Coding
‘Cannot Access a closed file’ error on some files
I’m getting Cannot Access a closed file on some files when I try to upload them. I’m creating a small web app, when a user creates an account on the website, they are required to Read more…
Coding
Bumbled my way into this quirk with foreach loops and references
Even by the usual PHP reference problems, this one is funky! The real lesson here is that whenever you use a reference with foreach, always unset the reference variable afterwards, there’s too much potential pain Read more…
Coding
Crestron programmer learning C#, where to start?
Hi guys, I’m a Crestron programmer starting to learn C#. I have experience with Javascript and Ruby so I’m not a programming noob, but any suggestions on learning material, websites, books, etc would be appreciated! Read more…
Coding
What is the fastest way to store static and readonly values of different types ?
I have something like this :I know I can do it with objects but I would like the fastest way as I don’t need to store the objects, just to fast access the values. I Read more…
Coding
Extracting specific value from Json-array
I have the following string variable ‘myJsonString’, which is a JSON-array as a string containing the following: [ ] I want to extract the value for id:myId3 = “iWantThisValueAsAString”. I’ve tried the following: JObject myJsonObject Read more…
Coding
Best Countries to Hire a Remote Java Developer in 2021
If you decide to start 2021 by creating your project, then you have many things to do right – from validating your idea of choosing a technology stack and development vendor. Building a web or Read more…
Coding
Starting app with GUI from windows service
I’ve got a project which has an application monitoring a set of applications through API’s.If those applications to monitor become non responsive, I have a windows service that can take the request of the monitoring Read more…
Machine Learning
Major facial-recognition supplier builds system to identify masked faces
Japanese biometrics firm NEC Corporation has launched a facial-recognition system specifically for identifying people wearing masks, which it claims is 99.9% accurate and takes less than one second for verification. In a NEC blogpost from 24 Read more…
.Net
How to set userid for the next request in my authentication / authorization middleware in my .NET App?
I have set up an authentcation middleware (JWT Token), which I want to set user id for the request in my controller. e.g. I want to get out the data for a specific person, I Read more…
Coding
Need advice on whether my bootleg else if statement is good
Hi, so I have a bunch of if statements that check to see if a certain name matches what the statement has but I want something to trigger if none of the if statements are Read more…