ELF Hello World Tutorial
SHT_NULL Updated 2025-07-16In index 0,
SHT_NULL is mandatory. Are there any other uses for it: stackoverflow.com/questions/26812142/what-is-the-use-of-the-sht-null-section-in-elf ? GitLab cookbook Updated 2025-07-16
Git tips Move your branch on top of newest master Updated 2025-07-16
Before:
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git rebaseAfter:Ready to push with linear history!
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1 gnuplot command line hello world Updated 2025-07-16
CLI hello world:
gnuplot -p -e 'p sin(x)' History of the electromagnetic theory of light Updated 2025-07-16
Inside Job (2010) Updated 2025-07-16
Instrumental goal Updated 2025-07-16
Pull request Updated 2025-07-16
The heart/main innovation of GitHub!
Tachyonic antitelephone Updated 2025-07-16
Pro of superconducting qubits Updated 2025-07-16
QMUL Game AI Research Group Updated 2025-07-16
Principal investigator: Simon M. Lucas.
Realworld app written in Express Updated 2025-07-16
gothinkster/realworld implementations based on Express.js.
FeatherJS demo apps Updated 2025-07-16
FeathersJS signup email verification Updated 2025-07-16
Git tips Merge two or more commits into one Updated 2025-07-16
PayPal Updated 2025-07-16
You need separate accounts for different countries: money.stackexchange.com/questions/73361/two-banks-in-two-countries-is-it-possible-to-have-a-unique-paypal-account it's a pain.
Saturn Updated 2025-07-16
Silicon photomultiplier Updated 2025-07-16
Here is a vendor showcasing their device. They claim in that video that a single photon is produced and detected:
Concrete device described at: Video "How to use an SiPM - Experiment Video by SensLTech (2018)".
x86 Paging Tutorial Linux source tree Updated 2025-07-16
In
v4.2, look under arch/x86/:include/asm/pgtable*include/asm/page*mm/pgtable*mm/page*
There seems to be no structs defined to represent the pages, only macros:
include/asm/page_types.h is specially interesting. Excerpt:#define _PAGE_BIT_PRESENT 0 /* is present */
#define _PAGE_BIT_RW 1 /* writeable */
#define _PAGE_BIT_USER 2 /* userspace addressable */
#define _PAGE_BIT_PWT 3 /* page write through */ Unlisted articles are being shown, click here to show only listed articles.