userd | Userd gathers user account information | SSH library
kandi X-RAY | userd Summary
kandi X-RAY | userd Summary
Userd gathers user account information from the specified git repository, then administrates the Linux accounts and their ssh access across particular servers.
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QUESTION
I'm using react/express.
I have a simple webpage, which takes user input and stores this in SQL using axios.post
. In my backend I need to access this user variable in my get
, so I can filter what to send back to the user.
I have not been able to get the return function to work and I don't want to use global variables as it has caused errors before.
Is there something i'm missing? How can I access a variable from my get
request from my post
request.
frontend.js
...ANSWER
Answered 2021-May-29 at 19:50REST calls are stateless, which means each request has to be independent of the state. If you're aiming for a RESTful service, I'd suggest not doing this. Although, saving it in session (express-session) or something similar can work but I'd suggest you to add the userDate
in the get call as well as a param (since GET request won't have a body). You already are sending an unused argument userDate
to the getUserEvent
function, something similar to this.
QUESTION
I am getting an error currently in terms of date picker and gesture control. I am not entirely sure how to fix this but I think it is something in relation with Strings. I would appreciate if someone could have a look and help me out. Thanks!
...ANSWER
Answered 2021-May-17 at 16:52As others have said, you are trying to set the text of a label/text field (which is of type String
) to a Date
. Those types are not interchangeable.
You need to convert your Date
to a String
.
Change this line:
QUESTION
I'm trying to make a custom dialog box appear when I click on an image in recyclerview. However, though there are no apparent errors in code when compiling, my app keeps crashing when I click onto the menu-item to enter the page. The error in logcat says:
...ANSWER
Answered 2021-May-12 at 11:45I'm not sure but, in the "OnBindViewHolder", can you try to access "iv_profile" from the itemView of the view holder?
I mean like this:
QUESTION
I have a date picker. I would like to change the date displayed to a date before or after using gesture control. Ie, when a person swipes left the date goes one day behind and if a person swipes right the date goes one day after. I am not sure how to implement this as I have tried the method below but i get an error stating 'Cannot convert value of type 'UITextField?' to expected argument type'Date'. If someone could help me out or point me in the right direction I would appreciate that a lot! Thanks
View Controller:
...ANSWER
Answered 2021-May-15 at 12:49The function date(byAdding:value:to:options:)
expects a date type to be passed as a parameter. You are passing UITextField instead of a date type.
I think what you want to do is
QUESTION
It would be great if someone could point me in the right direction for a school project I am working on. Below you see a super simple timer I made with the help of a tutorial from a youtuber called Web Dev. The example had the New Years eve hardcoded into the script. But I would like to take this one step further and ask the user to enter their special date - so as to make the timer count down to their birthday for example.
So far I have managed to make the counter count down from a given date, not just a hard coded date, and I have managed to create entry forms for user generated data. But once I tried to combine the two something went wrong. I am guessing I need to enter the user generated numbers into one of the functions, not just list them on top as let, var and const?
Oh, and I should ideally figure out a way to make the entry form disappear as soon as the user clicks on the 'enter' button.
For my previous StackOverflow question someone very kindly coded out the entire answer for me. But since this is very much a learning process I would be perfectly happy with a few hints and pointers in the right direction.
...ANSWER
Answered 2021-May-11 at 10:57You should be able to do this with a couple of simple prompts or text input fields.
For example:
Ask the user to put in a month, then a day and then a year. You save these inputs as separate variables. Then you use the const newYearTime but instead of using the hardcoded date you use the variables as date.
Now you have const newYearTime = new Date('january' ,1,current year etc...)
With the prompts you could do:
QUESTION
ANSWER
Answered 2021-May-09 at 21:42You can use a dynamic pivot to get your desired answer.
Schema and insert statements:
QUESTION
I have a table that displays user profile and users assigned.
Example
...ANSWER
Answered 2021-Apr-23 at 11:26Presumably, you have a table of profiles. If so, use not exists
:
QUESTION
I have managed to get the below error message on a couple of components that I am not sure how I am getting. I have other files using Redux that work correctly and use the same fields and they work correctly however I am not sure what is throwing this error. All my data pulls are currently going through a Reducer that looks to be set-up correctly.
What is the usual cause of these types of errors? Other components work correctly with the store so I think the problem is on this component. My store is already wrapped in a Provider and the component is connected to the App.js file.
Why would some child classes of the App.js file work and some not when they are accessing the same data?
...ANSWER
Answered 2021-Apr-10 at 01:14I had this problem a few months back, so here is what I can recall in regard to the solution that I found.
Before creating the store variable, create a boolean variable by the name of composeEnhancers
as follows.
QUESTION
I have 2 tables for a chatting system
"users" table structure:
id name"messages" table structure:
id sender_id receiver_id messageI want to return friend users ordered by when there was chatting between you and friend last time.
Note: id
works same as timestamp
Suppose,
id sender_id receiver_id message 1$userA->id
$userB->id
abc
2
$userC->id
$userA->id
xyz
So, If $userA
is the logged in user - I want users to be returned like:
ANSWER
Answered 2021-Mar-25 at 13:59Honestly I can't be sure if this will work as I can't testi it, but I think code should be something like:
QUESTION
I am trying to read text from a file, with the following format : ID,username,Text
When I try to store to the node character by character, the string is blank. See the comments (HELP**) Here is my Code:
...ANSWER
Answered 2021-Mar-18 at 04:01@kaylum Solved the Problem, It was because I used [i] as the index for the node arrays.
It was solved by creating another index number (j) to store to the correct index in the node
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