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Completely uninstall PostgreSQL 9.0.4 from Mac OSX Lion?
...etting ./uninstall-postgresql.app/Contents/MacOS/uninstall-postgresql: Bad CPU type in executable... I completely forgot EDB apps are all 32-bit.
– msr_overflow
Dec 6 '19 at 21:23
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node.js execute system command synchronously
...at at the time of writing, the docs mention that the synchronous exec() is CPU intensive for long processes.
– Aram Kocharyan
Sep 1 '14 at 2:25
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Row Offset in SQL Server
... rows? select 5000000000 rows and cut for each query? its not eficient for cpu and memory of server.
– e-info128
Jul 15 '13 at 14:24
3
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Regex to validate password strength
...hic.html). This can go unnoticed until one day your server hangs with 100% CPU because a user used a "strange" password. Example: ^([a-z0-9]+){8,}$ (can you see the error?)
– aKzenT
Sep 22 '17 at 18:10
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为维护国家安全 中国限制出口无人机和高性能计算机 - 资讯 - 清泛网 - 专注...
...限制范围内。
2011年10月27日，我国第一台完全采用国产CPU处理器的千万亿次超级计算机——神威蓝光，在国家超级计算济南中心投入使用。
【商务部海关总署公告2015年第31号关于加强部分两用物项出口管制的公告】
根据《...
My images are blurry! Why isn't WPF's SnapsToDevicePixels working?
...Button's image neither. Also, the application freezes for many seconds and CPU fan starts to sing.
Using RenderOptions.BitmapScalingMode="NearestNeighbor" on my image corrected the image rendering issues (fuzzy and cropped image) and is fully compatible with the Ribbon Contextual Tabs usage.
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How can I list the contents of a directory in Python?
...t have to os.path.isdir/file to know if it's a file or not, and that saves CPU time because stat is already done when scanning dir in Windows:
example to list a directory and print files bigger than max_value bytes:
for dentry in os.scandir("/path/to/dir"):
if dentry.stat().st_size > max_va...
How could the UNIX sort command sort a very large file?
...eady takes care of that. If you want make optimal usage of your multi-core CPU I have implementend this in a small script (similar to some you might find on the net, but simpler/cleaner than most of those ;)).
#!/bin/bash
# Usage: psort filename <chunksize> <threads>
# In this example ...
Two inline-block, width 50% elements wrap to second line [duplicate]
...radicate from dynamic situations without a post-processor which costs more CPU-time for marginal bandwidth savings.
– Phil Ricketts
Jul 24 '12 at 17:35
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Append an object to a list in R in amortized constant time, O(1)?
...es due to the fact that the code we are testing is not yet loaded into the CPU's cache. Following the first run, we would expect the times to be fairly consistent, but occasionally our code may be evicted from the cache due to timer tick interrupts or other hardware interrupts that are unrelated to ...