大约有 36,000 项符合查询结果（耗时：0.0459秒） [XML]
Unix shell script find out which directory the script file resides?
... the savings of not creating a local Bash variable in your script, both in CPU cycles and readability.
–
List the queries running on SQL Server
...
SELECT
p.spid, p.status, p.hostname, p.loginame, p.cpu, r.start_time, r.command,
p.program_name, text
FROM
sys.dm_exec_requests AS r,
master.dbo.sysprocesses AS p
CROSS APPLY sys.dm_exec_sql_text(p.sql_handle)
WHERE
p.status NOT IN ('sleeping', 'backgrou...
Override back button to act like home button
... like stop animations and other things that consume a noticeable amount of CPU in order to make the switch to the next activity as fast as possible, or to close resources that are exclusive access such as the camera.
share
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Java Timer vs ExecutorService?
...os of ExecutorService over Timer
Timer can't take advantage of available CPU cores unlike ExecutorService especially with multiple tasks using flavours of ExecutorService like ForkJoinPool
ExecutorService provides collaborative API if you need coordination between multiple tasks. Assume that you ...
What is the best way to test for an empty string in Go?
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There was a time when I counted CPU cycles and reviewed the assembler that the C compiler produced and deeply understood the structure of C and Pascal strings... even with all the optimizations in the world len() requires just that little extra bit of work....
How to use wait and notify in Java without IllegalMonitorStateException?
...ile(!JobCompleted); option is generally a bad idea because it ties up your CPU at 100% checking the same variable constantly (see here)
– Matt Lyons
Jun 1 '13 at 21:39
5
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How do I instantiate a Queue object in java?
... as a stack, and faster than LinkedList when used as a queue". It's due to CPU-cache-friendly data locality and less frequent allocations.
– Vadzim
Sep 30 '16 at 18:13
add a c...
What's the equivalent of Java's Thread.sleep() in JavaScript? [duplicate]
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Spinning a loop cause High CPU utilization.
– Niger
Sep 19 '09 at 1:10
14
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How to import data from mongodb to pandas?
...= pd.DataFrame(list(cursor)) evaluates as a list or generator, to keep the CPU cool. If u have a zillionty-one data items, and the next few lines would have reasonably partioned, level-of-detailed, and clipped them, the whole shmegegge is still safe to drop in. Nice.
– Phlip
...
Which websocket library to use with Node.js? [closed]
...est/response
socketcluster WebSocket server cluster which makes use of all CPU cores on your machine. For example, if you were to use an xlarge Amazon EC2 instance with 32 cores, you would be able to handle almost 32 times the traffic on a single instance.
primus Provides a common API for most of th...