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How to get overall CPU usage (e.g. 57%) on Linux [closed]
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Take a look at cat /proc/stat
grep 'cpu ' /proc/stat | awk '{usage=($2+$4)*100/($2+$4+$5)} END {print usage "%"}'
EDIT please read comments before copy-paste this or using this for any serious work. This was not tested nor used, it's an idea for people who do not want to install a utility or fo...
Global Git ignore
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1470
You need to set up your global core.excludesfile configuration file to point to this global ig...
How do I initialize a TypeScript object with a JSON object
...json[prop];
}
}
return instance;
}
var json = {
baz: 42,
Sub: {
id: 1337
}
};
var instance = deserialize(json, Environment, Environment.Foo);
console.log(instance);
Option #2: The name property
To get rid of the problem in option #1, we need to have some kin...
C# - What does the Assert() method do? Is it still useful?
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Bakudan
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answered Oct 2 '08 at 17:25
Patrick DesjardinsPatrick Desjardins...
How do I create a new line in Javascript?
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Tom GullenTom Gullen
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PHP server on local machine?
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LukmanLukman
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Check whether an array is a subset of another
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answered Dec 2 '08 at 4:12
Cameron MacFarlandCameron MacFarland
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How to log a method's execution time exactly in milliseconds?
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444
NSDate *methodStart = [NSDate date];
/* ... Do whatever you need to do ... */
NSDate *method...
Concept of void pointer in C programming
...f the size of data type (e.g. pointer to 32-bit integer must be aligned at 4-byte boundary to be dereferenced).
For example, reading uint16_t from void*:
/* may receive wrong value if ptr is not 2-byte aligned */
uint16_t value = *(uint16_t*)ptr;
/* portable way of reading a little-endian value */...