Databases
StackOverflow2013
Postsdbo
POWeird character in java while loop test case (Backwards "E") from FilterLock lock function
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POWeird character in java while loop test case (Backwards "E") from FilterLock lock function
    primarykey
    data
    text
    <p>Ok, so I'm learning about concurrency and checking out the filter lock code. The lock function contains while loop with a E that's backwards.</p> <p><img src="https://i.stack.imgur.com/Zm2It.png" alt="enter image description here"></p> <p>I am mostly a php guy with some basic c++ knowledge and can do very basic stuff with java but I have never seen such. The variable "me" has been declared as an int which is ThreadID.get() and this while loop is in a "for loop" where "i" is the counter.</p> <p>It looks like their casting but I don't even see how this symbol with the "k" has been made. I don't see it on my keyboard. I understand the last part of this test but not the first group.</p> <p>The "k" is not actually defined but then used in the second group of this test. Can some explain to me what's happening with this backward capital "E" and if possible, what is it called if it even has a name.</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USTouch
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POWeird character in java while loop test case (Backwards "E") from FilterLock lock function
      1. This table or related slice is empty.
      1. VTDownMod
    2. VO
      singulars
      1. POWeird character in java while loop test case (Backwards "E") from FilterLock lock function
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. POWeird character in java while loop test case (Backwards "E") from FilterLock lock function
      1. This table or related slice is empty.
      1. VTDownMod
    1. COWhere is this showing up? That shouldn't be a real Java character. Which font is this, anyway?
      singulars
      1. POWeird character in java while loop test case (Backwards "E") from FilterLock lock function
      1. USAndrey Akhmetov
    2. COThe book "The Art of Multiprocessor Programming". It has a full java class yet that character is in the code.
      singulars
      1. POWeird character in java while loop test case (Backwards "E") from FilterLock lock function
      1. USTouch
    3. COI think it stands for `eek`, see https://www.google.com/search?q=eek+definition ;)
      singulars
      1. POWeird character in java while loop test case (Backwards "E") from FilterLock lock function
      1. USrdcrng
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload