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  • shuai Jackzenko 0
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    What's the behavior of ConcurrentHashMap inside ConcurrentHashMap in Java?
    I have a data structure HashMap<String, HashMap<String, String>> Now I need to add tread safety to this data structure, which one should I use? {code...} What's the difference between these two?
    concurrenthashmap java concurrency
    0 votes
    0 answers
    17 views
  • shuai BoyceCecil 0
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    Blender3.3 win10 snapping to surface not working
    I will try to put it simply, I am following the donut tutorial from youtube. [ my working window my snap setting porprotional editing setting This is when I try to edit The result (it dont work)] Your help is highly appreciated!
    blender
    0 votes
    0 answers
    9 views
  • shuai AvoCavo 0
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    How to make 'Trail effect' (ghosting) in Javascript
    [https://www.youtube.com/watch?v=3niP4L-Kbzc&t=1s] This is a Unity plugin preview video of 'Sprite trail' effect. Not in Canvas, but I would like to make a same effect with HTML imgs in Javascript. (Im thinking of animating elements wit...
    animation typescript javascript css html
    -1 votes
    0 answers
    13 views
  • shuai Woody20 0
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    C++17 filesystem library recursive_directory_iterator
    I'm working on a C++ pgm to delete 0-length files and empty directories (those containing no files or subdirectories). Using C++17's filesystem library I have code like {code...} The above code works correctly. Now I want to add the removal...
    filesystems c++17 c++
    0 votes
    0 answers
    17 views
  • shuai finallynitin 0
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    How to display a numerical ratings system in a Tradingview table?
    Trying to display a ratings system in a Tradingview table. Basically, we have 2 parameters, say, “A" & “B”. A can have ratings from 0 to 4 (i.e. any one of 0,1,2,3,4). Similarly, B can have ratings from 0 to 4 (i.e. any one of 0,1,...
    pine-script-v4
    0 votes
    0 answers
    15 views
  • shuai PRETTY TOM 0
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    headless chrome being detected by Akamai
    I scrape website [https://www.microchipdirect.com/api/Product/ProductInfo?CPN=STM8L052C6T6, it will show 'accesss deny' if you do not goto https://www.microchipdirect.com] first.It was OK. Problem: I use pyppeteer,it runs successfully, when...
    pyppeteer selenium puppeteer
    0 votes
    0 answers
    14 views
  • shuai EnBaby 0
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    Missing line of codes: Return to main menu or exit the program (Python)
    Feel free to remove or downvote if the question is inappropriate. Thank you! We were given a problem and I missed some of the main components of the problem: After input and computations always ask if user wants to input another, if not, as...
    python
    -1 votes
    1 answers
    15 views
  • shuai JAMSHAID 0
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    My Heap allocation dramatically increase while running a DQN in python
    My DQN implementation is as follows: {code...} I have tried printing memory of all objects using sys.getsizeof(object) that I could have imagined could use max memory but can't find any object using that much memory. My data in each iterati...
    dqn heap-memory python
    0 votes
    0 answers
    11 views
  • shuai BHms game Java 0
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    J2ME: How to set a volume of media?
    I would like to know how to change, or set value to the media volume, I am currently making a game, that will use the audio volume changing. It seems to me, that you need to use javax.microedition.media.Control, but I don't know how to use ...
    java-me
    0 votes
    0 answers
    7 views
  • shuai LAYTOR 0
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    Can not pass a string var into a `option.setName()` function in discord.js
    Hello this is my code for some reason when I pass optName into option.setName() on line 22 I get this error. [] How ever when I pass something like "test" into option.setName() everything works fine so does any one have any idea w...
    discord.js typescript
    0 votes
    0 answers
    20 views
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