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Showing posts with the label Locking

Pymongo Max_time_ms

I would like to use the max_time_ms flag during a find on mongodb, but I woulld like to understand … Read more Pymongo Max_time_ms

Multiple Python Threads Writing To Different Records In Same List Simultaneously - Is This Ok?

I am trying to fix a bug where multiple threads are writing to a list in memory. Right now I have … Read more Multiple Python Threads Writing To Different Records In Same List Simultaneously - Is This Ok?

Preventing Multiple Executions

I have this Django cron job script (I am using kronos for that, which is great). Since I trigger t… Read more Preventing Multiple Executions

SELECT... FOR UPDATE Selecting Old Data After A Commit

Good day, This is an update to my old post at SQL Simultaneous transactions ignore each other's… Read more SELECT... FOR UPDATE Selecting Old Data After A Commit

Python Conditional "With" Lock Design

I am trying to do some shared locking using with statements def someMethod(self, hasLock = False): … Read more Python Conditional "With" Lock Design