1 DB ?
;MSG
STR3 db 10,13,"Failed to register$"
STR4 DB 10,13,"SUCCESS to REgister$"
STR5 DB 10,13,"Not register yet.$"
STR6 DB 10,13,"Password wrong.$"
STR7 DB 10,13,"Login successfully.$"
;-----user login and register msg
STR1 DB 10,13,10,13,10,13,"*****LOGIN PAGE*****$"
STR2 DB 10,13,10,13,10,13,"*****REGISTER PAGE*****$"
USER DB 10,13,"*****USERNAME : $"
PASS DB 10,13,"*****PASSWORD : $"
;user input
RUSER DB 13 DUP(?) ;register user
RPASS DB 10 DUP(?) ;register password
CPASS DB 10 DUP(?) ;compare register password
LUSER DB 13 DUP(?) ;login user
LPASS DB 10 DUP(?) ;login password
.code
main proc
mov ax,@data
mov ds,ax
Start:
mov ah, 09h
lea dx, fMenu
int 21h
mov ah,01h ;let user prompt 1 number
int 21h
mov NUM1,al
cmp NUM1,'1'
JE REGISTER
cmp NUM1,'2'
JE HI
cmp NUM1,'3'
JE BYE
REGISTER:
mov ah,09h
lea dx,STR2
int 21h
mov ah,09h
lea dx,USER
int 21h
mov ah,3fh
mov bx,0
mov cx,13
lea dx,RUSER
int 21h
CMP al,13
JMP Dispass
BYE:
jmp exit
Hi:
jmp login
DisPass:
mov ah,09h
lea dx,Pass
int 21h
mov si,0
setpass:
MOV AH,08H
INT 21H
CMP AL,0DH
JE Comfirm
MOV [RPASS+SI],AL
MOV DL,'*'
MOV AH,02H
INT 21H
INC SI
Loop setpass
Comfirm:
mov ah,09h
lea dx,Pass
int 21h
mov si,0
DisC:
MOV AH,08H
INT 21H
CMP AL,0DH
JE compare
MOV [CPASS+SI],AL
MOV DL,'*'
MOV AH,02H
INT 21H
INC SI
JMP disc
MOV BX,0
mov cx,0
compare:
mov al,RPASS[bx]
inc bx
cmp al,CPASS[bx-1]
loope compare
je success
jne FAIl
LOGIN:
MOV AH,09H
LEA DX,STR1
INT 21H
MOV AH,09H
LEA DX,USER
INT 21H
mov ah, 3Fh
MOV CX,13
MOV BX,0
lea dx, LUSER
int 21h
MOV CX,13
MOV BX,0
;-----compare user input with register's input
CHECKU:
MOV AL,LUSER[BX]
INC BX
CMP AL,RUSER[BX-1]
LOOPE CHECKU
JE DIPAS
JNE NOREG
DIPAS:
mov ah,09h
lea dx,Pass
int 21h
mov si,0
inpass:
MOV BX,0
mov cx,0
MOV AH,08H
INT 21H
CMP AL,0DH
JE CHECKP
MOV [LPASS+SI],AL
MOV DL,'*'
MOV AH,02H
INT 21H
INC SI
JMP INPASS
CHECKP: ;compare login password with register password
MOV AL,LPASS[BX] ;<------ i don't know got what problem
INC BX
CMP AL,RPASS[BX-1]
LOOPE CHECKP
JE LOSUCCESS
JNE WroPa
FAIl:
mov ah,09h
lea dx,str3
int 21h
jmp Start
success:
mov ah,09h
lea dx,str4
int 21h
JMP LOGIN
NOREG: ;not register yet
mov ah,09h
lea dx,str5
int 21h
jmp start
WroPa: ;wrong password
mov ah,09h
lea dx,str6
int 21h
jmp LOGIN
LOSUCCESS:
mov ah,09h
lea dx,str7
int 21h
exit:
mov ah,4ch
int 21h
main endp
end main
...ANSWER
Answered 2021-Aug-29 at 19:02QUESTION
Given a test.json
file with content as follows:
ANSWER
Answered 2020-Nov-02 at 07:35Why don't you just load it in the first place and then do whatever you want to it? something like this
QUESTION
how to upload multiple files from different fields in laravel when I try the script below, only one file is uploaded, not all files uploaded to the database
...ANSWER
Answered 2020-Feb-07 at 08:57You don't need to use time()
, it can have the same value. This will replace your first file $namafiledipa
.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install dipa
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page