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Apple User Help

Why does my Touchbar’s Control Strip no longer control iTunes?

I re-arranged the icons on my control strip, and now the playback buttons (play/pause, next, previous) no longer control playback in the Music/iTunes app. I’ve already tried: * restarting my computer * resetting the control strip to default options The music buttons in the “App Actions” section when iTunes is in focus does work, but […]

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Mastering Development

In my android app notification icon stopped appearing

I develop the Media player app, and notification icon, when the app run on background, suddenly stopped to appear. Is it anything correct in my code? How to solve this bug? enter code here Bitmap artwok = BitmapFactory.decodeResource(getResources(), R.drawable.ic_player); Notification status =new NotificationCompat.Builder(this,CHANNEL_ID) .setSmallIcon(R.drawable.ic_music) .setContentTitle(songTitle) .setContentText(songArtist) .setLargeIcon(artwok) .setContentIntent(pendInt) .setOngoing(true) //change then null by the required […]

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Mastering Development

Angular 8 | primeng/fullcalendar Styling differently according to event type (loop events), cell bg-color

This is how I am using fullcalendar in my Angular 8 app: calendar.component.ts: export class MyCalendarComponent implements OnInit { public plantedActivities: PlantedActivityModel[] public actuatorActivities: ActuatorActivityModel[] events options constructor( private service: CalendarService, ) { } ngOnInit() { this.events = []; this.options = { plugins: [dayGridPlugin, timeGridPlugin, interactionPlugin], defaultDate: ‘2020-03-01’, header: { left: ‘prev,next’, center: ‘title’, right: […]

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Mastering Development

Why can low priority processes affect the latency of an high priority process?

I have tested the rt process’s latency by cyclictest. And found that when I launch a few lower priority rt processes(priority is 40) the high priority rt process’s latency will get bigger. I can’t explain this. cyclictest is one of the programs of rt-tests. https://github.com/jlelli/rt-tests/tree/master/src/cyclictest Cyclictest measures the latency between when a timer expires and […]

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Mastering Development

Simulate xrange() python in java

I am supposed to create a simulation that does what pythons xrange does which is pick a start number, stop number, and step number in java. I am having trouble passing my constructor numbers to the Range class as it gives me an Exception in thread “main” java.lang.StackOverflowError. Everytime I step thru the program The […]

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Development

read multiple txt files python

I have 6000 txt files to read in python. I am trying to read but all txt files are line by line. Subject: key dates and impact of upcoming sap implementation over the next few weeks , project apollo and beyond will conduct its final sap implementation ) this implementation will impact approximately 12 , […]

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Development User Help

Scripts – Open a .java file in NetBeans as a new project, then save and compile

Novice here. I recently started getting into writing batch scripts and I had another idea as a personal project. This was what I had in mind for the structure of the script: 1 Extract code and content from a .java file. 2 Run NetBeans, make a new project (clicking choices, next, etc.), pasting extracted code, […]

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Development

Python: Running a for loop to create functions with exec, inside a class, inside a function

I know it sounds complicated and it may not be possible, but I thought I’d try anyway. So I’m doing some web scraping with Selenium, and any time that I want to run some jQuery on a page, instead of having driver.execute_script(“$(‘button’).parent().click()”) I want to tidy up my code and just have j(‘button’).parent().click() I’m attempting […]

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Development

Appending %20 in the path of the url in Gatsby Blog

I have set up a blog using Gatsby’s starter template. Right now, when I open an article, the url it shows is- http://localhost:8000/JavaScript:%20Behind%20The%20Scenes/. I looked up this answer and changed the path property but then the page wouldn’t load, it just showed an empty page with the same url. I don’t know why it’s appending […]

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Development System & Network

Windows 2019 backup: bare metal restore

I’m rehearsing a virtual machine bare metal restore. Backups are taken daily and saved on a secure external server. We are assuming a total disaster, so bad that no domain controller is available, so, I can’t use System Center Virtual Machine Manager just the ‘default’ Hyper-v manager. The recovery I’m trying to do is as […]