Coding

Problem / Question I am new to the Javascript Fetch API and am attempting to post data and retrieve a result from my PHP page. However, I encountered an error message, “SyntaxError: Unexpected end of JSON input”. Could you please advise as to what may be causing this issue with my code? Solution / Answer …

Question When I assign an integer value to the pointer ‘a’ (i.e. int *a = 10), I receive an error. However, when I assign a character value to the pointer ‘b’ (i.e. char *b = “hello”), no error is displayed. Could you please explain why this is the case? Answer #1 The error occurs when …

Question When programming, a compiler can generate an error if a minor mistake such as omitting a semicolon occurs. It is necessary for the programmer to make the necessary correction manually. Could this process be improved by having the compiler automatically remedy the issue and alert the programmer of the correction? Answer #1 Yes, it …

Question I am interested in understanding how the Unit of Work concept relates to Entity Framework, and how it can be customized to suit certain scenarios? I have some experience with Entity Framework, though I have not been involved in any projects that made use of Unit of Work. Could you please provide an overview …

Problem Does anyone have experience with this PowerShell script? We are close to completion, however, we are encountering an issue where the PowerShell script does not include the server name for each entry. Any assistance would be greatly appreciated. $servers = @(“server 1”, “server2”, “server3”) { Get-Volume } Solution It appears that the current command …

Have you encountered the following error fatal error “Parse Error: Syntax Error, Unexpected” while browsing a WordPress website? If you have ever updated a plugin or inserted code into your WordPress website, you may have encountered the parse error syntax error unexpected in WordPress message. This is a common error as even a single incorrect …

Question I am using the Free Version of GitHub. May I know the steps and suggestions for how to grant a specific user who I invited to access to my GitHub secure repository? Answer Step 1: On GitHub.com, navigate to the main page of the repository. Step 2: Click the Settings under the repository name. …

Question Currently I am working on Windows 11, I need a script to check if there is a executable found in the current setup of $PATH (in DOS) and its location as well. In UNIX csh command, there is a useful command called which. Which command will finds which and where executable is running. Sample: …

Problem I am trying to determine whether the following string of characters has a TAB character after the “e.” e. Custom Fields [HMC: SteveKairys FinalTest 6 I copied into NOTEPAD++, and enable the Show White Space and TAB function from the View > Show Symbol menu, hoping there was a mode to display the TAB …

Question/Problem Description I really enjoyed using it, but have not seen it used on a project, as of late. My last web development job used Kendo UI, and I do not recall using jQuery. It was a legacy project, but does that mean no developer ever decided to use jQuery. Did Kendo UI provide a …

Question/Problem Description How to call GetMemberList() method in FOR EACH loop in C#? public async Task<IEnumerable<Domain.BARTER.Member>> GetMemberList() { using (var con = new SqlConnection(BridgeControllers.Database.BarterDBString)) { var storedProcedureName = “MemberList”; return await con.QueryAsync<Domain.BARTER.Member>(storedProcedureName, new { }, commandType: CommandType.StoredProcedure); } } Solution Calling this in a for loop will be the best. The method does not seem …

Updated on 2022-10-10: Intel Acknowledges Alder Lake BIOS Leak In a statement to Tom’s Hardware, Intel acknowledged a data leak that exposed Unified Extensible Firmware Interface (UEFI) code source code for its Alder Lake CPUs. Intel does not believe the leaked information exposes any new vulnerabilities, but does encourage researchers to report any issues they …

Question How do I change a submit button’s color to red when pressed but not released (MouseDown function), the button’s color will change back and submit the form when released (MouseUp)?

Question/Problem Description As a developer, I used VS DataTools to create simple, straight-forward ETLs to feed data into my projects. I get to know about using a 3rd party tool that adds auditing to SSIS packages. What tools should I use to help manage complexity and improve productivity?

Question/Problem Description In ASP.net Core the following code inserts bookmarks into a Word document using Syncfusion and then exports the Word doc in the browser. When debugging the project, it works as intended; however, upon publishing the project to Azure, it is no longer function correctly. The error below is shown on the web page: …