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Why is creating a Thread said to be expensive?
... data structures.
It is also expensive in the sense that the thread ties down resources as long as it is alive; e.g. the thread stack, any objects reachable from the stack, the JVM thread descriptors, the OS native thread descriptors.
The costs of all of these things are platform specific, but th...
Suggestions for debugging print stylesheets?
...at the bottom there's a checkbox for Emulate Media which will enable a dropdown that you can select Print in, similar to the provided screenshot
– James Gray
Oct 1 '16 at 0:47
...
Should Github be used as a CDN for javascript libraries? [closed]
...rough layers of application code too, which will definitely slow your site down. Don’t do that. Instead, create a gh-pages branch, and load it from there" - viatropos.com/blog/github-as-a-cdn
– Chris Jacob
May 17 '11 at 14:47
...
Rolling median algorithm in C
...g both ideas in top coders link suggested by MAK ( Match Editorial: scroll down to FloatingMedian).
Two multisets
The first idea partitions the data into two data structures (heaps, multisets etc) with O(ln N) per insert/delete does not allow the quantile to be changed dynamically without a large ...
Android error: Failed to install *.apk on device *: timeout
...
Thank you! This shouldn't be so far down here. This is the only thing that has fixed this problem for me. I tried all the other solutions in various different ways. I even tried all the fixes against 2 devices (N1 and Transformer) and 3 cables. I think there ...
What is the difference between HTML tags and ?
... <a href="/edit-profile.html">Profile</a> |
<a href="https://www.bowlsk.com/_ah/logout?...">Sign out</a>
</div>
<h1><a href="/">Bowl<span class="sk">SK</span></a></h1>
</div>
Ok, what's going on? At the top...
Explicitly calling return in a function or not
...ry good answer. I believe there is no danger in using return, and it comes down to the preference of the programmer whether or not to use it.
– Paul Hiemstra
Aug 13 '12 at 8:59
40
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How to detect the physical connected state of a network cable/connector?
...r:1
eth0/operstate:unknown
Wire Removed:
eth0/carrier:0
eth0/operstate:down
Wire Plugged in Again:
eth0/carrier:1
eth0/operstate:up
Side Trick: harvesting all properties at once the easy way:
grep "" eth0/*
This forms a nice list of key:value pairs.
...
Jquery bind double click and single click separately
...y and to flow in a way my mind can better comprehend. I dropped the delay down from 2000 to 700 to better simulate what I would feel to be a normal sensitivity. Here's the fiddle: http://jsfiddle.net/KpCwN/4/.
Thanks for the foundation, John. I hope this alternate version is useful to others.
v...
What does the brk() system call do?
...x kernel v5.0 has a single system call brk that is used to implement both: https://github.com/torvalds/linux/blob/v5.0/arch/x86/entry/syscalls/syscall_64.tbl#L23
12 common brk __x64_sys_brk
Is brk POSIX?
brk used to be POSIX, but it was removed in POSIX 2001, thus the need for _GNU_SOU...