Knowledge / Stack Overflow · hot matching “c”

30 shown · updated 3m ago · read only

What "quirks" does \SplFileObject have? (stackoverflow.com)stack

30 points by chx in stackoverflow.com · 47m ago · stack comments

https://stackoverflow.com/a/40638544/308851 says if you want to type hint resources, I suggest using an \SplFileObject : This is not the best thing in the world, as \SplFileObject has a few quirks What, exactly are those quirks? In other words, how does \SplFileObject differ fro…
filed under advice php
Docker BuildKit cache mount permission denied and lock contention during parallel rootless multi-arch builds (stackoverflow.com)stack

29 points by bm manuranga in stackoverflow.com · 1h ago · stack comments

We are running a CI/CD pipeline inside a hardened Kubernetes runner using Rootless Docker with BuildKit enabled. Our project is a Go-based microservice where we use BuildKit cache mounts ( --mount=type=cache ) to speed up module downloads across builds. However, when running par…
filed under docker caching cicd docker-buildkit rootless
Flutter Shorebird patch causes crashes when built on a different machine (stackoverflow.com)stack

28 points by Kaushik Verma in stackoverflow.com · 1h ago · stack comments

I am using Shorebird to deliver patches for my Flutter iOS application. Current Workflow I create a production build on Laptop 1 and submit it to the Apple App Store. After Apple approves the app, I release it to users. Later, I create a Shorebird patch containing a minor bug fi…
filed under ios flutter app-store-connect over-the-air shorebird
Why does adding ORDER BY time DESC cause the query to return no data? (stackoverflow.com)stack

27 points by Simon in stackoverflow.com · 2h ago · stack comments

In Apache IoTDB 1.3.7, why does adding ORDER BY time DESC cause the query to return no data? This query returns data: SELECT * FROM root.iot_prod_2.p.cjzxjd.t0020.ori WHERE time >= 1791625620000 AND time < 1791648000000; However, after adding ORDER BY time DESC , no data is retu…
filed under sql apache-iotdb
Getting a timeout error when trying to make a node web server run a stored proc on SQL Server 2022 Express (stackoverflow.com)stack

26 points by FlyRunningHare5 in stackoverflow.com · 5h ago · stack comments

This code works just fine if I try to run a command from powershell to run the stored procedure: sqlcmd.exe -S "MYSERVERNAME\SQLEXPRESS01" -d DB1 -U "User1" -P "Password1" -Q "declare @ReturnValue int declare @ReturnMessage nvarchar(4000) exec spMyStoredProc 'employeeNumber', nu…
filed under node.js sql-server typescript powershell http
How can a Git pre-receive hook reject pushes that introduce oversized blobs? (stackoverflow.com)stack

25 points by Aaqibhafeez Khan in stackoverflow.com · 7h ago · stack comments

In a shared Git repository, generated build artifacts and large binary files can occasionally be committed accidentally. Removing these files in later commits removes them from the current working tree, but their historical versions can continue to contribute to repository size.…
filed under git githooks
How to print a list containing my data type? (stackoverflow.com)stack

24 points by Markin _ in stackoverflow.com · 8h ago · stack comments

I'm starting to learn about OOP in C#, and I have a problem with outputting a list containing my custom objects. For example, I get data about Patient s and HospitalRoom and add them to the list in method AddPatient . I want to print my list, but I can't and I don't understand h…
filed under c#list oop
PowerShell Get-Help Test-Path displays incorrect syntax diagrams (stackoverflow.com)stack

23 points by Stack0verflow in stackoverflow.com · 12h ago · stack comments

On Windows, in PowerShell 7.6.6: Get-Help Test-Path gives me this: NAME Test-Path SYNOPSIS Determines whether all elements of a path exist. SYNTAX Test-Path [-Credential <System.Management.Automation.PSCredential>] [-Exclude <System.String[]>] [-Filter <System.String>] [-Include…
filed under powershell help-system
What is the difference between `std::launder(ptr)` and `reinterpret_cast (reinterpret_cast (ptr))` in C++29? (stackoverflow.com)stack

22 points by cpplearner in stackoverflow.com · 17h ago · stack comments

In N5054, reinterpret_cast from integer to pointer is specified as ( [expr.reinterpret.cast] ): A value of integral type or enumeration type can be explicitly converted to a pointer. If the value is one that can be produced by converting one or more pointer values to an integral…
filed under c++pointers c++29
Changing the x-scale and its breaks in a cumulative incidence plot risk table using ggcuminc and add_risktable in R (stackoverflow.com)stack

21 points by SIO in stackoverflow.com · 35h ago · stack comments

I have been trying to figure out how code/get a risk table to have a similar x-axis scale and same number of breaks to that of the cumulative incidence curve. I am hoping someone else figured this out because I can't seem to get it to work or find information on this. I have fou…
filed under r survival-analysis survival ggsurvfit
Regex with optional whitespace/dot combination (stackoverflow.com)stack

20 points by StOMicha in stackoverflow.com · 2d ago · stack comments

My regex is: /X1( ?C?(arbon)? (Gen(\.? ?)\b([0-9]|[1][0-3])\b))/gi Testing it, it's OK with X1 Carbon Gen.8 X1 Carbon Gen 8 but not with: X1 Carbon Gen8 Why and how to include Gen.8 into the findings?
filed under regex
How to get instance ID in Wix CLI embedded script? (stackoverflow.com)stack

19 points by Razmik Karapetyan in stackoverflow.com · 9mo ago · stack comments

I have an issue with my Wix CLI project and would appreciate your help. Context: The Wix Dashboard data is passed to and stored in our MySQL database by our PHP backend using the instance ID as a unique identifier for each site. Problem: I have created a custom embedded script u…
filed under velo
Cursor AI Agent sometimes applies code changes automatically without showing the “Keep” or “Undo” options (stackoverflow.com)stack

18 points by Shay Zingboim in stackoverflow.com · 10mo ago · stack comments

I’m using the AI Agent in Cursor (the IDE), and I’m running into an inconsistent issue when it suggests code changes. Most of the time, the agent shows the usual interface where I can review the proposed edits and choose between “Keep” or “Undo”. However, fairly often (but not a…
filed under cursor-ide
Misalignment between a raster overlay and DEM in rayshader 3D maps (stackoverflow.com)stack

17 points by Saïd Maanan in stackoverflow.com · 14mo ago · stack comments

I am using the rayshader package to create a 3D terrain visualization of a certain area. My R code is as follows: # ───────────────────────────────────────────────────────── # 1. Setup # ───────────────────────────────────────────────────────── pacman::p_load( osmdata, rstac, ti…
filed under r openstreetmap raster
php artisan serve (Failed to listen on 127.0.0.1:8000 (reason: ?)) (stackoverflow.com)stack

16 points by Nyanor Nathaniel Owusu Achiaw in stackoverflow.com · 2y ago · stack comments

I recently installed Laravel Herd for my Laravel projects. However, I encountered some issues: Nginx log error: 2024/06/05 22:20:17 [emerg] 8764#8936: bind() to 127.0.0.1:80 failed (10013: An attempt was made to access a socket in a way forbidden by its access permissions) When…
filed under php laravel laravel-11
Unable to upload videos on Meta Business Suite (stackoverflow.com)stack

15 points by Cole in stackoverflow.com · 3y ago · stack comments

I just started using Meta Business Suite yesterday to schedule my Instagram Reel posts. When I first started using it everything worked fine. After I scheduled several posts it stopped working. Now when I go to upload a video it just gets stuck at 0%. I even tried uploading a vi…
filed under facebook instagram
Display the values in the console log when Submit button is clicked (stackoverflow.com)stack

14 points by Catalin Dumitru Popa in stackoverflow.com · 4y ago · stack comments

I can't seem to make this work. Beginer here. I want to display in the console the values of first and last name. html `<form id="form1" onsubmit="getFormValue()"> First name: <input type="text" name="fname" value="David" /><br /> Last name: <input type="text" name="lname" value…
filed under javascript
How to select multiple columns based on a condition in SQL? (stackoverflow.com)stack

13 points by sundy in stackoverflow.com · 5y ago · stack comments

I have a table, the columns are like this: | id | position | A | B | C | D | E | I'm selecting by id. If the position is '1', it should return column A, B, C. If not, it should return column D, E For example, if the table is: | id | position | A | B | C | D | E | | 0 | 1 | a | b…
filed under mysql sql
Laravel Sanctum: Access has been blocked by CORS policy: Response to preflight request doesn't pass access control check (stackoverflow.com)stack

12 points by Moxley in stackoverflow.com · 5y ago · stack comments

I am using Nuxt.js, Laravel, and Laravel Sanctum for API development learning projects. Now, I have been stuck with this error for a few days. I know that Laravel Sanctum will handle everything on config/cors.php with some changes like I said at Nuxt.js - No 'Access-Control-Allo…
filed under laravel laravel-sanctum
kex_exchange_identification: Connection closed by remote host (stackoverflow.com)stack

11 points by Hanie Asemi in stackoverflow.com · 5y ago · stack comments

I've wanted to connect my share hosting with ssh. So I generate an ssh key in the ssh action of cpanel and authorized it. Then I've downloaded the private key and drop it in the ./ssh folder of my MacBook.I've used this code to connect my host. ssh -p 2083 username@host IP but I…
filed under ssl ssh shared-hosting openssh
Visual Studio Code Extension Install/Update Error: "Failed to load resource: net::ERR_CONNECTION_RESET" (stackoverflow.com)stack

10 points by Brandon Ivander in stackoverflow.com · 5y ago · stack comments

Why can't I download or update any extensions from VS Code 1.54.3 on Windows 10 1930? Every time I tried to update or install those extensions, it always shows this error in the Dev Tools: Failed to load resource: net::ERR_CONNECTION_RESET ERR [uncaught exception in sharedProces…
filed under vs-code
Nginx error https . curl: (35) error:1408F10B:SSL routines:ssl3_get_record:wrong version number (stackoverflow.com)stack

9 points by emmanuel sio in stackoverflow.com · 6y ago · stack comments

Nginx. I cant access my NodeJs app listening in port 3000 via https. I can do through http. https://www.modelistas.tk:3000/api/status throws error. I tried with curl Verbose output: root@ip-172-31-50-215:/opt/letsencrypt# curl -v -k https://modelistas.tk:3000/api/status * Trying…
filed under ssl nginx curl https
Print random sample from dataloader in PyTorch (stackoverflow.com)stack

8 points by CaxiomX20 in stackoverflow.com · 6y ago · stack comments

I have a certain dataset loaded into a dataloader. For example, if I wanted to save 100 images from this dataloader, how should I iterate over the dataloader to save them?
filed under python dataset pytorch dataloader
How to convert data from object to string in mule 4? (stackoverflow.com)stack

7 points by Thiru in stackoverflow.com · 7y ago · stack comments

I used to convert payload to string whenever i need to log the payload on console using the syntax in mule 3 [message.payloadAs(java.lang.String)] and some times used to use object to string converter or object to array converter. But in mule 4 i don't see any converter as in mu…
filed under mule converters
Should I capitalize constant in Python? (stackoverflow.com)stack

6 points by boh in stackoverflow.com · 8y ago · stack comments

In PEP8, the general rule is to declare constants in UPPER_CASE chars. In real life, there can be a number of situations: #!env python DATABASE_HOST = 'localhost' app = Flask('myapp') base_two = partial(int, base=2) Typically we consider string-type or numeric-type variables as…
filed under python
Using batch to close open image file or word doc (stackoverflow.com)stack

5 points by Slovakolarik in stackoverflow.com · 8y ago · stack comments

I am coding a choose your own adventure game. Im at the point where a player would have a choice to look at a poster or a document on a desk and the game would open a .jpg file with the poster art or document on the desk i then want the game to close the .jpg file after 5 second…
filed under batch-file
Google Cloud Console Language Interface (stackoverflow.com)stack

4 points by Ngọc Thạch in stackoverflow.com · 9y ago · stack comments

I have a problem with the language interface of page console.cloud.google.com My language in the account is Vietnamese and English. But now it was changed to this language. I don't know to change it back to English. Can somebody help me with this problem?
filed under google-cloud-platform google-console-developer
How to set image position from Javascript (stackoverflow.com)stack

3 points by M.Kalidass in stackoverflow.com · 9y ago · stack comments

In the following code, I can't set position for an image which is used in Javascript. document.getElementById("dis").disabled = true; var counter = 0; var x = document.getElementById("myDIV"); var y = document.createElement("img"); var y1 = document.createElement("img"); var y2…
filed under javascript
How to display custom post type category in wordpress? (stackoverflow.com)stack

2 points by user3404974 in stackoverflow.com · 12y ago · stack comments

Recently I created a custom post type in wordpress and added taxonomies named category and tags. Well, the newly created custom post type is showing in the admin panel of my wordpress. It also allows me to add post and fetch them from database and do all the things that a defaul…
filed under wordpress custom-post-type taxonomy
Using BlockInput to block keyboard and mouse input (stackoverflow.com)stack

1 points by hakunabean in stackoverflow.com · 14y ago · stack comments

Here's a touchpad virtual keyboard button. When I press the 'TOUCH' on the screen, 'ab' will be displayed. I'm trying to use BlockInput to prevent any input of mouse and keyboard for 2 seconds just after the TOUCH button is pressed. But it doesn't work, I think need to set a tim…
filed under c#.net wpf