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Recent questions tagged operating

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1 answer 2 views
Problem: Can anyone tell me the solution? > Using larger block size in a fixed block size leads to.
asked 2 days ago Priscilla Gurpreet 6.8k points
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1 answer 3 views
Problem: Can’t find any solution, help > What is the difference between a mutex and a semaphore?
asked 5 days ago Aurelia Maja 6.9k points
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1 answer 4 views
Problem: How to unlock system preferences on mac without password?
asked 6 days ago Junia Phoebe 23k points
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1 answer 4 views
Problem: Where could I find the answer to this problem? > Reader writer problem using semaphore in operating system.
asked 6 days ago Junia Phoebe 23k points
0 votes
1 answer 25 views
Problem: I'm trying to find an answer to this complication >Typeerror: 'tuple' object cannot be interpreted as an integer.
asked May 7 Danyal Sjoerd 7.1k points
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1 answer 10 views
Problem: Please offer me an answer to the problem >Explain the difference between mutable and immutable objects.
asked May 7 Danyal Sjoerd 7.1k points
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1 answer 4 views
Problem: Any suggestion about how I can make this work? > Consider a paging system with the page table stored in memory.
asked May 7 Irenka Kiri 25.6k points
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1 answer 4 views
Problem: I'm fresh on these term scheduling. I've become comfortable with identifying preemptive or non preemptive scheduling
asked May 4 ochena 23.3k points
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1 answer 22 views
Problem: I'm using react-router@4.1.1 └─┬ react-router@4.1.1 ├─┬ history@4.6.1 │ ├── resolve-pathname@2.1.0 │ └── value-equal@0.2.1 └── warning@3.0.0 and this message appears in development when attaching a react-router Link ./src/containers/FilterLink.js 37:4-8 ' ... to be working. Does anyone know if Link was removed from react-router? what happened with Link? If not, why do I get this error?
asked May 2 jamuna1 30.2k points
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1 answer 3 views
Problem: Whats the difference between multitasking, multiprogramming & multiprocessing This comes regularly for my university OS exams and I can't find a good answer. I know quite a bit about multitasking and multiprogramming, but need to confirm it.
asked May 2 Yeamin 22k points
0 votes
1 answer 43 views
Problem: I'm trying to set up react-router in an example application, and I'm getting the following error: You should not use <Link> outside a <Router> My app is set up like so: Parent component const router = ( <div className="sans-serif"> <Router histpry={browserHistory}> <Route path="/" ... () => ( <div> <h1> <Link to="/">Redux example</Link> </h1> </div> ) Any idea what I'm doing wrong here?
asked May 2 jamuna1 30.2k points
0 votes
1 answer 3 views
Problem: I'm fresh on these term scheduling. I've become comfortable with identifying preemptive or non preemptive scheduling.
asked May 2 sumaiya simi 43.9k points
1 vote
1 answer 5 views
Problem: Cansoem one tell me about this? The microsoft jet database engine could not find the object.
asked May 1 PkGuy 23.5k points
0 votes
1 answer 12 views
Problem: I am trying to load a Keras model which was trained on an Azure VM (NC promo). But I am getting the following error. TypeError: Unexpected keyword argument passed to optimizer:learning_rate EDIT: Here is the code snippet that I am using to load my model: from keras.models import load_model model = load_model('my_model_name.h5')
asked May 1 Yeamin 22k points
0 votes
1 answer 3 views
Problem: I'm struggling to understand the difference between between preemptive and nonpreemptive kernels, and premptive & nonpreemptive scheduling. From Operating System Concepts (Ninth Edition), Silberschatz, Galvin and Gagne: A preemptive kernel is where the kernel allows a process to ... be selected to run? Basically, a clear clarification on these 4 terms is what I'm looking for. Thank you!
asked May 1 anika11 32.2k points
0 votes
1 answer 15 views
Problem: Whats the difference between multitasking, multiprogramming & multiprocessing? This comes regularly for my university OS exams and I can't find a good answer. I know quite a bit about multitasking and multiprogramming, but need to confirm it.
asked May 1 anika11 32.2k points
0 votes
1 answer 90 views
Problem: I am trying to read in the JSON structure below into pandas dataframe, but it throws out the error..How do I get this right? I have tried the script
asked May 1 padma1 34.8k points
1 vote
1 answer 4 views
Problem: When connecting to network how may I find additional logon information ?
asked Apr 26 PkGuy 23.5k points
0 votes
0 answers 8 views
Problem: I got this error and do not have any clue to this: Mysqli_query() expects parameter 1 to be mysqli, null given.
asked Apr 26 PkGuy 23.5k points
1 vote
2 answers 7 views
Problem: I ma recieving this error but I do not have anyclue: Acces denied for user 'root'@'localhost' using password yes.
asked Apr 26 PkGuy 23.5k points