lettre | a mailer library for Rust | Email library
kandi X-RAY | lettre Summary
kandi X-RAY | lettre Summary
A mailer library for Rust. NOTE: this readme refers to the 0.10 version of lettre, which is in release candidate state. Use the v0.9.x branch for the previous stable release. 0.10 is already widely used and is already thought to be more reliable than 0.9, so it should generally be used for new projects. We'd love to hear your feedback about 0.10 design and APIs before final release! Start a discussion in the repository, whether for feedback or if you need help or advice using or upgrading lettre 0.10.
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Community Discussions
Trending Discussions on lettre
QUESTION
I have a 404 'Not Found' error when I try to edit a mark through my form. I do not understand where my error comes from because to access this form, I need the brand ID (I can find my ID in my URL though).
Here is the error that my browser returns when I access my modification form (which must pre-fill the fields with the information of the brand concerned (Name and logourl) :
Here is my project in detail
FRONT
- My Route made with React-Router at
App.js:
ANSWER
Answered 2021-May-18 at 09:36app.patch(...) means that it will respond to PATCH request only.
However, here is no backend code that responds to GET request.
Therefore, add app.get(...)function to handle "getMarqueById" function
QUESTION
I have thousands of XML files like follow
...ANSWER
Answered 2021-Apr-30 at 20:03You could replace the & before-hand:
QUESTION
My game works but not the "wrong guess" part, that "error" means "it says I'm wrong even if my guess is right or it says wrong several times, not just once".
So, in my beginner program, that's where I'm stuck.
...ANSWER
Answered 2021-Jan-27 at 19:14apart from that your code is not complete, the actual errors are easy to spot:
You have two loops. The outer "while" loop and the inner "for" loop. Those both use "i" as index, so the inner "i" hides the outer. This is not a bug in itself, but easily leads to other errors, like in your program.
Your second "if", the one that checks for a wrong guess, is outside the "for" loop, which means that the "i" used is the outer one, and not the one you want to use.
The wrong guess code should trigger only if right guess has not. One way to do this is to introduce a helper variable
So with this in mind, it could be rewritten to:
QUESTION
I have some data in an sqlite3 database, I made an input to be a command to update that data. for some reason when I run that command it does not work and gives me an sqlite3.OperationalError: no such column: "some lettres"
my function to update the data: (the generate_pwd() function works just fine and it has been tested)
...ANSWER
Answered 2021-Jan-01 at 22:19You can't use f-strings with SQL.
Use parametrized queries as explained in the docs instead:
QUESTION
I want to test if a character string passed as a parameter
starts with an uppercase or lowercase letter
between 'a' and 'd'.
I wrote this code but it doesn't work it always gives the content of else
ANSWER
Answered 2020-Dec-23 at 13:13It is because you have empty space prefixed to your input string because of -
QUESTION
I was doing my Huffman homework and I got stumble on a tiny thing that I cant understand why it happens. So I created a structure that has an int array a char and an int that holds the size of the array.
...ANSWER
Answered 2020-Dec-10 at 11:54struct kodlar{
char karakter;
int codesize;
int code[50];
};
typedef struct kodlar kodlar;
kodlar* yenikod(char karakter, int* code,int codesize){
kodlar* yenikod = (kodlar*)malloc(sizeof(kodlar));
if(yenikod){
yenikod->karakter = karakter;
yenikod->codesize = codesize;
for (int i = 0; i < codesize; ++i)
{
yenikod->code[i] = code[i];
}
}
return yenikod;
}
QUESTION
supose we have this file RNA.txt
...ANSWER
Answered 2020-Dec-10 at 06:17If I understand correctly you want to grep all lines that have at least two G or two T:
QUESTION
I have a little actix web project. There is a such model:
...ANSWER
Answered 2020-Nov-11 at 13:21Your comparing the id as well as the email to themselves. What you want is to compare the database field's value to the value in your code.
For diesel, this typically means you need to import your schema, like so:
QUESTION
I developing a web app in PHP 7 and MySQL 5 following the MVC design pattern. I'm working on the registration system and there I'm facing a problem with password_verify method. Indeed, I would to check if a password does not exist in the DB before inserting user's profile. Here is my code :
...ANSWER
Answered 2020-Nov-06 at 18:39When you use php's password hashing system, you cannot use SQL to decide whether a password is unique. Why not? the hashing system applies a random salt to each password. The purpose of this salt is, fundamentally, to make it impossible to compare one password to another without using password_verify() on every password in your database. The way php and password-hashing work, that will take about 250ms for each password. That is a prohibitive amount of time. That's the point: hashing and verifying passwords is, deliberately, a cpu-intensive process, to slow down cybercreeps.
Generally, every user should be able to choose their own password. If you tell a user a particular password already exists in your system, it's a security violation.
I've never heard of a system that enforced password uniqueness (and I've heard of many systems). You do need to enforce username uniqueness, whether by using email addresses for usernames, or by rejecting pre-existing usernames.
When you create a new user, simply use password_hash() on that password to obtain the value to put in the user's row in your database.
QUESTION
import turtle#importer turtle pour pouvoir l'utiliser
import random
from random import random #importer random pour pouvoir laisser le choix à l'ordinateur. Le choix sera aléatoire.
#pour pouvoir utiliser screen turtle, demanderdes questions à l'utilisateur
from turtle import Screen, Turtle
#from random import random
window = Screen()
bgcolor = None
while bgcolor is None:
bgcolor = window.textinput("Choose a background color between black, red or yellow", "Color")
window.bgcolor(bgcolor)
color = None
while color is None:
color=window.textinput("quelle couleur voulez vous que les bords soit?","couleur:")
turtle.pencolor(color)
z=window.textinput("nommez votre fichier(vous ne pouvez qu'utiliser des lettres",'name:')
window.title(z)
turtle.setup(width=0.8, height=0.8)#agrandit le screen
turtle.screensize(10000,10000)#pour que l'utilisateur puisse scrooll
turtle.screensize(canvwidth=400, canvheight=400)
#x=int(window.textinput("choisissez les coordonnées où commencer.","x:"))
#y=int(window.textinput("choisissez les coordonnées où commencer.","y:"))
s=window.textinput("choisissez l'épaisseur de l'étoilee","epaisseur")
nb=int(window.textinput("combien d'étoile","nb:"))
p=0
turtle.pensize(s)
turtle.hideturtle() #make the turtle invisible
turtle.penup() #don't draw when turtle moves
turtle.goto(0,0) #move the turtle to a location xy
turtle.showturtle() #make the turtle visible
turtle.pendown() #prepare to draw
turtle.pencolor(color) #Set pen color = user selected foreground color
turtle.screensize(10000,10000)
#turtle.pencolor(bgcolor)
while pANSWER
Answered 2020-Oct-31 at 07:14Too much code =). But thanks for including enough context!
The problem is that you import random as a module.
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