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How can I generate a unique ID in Python? [duplicate]
...dom library :)
1 million id per second ?... on a Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz, you get :
>>> timeit.timeit(uniqueid,number=40000)
1.0114529132843018
an average of 40000 id/second
"""
mynow=datetime.now
sft=datetime.strftime
# store old dat...
为AppInventor2开发自己的拓展(Extension) - App Inventor 2 拓展 - 清泛IT社区，为创新赋能！
...能够搞得定的，加油~如果在编译或开发过程中遇到任何问题，欢迎发帖讨论。
谢谢分享谢谢分享谢谢分享
Fastest way to extract frames using ffmpeg?
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I'd like to add that while JPEG isn't really hard on the CPU, uncompressed Bitmaps is really really hard on the storage, so I doubt you'll get higher throughput with BMP compared to JPEG.
– Marcus Müller
Apr 3 '17 at 13:12
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编程基础与事件状态 08：独立完成专注与休息循环 · App Inventor 2 中文网
...成记录吗？
保存设置与冻结本轮参数解决的是两个不同问题吗？
独立改造： 把两阶段改成训练/恢复，增加总轮数并独立画出状态图。
先完成自己的工程，再对照答案。检查成功路径，也检查空数据、重复操作和取消；写...
Eclipse “Invalid Project Description” when creating new project from existing source
... of many. Now it's finally trying to load, but literally taking forever on CPU. I reinstalled eclipse to no avail, but thanks for this. One step closer now.
– Stephen J
Jun 9 '14 at 5:56
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Utilizing multi core for tar+gzip/bzip compression/decompression
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There is effectively no CPU time spent tarring, so it wouldn't help much. The tar format is just a copy of the input file with header blocks in between files.
– Mark Adler
Apr 23 '15 at 5:23
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How to set the width of a cell in a UITableView in grouped style
...in a category :) I'd also note that the more transparent objects, the more cpu load :)
– mister koz
Nov 10 '11 at 2:40
11
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In Clojure, when should I use a vector over a list, and the other way around?
...t both ends a list is a pretty terrible choice. A deque is much better (in CPU and especially memory). Try github.com/pjstadig/deque-clojure
– boxed
Dec 24 '13 at 10:00
2
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A cron job for rails: best practices?
... How to prevent others from access this task ? If the task taking cpu and called it frequently will cause problems.
– sarunw
Dec 12 '09 at 15:02
44
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Getter and Setter?
...in PHP, involves its own memory stack-frame upon invocation and is wasting CPU cycles.
Readability: The codebase incurs bloating code-lines, which impacts code-navigation as more LOC mean more scrolling,.
Preference: Personally, as my rule of thumb, I take the failure of static code analysis
as ...