326 questions
1
vote
1
answer
57
views
Recovered image does not match : CS50
I am working on the Recover assignment of the CS50 course.
Getting the error : The recovered image does not match (from the CS50 error checker). In other words, I successfully recover 50/50 JPGs, but ...
1
vote
1
answer
40
views
My recover file from cs50x pset4 only recovers the corner of the files
I was trying to solve the problem recover of pset 4 of cs50x. We are supposed to create a new image whenever we discover the correct header of a jgp file, which i tried to do so. But for some reason, ...
- 13
0
votes
0
answers
39
views
Recover my original azure system generated username and password
I created a free Azure account recently for my practice sessions.
The username and passwords were system generated and I didn't save them anywhere.
During my practice sessions, I invited a guest ...
- 1
0
votes
1
answer
32
views
Git: Recover changes from abandoned Cherry-pick
So today I managed to mess up big time. Timeline:
Started a Cherry pick operation in Visual Studio to show someone how it's done.
Completely forgot about it and continued working for two days
Went to ...
- 465
0
votes
0
answers
233
views
How to recover deleted API from AWS API Gateway?
I accidentally deleted one of REST API from API Gateway. Is there a way to restore it by myself or AWS support can help it?
If I have to recreate the API, is there a way to keep the same API ID, so ...
0
votes
0
answers
17
views
While trying to recover lost data from defunct account
I'm trying to recover lost data and was sent a code to scan but received this message??
{"success":false,"message":"[NumberFormatException]For input string:"null:"&...
1
vote
1
answer
280
views
Snowflake Time Travel is not working as expected after ALTER TABLE
I have a table in Snowflake. After I drop a column I try to use time travel, but the data is gone. Why?
How to reproduce:
create or replace table time_travel_test
as
select 1 a, 2 b, 3 c
union all
...
- 59k
0
votes
0
answers
38
views
github | force pushed --orphan branch ~•~ lost all data/website ~•~ recoverable?
preface ~ i'm still a very 🌱 green programmer + i attempted to resolve the issue below w/ the step-by-step assistance of claude.ai
initial issue
git push repeatedly errored: GH001: Large files ...
- 1
0
votes
1
answer
87
views
Is there any way for .Net Worker Service to Recover After Restart?
I have a scenario wants to use .Net Worker service to handle some queue messages. Ideally, there maybe several service instances deployed, each instance will have a Worker service. And each Worker ...
- 3
0
votes
0
answers
66
views
Overwritten program but still in console
While saving my file, I accidentally overwrote it with previous project.
Now my new code is gone and I have only the old one.
In console, I have old program still running. Is there any option to ...
0
votes
1
answer
1k
views
How to recover with RMAN at a given point in time?
I perform backups with RMAN on an Oracle 12c database.
I'm trying to restore a table deleted on 11/17/2023 at 09:44 but I get an error message when I apply alter database open resetlogs; command
Below ...
- 91
1
vote
0
answers
444
views
Opu.Ua.Client - C# - OPC UA - How can a client recover a session (permanent/durable) with subscription(s)?
I'm new to OPC UA.
I've installed a Server OPC for sumulation (Integration Objects\OPC UA Server Simulator).
I'm using c# with Opc Foundation std library.
I've successfully implemented the client ...
0
votes
0
answers
29
views
Recover Bulk Deleted items in django framework
Is it possible to recover multiple deleted files in one go using django framework. If so, what are the ways?
I tried latest file recovery, it worked. but not sure on multiple files recovery .
I am ...
0
votes
1
answer
658
views
How to stitch ExoPlayer chunks back together?
I have a few .exo files. When I use nautilus to browse the files, I can see the .exo files which are chunks that used to be part of a full video.
In my file explorer Nautilus, it detects that the ...
- 3,984
0
votes
0
answers
304
views
How to recover collection that are dropped but in a pending state in the MongoDB?
Can anyone help me to restore the collection that is in a pending state after the drop?
I accidentally deleted a collection.
I run
db.getCollectionNames({includePendingDrops: true})
and I get the ...
0
votes
0
answers
1k
views
Recover of the last successful build of a project in Visual Studio
Is there any way to get last successful build of a project? I have wrongly removed one of my WinForms. When I press Start, Visual Studio asks me to run the last successful build of the project and I ...
- 31
0
votes
1
answer
186
views
How to recover a deleted test run in Polarion
I accidentally deleted a test run which holds important data.
It holds the work of multiple teams. I was deletin another test run but mistakingly I deleted another with
The one I wanted. It would be ...
1
vote
0
answers
110
views
Python Script cannot access drive to recover deleted files using pytsk3
import tkinter as tk
from tkinter import filedialog
import pytsk3
drive_entry = None # Global variable for drive_entry
output_entry = None # Global variable for output_entry
def recover_files(...
- 21
0
votes
0
answers
507
views
I'm trying to recover a malformed database using '.recover' command but I get an 'out of memory' error (OOM)
I am trying to recover a database of not more than 23 MB containing around 6 months of fitness related data. I transferred the file online from my phone to my laptop using Filezilla app (ASCII method) ...
-2
votes
1
answer
405
views
Could not recover SATA HDD after 5 attempts Mac
The Mac has decided to freeze and restart several times a day while I'm using it.
panic (cpu 2 caller 0xffffff801a579938): watchdog timeout: no checkins from watchdogd in 93 seconds .....
Used the ...
0
votes
1
answer
224
views
Repairing corrupted JPEG images from character replacement
Recently I got some corrupted JPEG images after a mistakingly input command:
~$> sed -i 's/;/_/g' *
After that, in the working directory and the subdirectories, Every byte '0x3b' in JPEG images ...
- 13
1
vote
1
answer
492
views
Recover deleted PostgreSQL config files
I was trying to delete pg_log folder (it was huge 3Gib) But i accidentally remove everything in data folder (by rm ./*):
Now all of the .conf files removed from data folder and i receiving this error ...
- 1,049
1
vote
0
answers
97
views
linux mint 17 root password recover
I got an old x86 laptop with Linux Mint 17 installed. However, I do not have any decent passwords for either root or user accounts.
I have already done steps explained at https://www.tecmint.com/reset-...
- 41
0
votes
1
answer
670
views
ceph cluster break down after power failure, how can I save my data?
I have a 4 node ceph cluster deployed with cephadm on rocky9.0, ceph version 17.2.5. podman version 4.1.1
The entire cluster was broke down after an unexpected power failure.
cluster conf
# minimal ...
- 1
1
vote
1
answer
373
views
How to download surge.sh repository?
How to download surge.sh repository? I deployed application, then lost code. How to recover it from surge.sh? Github repository was not updated.
Until 2016, it was not possible: https://github.com/...
3
votes
2
answers
2k
views
My heroku database got detached. How can i recover my heroku hobby dev postgres database?
i am facing an issue from heroku that shows "Heroku marked free databases for deletion". my database is detached by heroku.
enter image description here
i want to recover my database. when i ...
- 31
0
votes
0
answers
142
views
CS50 recover Pset4 does not pass check50
This program is designed to recover images from a digital camera SD card. The program is not passing the last three checks when I run it through check50. The program does not recover 000.jpg, middle ...
-2
votes
1
answer
340
views
CS50 Recover (Pset4): Segmentation fault
Basically title. I'm getting a segmentation fault instead of 50 jpeg images when I run my program.
I've tried playing around with different conditions.
Code:
#include <stdio.h>
#include <...
- 13
0
votes
1
answer
3k
views
Can't figure out solution to cs50's "Recover" in C. New JPEGs are being created but I cannot view them-
I am currently on the "Recover" pset in cs50 and I have tried multiple variations of my solution. The assignment is to recover 50 JPEG files that were deleted from a memory card. We are ...
0
votes
0
answers
42
views
Answered - CS50 PSet4 Recover: Getting Segmention fault (core dumped)
I am getting a 'Segmentation fault (core dumped) error'
I know that means I am accessing memory I shouldn't.
The error is coming in the outer else loop with the fwrite function. fwrite(buffer, 1, 512, ...
- 11
0
votes
1
answer
4k
views
Azure VM won't boot - Error is 'Fatal error C0000034 applying update operation 63 of 82641'
VM is set to start every morning at 8am. This morning I got the following error : -
'Fatal error C0000034 applying update operation 63 of 82641' in the Boot Diagnostics section in the VM Console
Every ...
- 31
1
vote
1
answer
516
views
Spring - recover annotation is not been called
I'm using Retryable and Recover annotation in spring, but the recover method is not triggered after all retry attempts
My code:
in the application class I added - @EnableRetry(proxyTargetClass=true)
@...
- 11
-3
votes
2
answers
777
views
Does golang support global recovery? [duplicate]
I have a program with lots of goroutines, and I want to handle the panic globally. It looks like I have to add a recovery in each of the goroutines, is there a way to do it globally?
I wrote a test ...
- 23.4k
0
votes
0
answers
45
views
why is this code giving me uncompleted photos?
in this pset I should recover 50 every photo is 512 bytes, I should read the data from a file(argv[1]) then if I found a photo header I should write it to a file but it always gives me uncompleted ...
- 33
0
votes
0
answers
40
views
Folder destroyed while cloning a git repo
I was cloning my git repo (which was empty). As it was empty, I didn't notice it didn't finish cloning yet and I added files/folders to it, but it got destroyed before the cloning finished, and all my ...
- 1
0
votes
1
answer
161
views
How to recover configure command line arguments used before?
I have ran configure on a software project a long time ago and have forgotten which command line arguments I had used at the time. Since then the configure script changed and, so now I want to rerun ...
- 2,455
1
vote
1
answer
929
views
CS50 Recover - memory issue
I'm a bit stymied by this problem, so I'd love any advice or insight into what I'm doing wrong.
In short, when submitting the below Recover code to CS50's CHECK50, I pass every test except the last ...
- 47
-1
votes
1
answer
422
views
Git: restore a deleted branch. (i can find a commit within that branch with `git log -p SHA`) [duplicate]
I deleted a branch that i want to restore.
I tried to recover it and the only thing i could find is a commit from git-log running:
git log -p 4afa3abc4218b6251dea24c910eaced6af465d11. Also - it seems ...
- 771
3
votes
1
answer
1k
views
Continue execution after recovered panic without knowing which function might panic
I was referred to this question: Program recovered from panic does not exit as expected
It works fine but it relies on knowing where the panic occurs in order to place the deferred function.
My code ...
- 1,369
0
votes
1
answer
1k
views
Why golang can not recover from a panic in a function called by the defer function [duplicate]
package main
import "fmt"
func myRecover() {
if r := recover(); r != nil {
fmt.Println(r)
}
}
func main() {
defer func() {
myRecover()
}()
panic("...
- 92
1
vote
0
answers
349
views
CS50 recover - recovered image does not match
I am in week 4 in CS50 course and I'm having problems with recover. My code recovers 50 jpgs that look right to me, and I can't find my mistake and I don't know what I'm supposed to do. When I use ...
- 11
-1
votes
1
answer
129
views
Recover permanently deleted folder - git project
I had checkout a specific branch on git where I was working.
Each time I made some changes, I committed and push them using the command:
git push origin HEAD:master
Today, I deleted the project I was ...
- 87
2
votes
0
answers
986
views
Are the sign/recover function of web3js and solidity (not) interchangeable?
I'm trying to verify a signature created with web3js in Solidity, but do not get the correct signer.
In web3js:
var address = '0x5B38Da6a701c568545dCfcB03FcB875f56beddC4'; // == msg.sender
var ...
- 89
1
vote
0
answers
1k
views
CAN bus doesnt recover after reset
I'm running my script on Nvidia Xavier
#!/bin/bash
sudo /sbin/ip link set can0 down
sudo busybox devmem 0x0c303000 32 0x0000C400
sudo busybox devmem 0x0c303008 32 0x0000C458
sudo busybox devmem ...
- 11
0
votes
0
answers
94
views
CS50 Recover produces "recover" file when compiling recover.c
There is no logical errors with my code, but when I compile recover.c, a file called "recover" is produced, and when I give the command "./recover card.raw", it returns nothing to ...
- 1
0
votes
0
answers
60
views
Sequelize Init restore deleted files
I ran sequelize init --force command. And my models were deleted. How do I recover files from this command? They are not even in the trash bin... :( I tried to use CTRL+Z, but nothing works.
I am ...
- 13
0
votes
2
answers
769
views
Qt creator deleted files and is unrecoverable
I had a code which Qt deleted it by itself, now I cant recover it even with data recovery programs.
I dont know if qt caches codes anywhere or saves history of them, also i ran it couple of times so ...
- 11
1
vote
2
answers
7k
views
Accidently deleted every file in Vs Code while trying to push to git, any way to recover them? [duplicate]
I am a complete noob so while trying to deploy one of my programs to heroku, I needed to push it to github, in Vscode while trying to do that, I got a whole bunch of files that I didn't want to upload ...
- 27
1
vote
2
answers
615
views
Is it possible to recover a deleted file from a project written in Spyder 5.1.5?
I would like to hear that for the Spyder 5.1.5 version is now it possible to recover an accidentally deleted files from a project. If it is, I would really appreciate how to do it because I am pretty ...
- 21
0
votes
1
answer
443
views
Recovering "raw" history from current bash session
I managed to truncate my bash history file to 500 entries by running a shell that didn't have any of my configuration (it was vanilla).
I realized this about 300 commands too late, but luckily I had a ...
- 71