hercules | Gaining advanced insights from Git repository history | BPM library

I am somewhat new to React and I am running into an issue and I was hoping someone will be willing to help me understand why my method is not working.

I have this state:

I am using following code to set up a TCP IP server. I am connecting to it from my laptop by using hercules. For a reason I don't understand, it disconnects after a random amount of seconds between 1 and 20. The error I get is "Socket handle is invalid " (32770) on the fbSocketReceive.

What I would expect:

cycle should stay in step 3, and remain connected unless the connection is closed remotely or cable is disconnected. If something is sent, it should be processed.

What is happening:

cycle stays in step 3 as soon as a client connects, and after a random amount of seconds (1 to 20) I get the 32770 error on the fbSocketReceive.

I cannot figure out why it loses the Socket handle...

I am creating a fitness application in react-native 0.66.1. To manage my pages, I use react-navigation 6.

My cover page, HomeScreen, allows to load user data before actually entering the application :

I have a very simple QT app, that can not connect to a hardware Board, But If I use the hercules app (https://www.hw-group.com/software/hercules-setup-utility) , it can connect to the board and send and recive data.

here is my QT fucntion

We are using the Routing API V8. When I call the API. I am getting a return result of 2021-03-03T18:09:52+10:00 But from the maps website. I am getting a result of https://wego.here.com/directions/mix/6-Kyabra-St,-Newstead-QLD-4006,-Australia:-27.45264,153.04265/35-Hercules-St,-Hamilton-QLD-4007,-Australia:-27.43945,153.06973?map=-27.44536,153.05502,15,normal It says a 12 minute travel time.

Here is my API Call: https://router.hereapi.com/v8/routes?transportMode=car&origin=-27.452630,153.042350&destination=-27.439750,153.069630&departureTime=2021-03-03T08:00:00Z&apiKey=

Here is the full response from the API: {"routes":[{"id":"3ff8ffc9-1f66-4b47-9ec0-a59cf2268348","sections":[{"id":"e4154bf2-2052-4846-b46c-5cfe4b4cfc01","type":"vehicle","departure":{"time":"2021-03-03T18:00:00+10:00","place":{"type":"place","location":{"lat":-27.4526753,"lng":153.0426484},"originalLocation":{"lat":-27.45263,"lng":153.0423499}}},"arrival":{"time":"2021-03-03T18:09:52+10:00","place":{"type":"place","location":{"lat":-27.4396845,"lng":153.0693942},"originalLocation":{"lat":-27.4397501,"lng":153.06963}}},"transport":{"mode":"car"}}]}]}

I would like to implement functionality for being able to search a QPlainTextEdit for a query string, and display all matched lines in a table. Selecting a row in the table should move the cursor to the correct line in the document.

Below is a working example that finds all matches and displays them in a table. How can I get to the selected line number in the string that the plaintextedit holds? I could instead use the match.capturedEnd() and match.capturedStart() to show the matches, but line numbers are a more intuitive thing to think of, rather than the character index matches.

Throw this program I'm trying to unzip my xml file and parse it using SAX, for the parsing part I have an exception which appeared about ClassCastException class com.sun.org.apache.xerces.internal.dom.DeferredTextImpl cannot be cast to class javax.swing.text.Element, here is my code :

I have a text file with many rows that generally follow the patterns shown below and I'd like to extract the segments numbered 1-4 in the image below. I cannot do it with Excel because the punctuation is not sufficiently consistent so I'd like to use RegEx.

I am looking for 4 distinct RegEx expressions, corresponding to the 4 items.

What I have so far:

• (.+?(?=/)) gets me everything up to the / but I can't figure out how to split it in the Yellow and Cyan sections
• (?<=\/\s)(.*) gets me everything after the / but includes the Mintmark portion

Here is a good sample of the file contents:

I want to write to a serial port . By using hercules, I have opened the port "COM6" and when I run the program, I can see the text "ok" in hercules window. But when I put the line "serial->write("ok");" inside a while loop, even my mainwindow isn't poped up. I would appreciate if someone could help me fix this problem

my code:

widget.h: