Comments by wilma2202

wilma2202 22-Mar-18 5:11am View

The instructions (in the manual you linked) state that you need to turn mysql server off and then enter the above command.

https://www.youtube.com/watch?v=90TGTG_4CQ0&t=27s

This brief video does as the instructions suggest, and if you look in the comment section there are many people who do exactly what is said, and get the same result.

This does seem to be a problem even for more experienced programmers than myself.

wilma2202 21-Mar-18 17:44pm View

That's what I've been avoiding but I think I'll have to start there.. thanks

wilma2202 21-Mar-18 7:55am View

Ok, thats handy to know. Thanks

First up I entered: $ --user=mysql

and the terminal returned:
-bash: --user=mysql: command not found

It seems like a lot of common commands related to MySQL are not working for me..
I don't fully understand this, but in my limited knowledge of terminal commands it seems like it might be related to the path to MySQL, but I don't know how to sort this.

wilma2202 20-Mar-18 23:48pm View

No, that reference manual doesn't have anything on Mac OS..

But in general, every guide I have been to (and I tried several, including videos) doesn't have a solution to my issue. Or, its skipped over because maybe its assumed knowledge?

I'm not sure, but from the manuals I have read, terminal should run the command just fine. I have copied and pasted the above command, it isn't an syntax error.

wilma2202 27-Dec-17 22:46pm View

Maybe you learnt to code in an institution, or maybe you learned a long time ago, but you should know that it can be very confusing to learn entirely on your own,and finding a good reference point is hard given the huge amounts of information there is out there..

I think its pretty pathetic for an experienced programmer to be so rude and dismissive to someone who just wants help.

wilma2202 27-Dec-17 22:32pm View

How did you arrive at the conclusion that that is what I'm doing?

Did I ask: "I want to read source code in order to learn"?.. No

I am reading a book, I am doing an online course.

I want to find an example of a whole program so I can see what I am learning in practice.

Don't leave me a bad rating and leave snarky remarks based on your own false assumptions.

wilma2202 27-Dec-17 21:27pm View

I have already tried this.

I want a whole program and when I search all I get is fragments.. I want the source code for a whole program

wilma2202 21-Nov-17 0:54am View

Thanks so much!

Are you able to explain to me why this is?

wilma2202 21-Nov-17 0:44am View

Ok, how do I fix this then? The course I am doing has never mentioned what a keyboard buffer is.. Can you recommend a video, or an article for me to read?

wilma2202 20-Nov-17 21:55pm View

Error:Internal error: (java.util.concurrent.ExecutionException) org.jetbrains.jps.model.serialization.CannotLoadJpsModelException: Cannot parse file /Users/IdeaProjects/testRun/testRun.iml: Error on line 2: Content is not allowed in prolog.
java.util.concurrent.ExecutionException: org.jetbrains.jps.model.serialization.CannotLoadJpsModelException: Cannot parse file /Users/matthewegan/IdeaProjects/testRun/testRun.iml: Error on line 2: Content is not allowed in prolog.
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at org.jetbrains.jps.model.serialization.JpsProjectLoader.loadModules(JpsProjectLoader.java:306)
at org.jetbrains.jps.model.serialization.JpsProjectLoader.loadModules(JpsProjectLoader.java:256)
at org.jetbrains.jps.model.serialization.JpsProjectLoader.loadFromDirectory(JpsProjectLoader.java:128)
at org.jetbrains.jps.model.serialization.JpsProjectLoader.loadProject(JpsProjectLoader.java:101)
at org.jetbrains.jps.model.serialization.impl.JpsSerializationManagerImpl.loadModel(JpsSerializationManagerImpl.java:41)
at org.jetbrains.jps.cmdline.JpsModelLoaderImpl.loadModel(JpsModelLoaderImpl.java:45)
at org.jetbrains.jps.cmdline.BuildRunner.load(BuildRunner.java:79)
at org.jetbrains.jps.cmdline.BuildSession.runBuild(BuildSession.java:267)
at org.jetbrains.jps.cmdline.BuildSession.run(BuildSession.java:125)
at org.jetbrains.jps.cmdline.BuildMain$MyMessageHandler.lambda$channelRead0$0(BuildMain.java:236)
at org.jetbrains.jps.service.impl.SharedThreadPoolImpl.lambda$executeOnPooledThread$0(SharedThreadPoolImpl.java:42)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.jetbrains.jps.model.serialization.CannotLoadJpsModelException: Cannot parse file /Users/matthewegan/IdeaProjects/testRun/testRun.iml: Error on line 2: Content is not allowed in prolog.
at org.jetbrains.jps.model.serialization.JpsLoaderBase.tryLoadRootElement(JpsLoaderBase.java:95)
at org.jetbrains.jps.model.serialization.JpsLoaderBase.loadRootElement(JpsLoaderBase.java:75)
at org.jetbrains.jps.model.serialization.JpsProjectLoader.lambda$loadModules$1(JpsProjectLoader.java:283)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at com.intellij.util.concurrency.BoundedTaskExecutor$2.run(BoundedTaskExecutor.java:212)
... 6 more
Caused by: org.jdom.input.JDOMParseException: Error on line 2: Content is not allowed in prolog.
at org.jdom.input.SAXBuilder.build(SAXBuilder.java:533)
at org.jdom.input.SAXBuilder.build(SAXBuilder.java:946)
at com.intellij.openapi.util.JDOMUtil.loadDocument(JDOMUtil.java:288)
at com.intellij.openapi.util.JDOMUtil.load(JDOMUtil.java:311)
at org.jetbrains.jps.model.serialization.JpsLoaderBase.tryLoadRootElement(JpsLoaderBase.java:87)
... 10 more
Caused by: org.xml.sax.SAXParseException; lineNumber: 2; columnNumber: 1; Content is not allowed in prolog.
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:203)
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:177)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:400)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:327)
at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1472)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:994)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:602)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocum

wilma2202 19-Sep-17 6:36am View

Ok, thank you so much for your help!!!

wilma2202 19-Sep-17 5:50am View

We haven't been taught either of those in my course so far, and the next assignment I have to write a program for deducing whether or not years in a list are leap years or not, so I figure this program will be using similar logic to build up to that..

Is there no other way to do it?

wilma2202 19-Sep-17 5:02am View

Thanks!

One last question.. I realised I didn't properly fill out the isOdd isEven parts..

I looked up how to do this and most forums suggest using a modulus operator, but I need to know how to do it without as I will need to use similar logic in the next assignment..

wilma2202 19-Sep-17 4:22am View

if (a!= 'a' || 'e' || 'i' || 'o' || 'u')

This is what logically makes sense to me, but this won't run because its mixing boolean and char
syntax

wilma2202 19-Sep-17 4:09am View

See the issue is that I'm not familiar at all with char and boolean syntax. It was simple for me to figure out the odd ands even number questions because it was similar with those variable types.

wilma2202 19-Sep-17 2:26am View

Thanks, Will do!

wilma2202 19-Sep-17 2:26am View

Ok, wow..

As usual I think I've assumed the answer was far more complicated! Thanks for that..

However, I'm still stuck on the isVowel and isConstanant methods..

I'm assuming they return booleans and accept 'char' but I can't work out how to properly construct the Syntax for such a method.

Comments by wilma2202 (Top 17 by date)