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How do the likely/unlikely macros in the Linux kernel work and what is their benefit?
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These macros can then be used as in
if (likely(a > 1))
Reference: https://www.akkadia.org/drepper/cpumemory.pdf
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A CORS POST request works from plain JavaScript, but why not with jQuery?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Disabling browser print options (headers, footers, margins) from page?
...t; <html moznomarginboxes mozdisallowselectionprint> is set. Source: https://bug743252.bugzilla.mozilla.org/attachment.cgi?id=714383
– Peter
Nov 5 '14 at 12:38
3
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Android ACTION_IMAGE_CAPTURE Intent
...other implementations are definitely encouraged to add to the discussion.
https://github.com/deepwinter/AndroidCameraTester
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How to optimize for-comprehensions and loops in Scala?
...wse_thread/thread/94740a10205dddd2
Here is the issue in the bug tracker:
https://issues.scala-lang.org/browse/SI-4633
Update 5/28:
As a short term solution, the ScalaCL plugin (alpha) will transform simple Scala loops into the equivalent of while loops.
As a potential longer term solution, team...
How to implement common bash idioms in Python? [closed]
...reasonably complete user-interactive shell available at: http://xon.sh/ or https://github.com/scopatz/xonsh
The demonstration video does not show pipes being used, but they ARE supported when in the default shell mode.
Xonsh ('conch') tries very hard to emulate bash, so things you've already gaine...
string c_str() vs. data()
...eUploader: {
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When should I use a trailing slash in my URL?
...customer/login redirects to customer/login/ which in turn redirects to the HTTPS URL of customer/login/. You end up having tons of unnecessary HTTP redirects (= additional requests) that make the user experience slower.
Most likely you have a default directory index here, too: index.php?controller=...
Determine project root from a running node.js application
...but for simplicity's sake (my sake), I black boxed it into an NPM module:
https://www.npmjs.com/package/node-root.pddivine
Enjoy!
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Header files for x86 SIMD intrinsics
...IMD intrinsics documented by Intel's only intrinsics finder / search tool: https://software.intel.com/sites/landingpage/IntrinsicsGuide/
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