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1000 results for “array”
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Any partition format suggestions for DAS SPAN HDD Array mounted on macOS? it'll be mounted to mac mini and running like a NAS drive over my network.
I've been using macOS extended (journaled) (bcz less IO to mechanical drive) for external HDDs, but wanted to get some feedback.
Thanks in advance!
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CW: Advent of Code 2025, day 7 in K
rng:!#*data:0:"07.in"
spls:l@&0<#'l:&'"^"=1_data
msks:(+/rng=/:(-1;1)+)@/:/:spls
f:{spl:+/(n@&0<n)*msks[y]@&0<n:|/+t:(1_x)*/:rng=/:spls[y]
str:(1_x)*~|/t
((+/0<n)+*x),str+spl}
:(one;two):(*:;+/1_)@\:(0,"S"=*data) f/!# splsIt was a pleasant surprise that a single fold could solve both parts.
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Создаёте списки в C#? Ну тогда у вас могут быть проблемы
Мы все привыкли писать new List<int> { 1, 2, 3, 4 } или new int[] { 1, 2, 3, 4} , чтобы инициализировать коллекции какими-то значениями. Синтаксически это выглядит похоже, но поведение отличается, и вам следует быть осторожными, если вы заботитесь о производительности.
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US Expands Sanctions on Iran’s Energy Trade Snaring Wide Array of Companies https://www.byteseu.com/1561793/ #Energy #facilitators #front #Gas #Iran #Sanctions #tankers #US
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An LED Projector as a Lighting Effect - If you had an array of high power addressable LEDs, how would you project them ont... - https://hackaday.com/2025/11/07/an-led-projector-as-a-lighting-effect/ #3dprintedlens #ledprojector #fresnellens #ledhacks
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An LED Projector as a Lighting Effect - If you had an array of high power addressable LEDs, how would you project them ont... - https://hackaday.com/2025/11/07/an-led-projector-as-a-lighting-effect/ #3dprintedlens #ledprojector #fresnellens #ledhacks
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An LED Projector as a Lighting Effect - If you had an array of high power addressable LEDs, how would you project them ont... - https://hackaday.com/2025/11/07/an-led-projector-as-a-lighting-effect/ #3dprintedlens #ledprojector #fresnellens #ledhacks
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An LED Projector as a Lighting Effect - If you had an array of high power addressable LEDs, how would you project them ont... - https://hackaday.com/2025/11/07/an-led-projector-as-a-lighting-effect/ #3dprintedlens #ledprojector #fresnellens #ledhacks
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An LED Projector as a Lighting Effect - If you had an array of high power addressable LEDs, how would you project them ont... - https://hackaday.com/2025/11/07/an-led-projector-as-a-lighting-effect/ #3dprintedlens #ledprojector #fresnellens #ledhacks
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New #openaccess publication #SciPost #Physics
Parallel assembly of neutral atom arrays with an SLM using linear phase interpolation
Ivo H. A. Knottnerus, Yu Chih Tseng (曾于誌), Alexander Urech, Robert J. C. Spreeuw, Florian Schreck
SciPost Phys. 19, 118 (2025)
https://scipost.org/SciPostPhys.19.4.118 -
New #openaccess publication #SciPost #Physics
Parallel assembly of neutral atom arrays with an SLM using linear phase interpolation
Ivo H. A. Knottnerus, Yu Chih Tseng (曾于誌), Alexander Urech, Robert J. C. Spreeuw, Florian Schreck
SciPost Phys. 19, 118 (2025)
https://scipost.org/SciPostPhys.19.4.118 -
New #openaccess publication #SciPost #Physics
Parallel assembly of neutral atom arrays with an SLM using linear phase interpolation
Ivo H. A. Knottnerus, Yu Chih Tseng (曾于誌), Alexander Urech, Robert J. C. Spreeuw, Florian Schreck
SciPost Phys. 19, 118 (2025)
https://scipost.org/SciPostPhys.19.4.118 -
New #openaccess publication #SciPost #Physics
Parallel assembly of neutral atom arrays with an SLM using linear phase interpolation
Ivo H. A. Knottnerus, Yu Chih Tseng (曾于誌), Alexander Urech, Robert J. C. Spreeuw, Florian Schreck
SciPost Phys. 19, 118 (2025)
https://scipost.org/SciPostPhys.19.4.118 -
New #openaccess publication #SciPost #Physics
Parallel assembly of neutral atom arrays with an SLM using linear phase interpolation
Ivo H. A. Knottnerus, Yu Chih Tseng (曾于誌), Alexander Urech, Robert J. C. Spreeuw, Florian Schreck
SciPost Phys. 19, 118 (2025)
https://scipost.org/SciPostPhys.19.4.118 -
You're wondering how to initially set up the RAID array on our Root Server Dual and Root Storage Server? 💾 The best way to do this is with the so-called StorCLI tool: a command line tool for administering LSI controllers, which used to be called MegaRAID controllers. 👉 You can find all the details, including instructions and further tips, here https://docs.nine.ch/docs/root-server/raid-configuration-using-storcli/ in our vast online documentation. 👈 #raid #configuration #storcli #docs #cloud #cloudnavigators #nine
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You're wondering how to initially set up the RAID array on our Root Server Dual and Root Storage Server? 💾 The best way to do this is with the so-called StorCLI tool: a command line tool for administering LSI controllers, which used to be called MegaRAID controllers. 👉 You can find all the details, including instructions and further tips, here https://docs.nine.ch/docs/root-server/raid-configuration-using-storcli/ in our vast online documentation. 👈 #raid #configuration #storcli #docs #cloud #cloudnavigators #nine
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You're wondering how to initially set up the RAID array on our Root Server Dual and Root Storage Server? 💾 The best way to do this is with the so-called StorCLI tool: a command line tool for administering LSI controllers, which used to be called MegaRAID controllers. 👉 You can find all the details, including instructions and further tips, here https://docs.nine.ch/docs/root-server/raid-configuration-using-storcli/ in our vast online documentation. 👈 #raid #configuration #storcli #docs #cloud #cloudnavigators #nine
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You're wondering how to initially set up the RAID array on our Root Server Dual and Root Storage Server? 💾 The best way to do this is with the so-called StorCLI tool: a command line tool for administering LSI controllers, which used to be called MegaRAID controllers. 👉 You can find all the details, including instructions and further tips, here https://docs.nine.ch/docs/root-server/raid-configuration-using-storcli/ in our vast online documentation. 👈 #raid #configuration #storcli #docs #cloud #cloudnavigators #nine
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From Yashwant Gupta, "Phased Arrays":
"For identical elements, this phased array gives a sensitivity which is n times the sensitivity of a single element, for point source observations. The beam of such a phased array is much narrower than that of the individual elements, as it is the process of adding the voltage signals with different phases from the different elements that produces the narrow beam of the array pattern."
6/8
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From Yashwant Gupta, "Phased Arrays":
"For identical elements, this phased array gives a sensitivity which is n times the sensitivity of a single element, for point source observations. The beam of such a phased array is much narrower than that of the individual elements, as it is the process of adding the voltage signals with different phases from the different elements that produces the narrow beam of the array pattern."
6/8
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The first working test of pass-by-reference for arrays in register calling convention. Each variable has an addressing mode. The parameters use vaStaticRef - a static variable with a reference to the actual data address.
The code generator knows how to get from the addressing mode to the required data.
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‘It’s Such a Blessing’: The Farmers Embracing Solar Arrays
From summer squash to sheep’s wool, a variety of agricultural products may grow better beneath an awning of solar panels.
https://atmos.earth/climate-solutions/its-such-a-blessing-the-farmers-embracing-solar-arrays/
#solar #farming #SolarPower #agriculture #atmos #ClimateSolutions
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Finally, Safe Array Methods in JavaScript, by (not on Mastodon or Bluesky):
https://allthingssmitty.com/2025/09/08/finally-safe-array-methods-in-javascript/
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Major upgrade to the NRAO Very Long Baseline Array promises to significantly expand its scientific capabilities
https://public.nrao.edu/news/nrao-to-outfit-the-vlba-with-new-ultra-wideband-receivers/
#radioastronomy #nrao #vlba #astronomy #astrophysics #astrodon #science #news
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Major upgrade to the NRAO Very Long Baseline Array promises to significantly expand its scientific capabilities
https://public.nrao.edu/news/nrao-to-outfit-the-vlba-with-new-ultra-wideband-receivers/
#radioastronomy #nrao #vlba #astronomy #astrophysics #astrodon #science #news
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Major upgrade to the NRAO Very Long Baseline Array promises to significantly expand its scientific capabilities
https://public.nrao.edu/news/nrao-to-outfit-the-vlba-with-new-ultra-wideband-receivers/
#radioastronomy #nrao #vlba #astronomy #astrophysics #astrodon #science #news
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Major upgrade to the NRAO Very Long Baseline Array promises to significantly expand its scientific capabilities
https://public.nrao.edu/news/nrao-to-outfit-the-vlba-with-new-ultra-wideband-receivers/
#radioastronomy #nrao #vlba #astronomy #astrophysics #astrodon #science #news
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Major upgrade to the NRAO Very Long Baseline Array promises to significantly expand its scientific capabilities
https://public.nrao.edu/news/nrao-to-outfit-the-vlba-with-new-ultra-wideband-receivers/
#radioastronomy #nrao #vlba #astronomy #astrophysics #astrodon #science #news
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Как устроены массивы в PHP и как код влияет на скорость работы с ними
Массивы — это хлеб и масло PHP-разработчика. Мы используем их постоянно, но редко задумываемся, как они устроены внутри. А от этого устройства напрямую зависит скорость и память нашего приложения. Давайте разберемся. Давайте развеем 3 мифа: 1. Доступ к элементам массива всегда занимает одинаковое время. 2. В PHP обычный и ассоциативный массивы – одно и то же. 3. Использовать ссылку в foreach быстрее, чем просто итерироваться по элементам. Представим ситуацию. Вы создали массив и одним и тем же оператором « $array[] = $value;» добавляете в него элементы. Ключи получаются последовательными: 0, 1, 2, 3, ... 9999. Последний ключ в массиве – 10000. Вы добавляете новый элемент с ключом 100000000. Вопрос: будет ли скорость добавления этого последнего элемента такой же, как у всех предыдущих? Согласитесь, большинство даже не задумается об этом. И кажется, что не должно оно отличаться. Но раз такой вопрос написан, может все-таки отличается? Откуда и какие появляются отличия разберем дальше. (Спойлер: у меня время добавления увеличилось в 2872 раза). Массив — один из самых часто используемых типов в PHP. Понимание его внутренностей помогает:
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Learning Web Development: JSON and Processing Files in Node.js, by @rauschma:
https://2ality.com/2025/08/javascript-json-processing-files.html