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驯服Linux OOM Killer（优质英文资料翻译） - 操作系统(内核) - 清泛网 - ...
...动进行更大程度的控制。
为什么是 OOM Killer？
主要发行版内核设置/proc/sys/vm/overcommit_memory的默认值 为零，这意味着进程可以请求比系统中当前可用的内存更多的内存。这是基于试探法完成的，即分配的内存不会立即使用，并...
Get generic type of class at runtime
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85
This technique works where the type parameter is defined on the immediate superclass, but it fails if the type parameter is defined elsewhe...
Design Pattern for Undo Engine
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Adam DavisAdam Davis
85.5k5555 gold badges250250 silver badges322322 bronze badges
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Check if a program exists from a Makefile
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85
Sometimes you need a Makefile to be able to run on different target OS's and you want the build...
Replacement for “rename” in dplyr
... 3.90 2.875 17.02 0 1 4 4
Datsun 710 22.8 4 108 93 3.85 2.320 18.61 1 1 4 1
Hornet 4 Drive 21.4 6 258 110 3.08 3.215 19.44 1 0 3 1
Hornet Sportabout 18.7 8 360 175 3.15 3.440 17.02 0 0 3 2
Valiant 18.1 6 225 105 2.76 3.460 ...
Simple (non-secure) hash function for JavaScript? [duplicate]
...now; previously you had something like hex_md5("message_digest") = "fb6cecc85a100197ae3ad68d1f9f2886", right? (Can't find the revision of your answer.)
– mjs
May 25 '11 at 10:31
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Detecting iOS / Android Operating system
...ndroid";
}
// iOS detection from: http://stackoverflow.com/a/9039885/177710
if (/iPad|iPhone|iPod/.test(userAgent) && !window.MSStream) {
return "iOS";
}
return "unknown";
}
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How are POST and GET variables handled in Python?
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Evan FosmarkEvan Fosmark
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How can I initialise a static Map?
... community wiki
6 revs, 5 users 85%Miserable Variable
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Clear the entire history stack and start a new activity on Android
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MacarseMacarse
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