Answer to Question 79709676: How to Assert if the instance is of type, and use the instance casted to the type in the next assertions? You can use an extension method to assert if the instance is of a specific type and cast it to that type for further assertions. Here's an example implementation in C#: Alternatively, you can use the new extension members syntax in C# and .NET to achieve the same result: You can then use this method to assert the type of an instance and cast it to that type for further assertions: Question ID: 79709676 Question URL:How to Assert if the instance is of type, and use the instance casted to the type in the next assertions?
Make sure that the language detected by VSCode for the file you open is indeed Markdown, and not Markdown Components. (The language selector is at the bottom right of the window, in the blue bar.)
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Yes, this traversal algorithm is correct and will visit all vertices in the connected component of the starting node v. It’s a variation of DFS that marks nodes as visited when they are pushed onto the stack, rather than when they are popped, which avoids pushing the same node multiple times. This makes it more memory-efficient than standard iterative DFS, but it doesn't produce a post-order traversal (which is important for algorithms like topological sort or strongly connected components). Use this approach when you simply need to visit all reachable nodes efficiently without duplicates in the stack. Use standard DFS if you need post-order properties or more control over the traversal order.
I Just got the answer when creating a next.js project by default favicon located in /app directory what i just needed to do is move it to the /public directory
Q: "I am trying to append a "string" value to a .rules file in /etc/audit/rules.d, if it does not exist. ... System is RHEL 9.5, but it is supposed to work on all versions down to 7.0. Any suggestions as to how I can achieve this?"
You can make the use of PyMuPDF library of python for the extraction of all the text from the document and then make the use of pure heuristics let us say isBold, isEndedWithColon, hasPadding etc. and calculate a heuristic score; whatever the score is let us say if the score is high then that portion of text can be a heading. If the score is low then there is a less chance that it will be heading.
Could you share your methodology of finding common points between the frame pairs? I am implementing the same approach as you and got stuck in this part.
Reasons:
RegEx Blacklisted phrase (2.5): Could you share your
✅ Build Success: This resolved the build-time issue because the cert() function expects a JavaScript object with camelCase keys like privateKey, clientEmail, etc.
⚠️ Runtime Note: It's important that the JSON string in FIREBASE_ADMIN_CREDENTIALS exactly matches the original serviceAccount.json format. Firebase internally maps the snake_case keys to the required camelCase format during cert().
I'm encountering the same issue.
When I try to build and run my app in Visual Studio, I get the following error:
"Could not find SDK 'WindowsMobile, Version=10.0.26100.0'."
I'm developing for HoloLens 2 using Unity 2022.3.25f1.
Everything was working fine before I updated Visual Studio, this problem started right after the update.
Is there a known fix for this?
Reasons:
RegEx Blacklisted phrase (1.5): fix for this?
RegEx Blacklisted phrase (1): I get the following error
migration_thread_pool (Executor | None) – A futures.ThreadPoolExecutor to be used by the Server to execute non-AsyncIO RPC handlers for migration purpose.
So if all your RPC handlers are AsyncIO then no need for the thread pool.
This is a clock that measures CPU time consumed by this process (i.e., CPU time consumed by all threads in the process). On Linux, this clock is not settable.
CLOCK_THREAD_CPUTIME_ID
(since Linux 2.6.12)
This is a clock that measures CPU time consumed by this thread. On Linux, this clock is not settable.
Remove the BottomSheetView and render only the ScrollView directly inside the BottomSheet (or use BottomSheetScrollView if you’re using @gorhom/bottom-sheet). This prevents conflicting layout sizing and makes scrolling work properly.
You are experiencing heavy overfitting issues: the model can easily recognize the data he is trained with (within one epoch), and as the training goes on, he gets specialized more and more to the training dataset. As such, he can not generalize for other data, such as the validation dataset which is not used for training.
Try to reduce your model size, increase the training dataset, reduce the number of epochs, add regularization.
As the other questions have highlighted, using std::getline is unlikely to be the best choice here (partly because there is a risk of confusing a bit sequence with the separator).
Instead, it is recommended to use ifstream with std::basic_istream<CharT,Traits>::read in this case. Here is an example.
You are facing the issue because Debian Stretch(debian:stretch) repositories are archived and no longer available at the default URLs. To fix this you need to update the sources.list in your Dockerfile to point to the Debian archive.
Use 200 OK with a response body containing the updated garage data (including cars). This makes it clear to the client what the final state is after your transactional changes (update garage, insert cars, delete cars).Alternatively, if you want to save bandwidth and the client doesn't need the updated resource back, 204 No Content is acceptable.
A do-while loop is best used when you need the code inside the loop to run at least once, no matter what. This makes it especially useful for tasks like user input validation, menu-driven programs, or retrying failed operations.
I got a working answer to my question on the conan github.
As my package is a build-scripts package, it does not listen to the host context. So, I need to use `-c:b` to pass my option to the build context, like this:
In chrome: nth-child(2) applies to the second , foo element in the SVG tree(the second <circle>), regardless of type.
In Firefox : nth child(2) strictly applies to the second child element of the parent, considering all types and may not match as expected depending on internal shadow DOM of <use>
This is what gets displayed by the force-transform diagram by default
What I would like to have is something like this:
I currently obtain this by pulling manually node 54 on the far right and the graph adapts accordingly. However, I am looking for a smart way to have this initialized automatically, pushing nodes with the highest value in the field "group" on the right, and nodes with the lowest value in the same field on the left. One clarification is that my dashboards has filters on the top page, which are passed on to the diagram. Hence this initial arrangement of the nodes shall be done dynamically, as a function of the field group, and cannot be predetermined.
You can scrap toplist to get number of your votes and award user only when it increases. Also there are bots which you can just use to increase your votes like https://toplistvotes.com
To integrate Java code into a web application that uses HTML, CSS, and JavaScript, you typically use Java on the backend to handle business logic, while the frontend is handled by HTML/CSS/JS.
A common approach is to use a Java web framework such as **Spring Boot** or **Java EE**. These frameworks allow you to create REST APIs or serve web pages.
**Basic workflow:**
1. Use Java to create backend services (controllers, business logic, database access).
2. Serve static HTML, CSS, and JS files from the Java server or host them separately.
3. Use AJAX/fetch or form submissions from your frontend to communicate with Java backend APIs.
**Example:**
- With Spring Boot, place your static files (HTML, CSS, JS) in the `src/main/resources/static` folder.
- Create REST controllers in Java to handle requests at URLs.
- From JavaScript, call these APIs using `fetch` or `XMLHttpRequest`.
This generally should not happen, My issue was I made afrika as default region which is not active region by default, so just enabled the region and all good to go.
Disclaimer: I work for Redgate Software as a Technical Lead for database comparison technologies in Flyway.
Support for Table Partitioning in PostgreSQL for Flyway was added on 14th May 2025 (see Flyway Desktop release notes).
Please update to the latest version of Flyway and Flyway Desktop and you will be able to source control, manage and deploy your table partitions changes using Flyway. If you have any issues, don't hesitate to contact our support team.
I'm grateful to @SiddharthRout for providing the solution:
As he says, saving the Workbook_BeforeClose procedure in a workbook causes the newly added procedure to be executed when the workbook is closed, ending the current workflow if it has an END statement.
Yes, you're not alone — I ran into this exact problem when upgrading from DevExpress 22.1.13 to 22.2.15 in a large WinForms application targeting .NET Framework 4.8.
Originally, I upgraded specifically to resolve DPI scaling problems (blurry fonts, layout inconsistencies at 125%+ scaling on Windows 10/11). The upgrade to 22.2.15 definitely improved DPI behavior, so that part worked great.
DECLARE @Month INT=7,
@Year INT=2025;
WITH cte_datesofMonth
AS (SELECT Datefromparts(@Year, @Month, 1) AS dDate
UNION ALL
SELECT Dateadd(day, 1, ddate)
FROM cte_datesofMonth
WHERE Day(ddate) < Day(Eomonth(ddate)))
SELECT *
FROM cte_datesofMonth
If your lottery app lets users buy tickets using USDT, you’ll need a crypto payment gateway that can handle USDT transactions reliably and securely. Basically, when a user decides to purchase a ticket, the gateway should trigger a transfer of USDT from their wallet to your admin wallet all handled on-chain.To do this, you can integrate a payment API that supports USDT (especially on TRON or Ethereum,depending on your preference). That way, you can automate the whole process from payment initiation to confirmation.I’ve been using HeraldEX for similar setups. It supports USDT payments, has solid API documentation, and handles wallet-to-wallet transfers cleanly. Plus, it includes security features like webhook confirmations, so you know exactly when the payment is received.
Sử dụng cấu trúc dữ liệu khác: Thay vì lưu trực tiếp IP vào từ điển, bạn có thể lưu một danh sách các IP cho mỗi cổng. Như vậy, nếu có nhiều IP khác nhau cho một cổng, bạn có thể lưu chúng mà không bị ghi đè.
ensure that the figma sharing permission is set to anyone with the link can view, also check if in the settings, scrolling is enabled or not, if it doesnt then enable it(i think thats the issue) then refresh it...hopefully that will work
This issue is tied to LinkedIn's API permissions and privacy model. LinkedIn restricts access to certain company-related data via its API. Only designated Admins have the authorization to retrieve and display a company's feed through the API. If a user is not a designated admin, even if they are logged in, they don't have the necessary permissions to view that content programmatically.
In essence, LinkedIn’s API ensures that company updates are protected and only accessible to users who have been explicitly granted admin rights. This is a data privacy and control measure to prevent unauthorized display or misuse of corporate content.
What you can do:
Admin-only wall display: If your SharePoint is internal and the goal is for employees to see curated LinkedIn content, consider using a third-party aggregator that doesn’t require each user to be an admin. Tools like Walls.io offer a way to display your LinkedIn company posts (along with public hashtag content and content from other platforms) in a centralized feed embeddable in SharePoint or intranet. Since it’s GDPR & CCPA-compliant and offers content moderation, it works well for internal comms and avoids the admin access problem altogether.
If you're encountering an unexpected parse error while running a Godot workflow in GitHub Actions, it typically indicates an issue with the YAML syntax or configuration in your workflow file. Here's how you can troubleshoot and fix the error:
Steps to Resolve GitHub Actions Parse Error:
Check YAML Syntax:
YAML is sensitive to indentation, so ensure that all indentations are consistent (use spaces, not tabs).
Use an online YAML validator to check for any syntax issues.
Verify that you're using the correct version of the Godot action. For example, check if godotengine/action-godot-build@v1 is compatible with your project.
If using a custom action, check that it's correctly configured.
Environment Variables:
Ensure all environment variables, like paths and Godot versions, are set correctly.
If you are using a specific version of Godot, ensure that version is available in your action configuration.
Check for Missing Fields:
Ensure that all required fields in the workflow are properly defined. GitHub Actions may throw a parse error if mandatory fields are missing.
Action Compatibility:
Ensure the Godot Action you're using is compatible with your version of GitHub Actions.
If you’re using a custom action, verify its documentation to ensure you're using it correctly.
Example Godot GitHub Actions Workflow:
name: Godot Build
on:
push:
branches:
- main
jobs:
build:
runs-on: ubuntu-latest
steps:
- name: Checkout Repository
uses: actions/checkout@v2
- name: Set up Godot
uses: godotengine/action-godot-build@v1
with:
godot-version: '3.4'
- name: Build Godot Project
run: godot --export "Linux/X11" ./project.godot
Debugging Tips:
Verbose Logging: Add set -x at the beginning of your shell commands to enable verbose logging for debugging.
Check GitHub Actions Logs: Go through the logs carefully to identify where the error occurs. It can often point to the exact line where the syntax or logic is wrong.
Let me know if the error persists, and I can help troubleshoot further!
For a basic check use the split function. This function is for checking excel cells so you may not have to use Variant (Also with thanks to @Erik A)
Public Function IsokEmailAddresses(InString As Variant) As Boolean
Dim EmailArray() As String
Dim TmpString As String
Dim TheStr As String
Dim i As Long
' Blank email is ok??
'[email protected]<SomeName;[email protected] Valid, 2 addresses, first one named SomeName
'a@ a < a.com Invalid, < needs to be escaped
'[email protected];;[email protected]; Valid, 2 addresses
'[email protected];a Invalid, second address is not valid
'a<[email protected] 'Weirdly enough, this is valid according to outlook, mails to [email protected]
'(ignores part before the <)
'[email protected]<[email protected] 'But this isn't valid
'(closing > needed in this specific case, mail address = [email protected])
'vacant? - I think this is ok - its valid as I think we still snail mail some objections
'IsVacant is space, blank or a single ' character
If isempty(InString) Then
IsokEmailAddresses = True
Exit Function
'if it's just a number it's not an email address
ElseIf IsNumeric(InString) Then
IsokEmailAddresses = False
Exit Function
End If
TmpString = Str(InString)
EmailArray = Split(TmpString, ";")
For i = 1 To UBound(EmailArray)
TheStr = Trim(EmailArray(i)) 'trim either end
'Look for spaces in the middle
If InStr(1, TheStr, " ", vbTextCompare) > 0 Then
IsokEmailAddresses = False
Exit Function
End If
If Not (InStr(1, TheStr, "@", vbTextCompare) > 0) Then
IsokEmailAddresses = False
Exit Function
Next i
IsokEmailAddresses = True
End Function
// From xml file use .Load
XDocument x = XDocument.Parse(xml);
var result = x.Descendants().Where(x => x.Attribute("Name")?.Value.ToLower() == "myvalue");
foreach (XElement el in result)
{
Console.WriteLine(el.Attribute("Name").Value);
}
The padding at the bottom appears to be caused by the Home Indicator. However, I found a workaround by applying the padding to the background Color instead. Please see the updated code below. Screenshots are attached for your reference.
Why flutter pub upgrade didn’t work? flutter pub upgrade only upgrades to the highest versions allowed by your current constraints. If one of your direct dependencies is depending on an older version of a transitive dependency, then pub upgrade will not override that.
1. Get the dependency tree to see who depends on what
