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How to calculate the CPU usage of a process by PID in Linux from C?
... of current process or its child
Update:
I can't remember an API. But all details will be in /proc/PID/stat, so if we could parse it, we can get the percentage.
EDIT:
Since CPU % is not straight forward to calculate, You could use sampling kind of stuff here. Read ctime and utime for a PID at a po...
Is it possible to implement dynamic getters/setters in JavaScript?
... There's an alternative to Proxy: Object.defineProperty(). I put the details in my new answer.
– Andrew
Jul 4 at 8:58
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Inefficient jQuery usage warnings in PHPStorm IDE
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
How to upload a project to Github
...g again. hint: See the 'Note about fast-forwards' in 'git push --help' for details.
– RishiKesh Pathak
Dec 30 '14 at 6:58
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What’s the best way to check if a file exists in C++? (cross platform)
...hing with the file. It's even more important with security-critical code.
Details about security and race conditions:
http://www.ibm.com/developerworks/library/l-sprace.html
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ggplot: How to increase spacing between faceted plots?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
How do I make a request using HTTP basic authentication with PHP curl?
... By REST client I mean something that abstracts away some of the low level details of using curl for http get, post, put, delete etc. which is what I'm doing by building my own php class to do this; I'm wondering if someone has already done this.
– blank
Jan 27...
Assign variables to child template in {% include %} tag Django
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
Enter “&” symbol into a text Label in Windows Forms?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
Which would be better for concurrent tasks on node.js? Fibers? Web-workers? or Threads?
...cs is that the underlying implementation is pretty much irrelevant, as the details of the concurrency model will not get exposed.
A single-threaded event loop is perfect for I/O-bound operations. It doesn't work that well for CPU-bound operations, especially long running ones. For that we need to s...