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Context switches much slower in new linux kernels
We are looking to upgrade the OS on our servers from Ubuntu 10.04 LTS to Ubuntu 12.04 LTS. Unfortunately, it seems that the latency to run a thread that has become runnable has significantly increased from the 2.6 kernel to the 3.2 kernel. In fact the latency numbers we are getting are hard to belie...
How can i use iptables on centos 7? [closed]
... answered Jul 18 '14 at 14:29
SgaduuwSgaduuw
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Does Java have a complete enum for HTTP response codes?
... edited May 15 '19 at 9:08
Vadim Kotov
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answered Apr 8 '09 at 14:39
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How is malloc() implemented internally? [duplicate]
... segment. This means it moves a border of an area in which a program may read/write data (letting it grow or shrink, although AFAIK no malloc really gives memory segments back to the kernel with that method). Aside from that, there's also mmap which is used to map files into memory but is also used ...
Android WebView style background-color:transparent ignored on android 2.2
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riwnodennyk
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answered May 5 '11 at 14:47
scottyabscottyab
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ImportError: DLL load failed: %1 is not a valid Win32 application. But the DLL's are there
I have a situation very much like the one at ImportError: DLL load failed: %1 is not a valid Win32 application , but the answer there isn't working for me.
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psql invalid command \N while restore sql
... So you can get this messages, when probably copy statement fails, but a loading of dump continues. This message is only false alarm. You have to search a lines before for reason why COPY statement fails.
Is possible to switch psql to "stop on first error" mode and to find error:
psql -v ON_ERROR_...
How to escape indicator characters (i.e. : or - ) in YAML
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Matijs
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answered Jul 2 '12 at 21:49
Ry-♦Ry-
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How to disable python warnings
...of (for me at the moment) useless warnings using the warnings library. Reading (/scanning) the documentation I only found a way to disable warnings for single functions . But I don't want to change so much of the code.
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How to display multiple notifications in android
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Sanket ShahSanket Shah
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