increase the ability of our trained Graph Neural Network (GNN) model to find feasible solutions for the problem from 14% to over 88%
这是一个惊人的性能提升,从14%到88%的可行解发现能力增加了约6倍。这表明AlphaEvolve在电网优化问题上有突破性进展,显著减少了电网后处理步骤的需求,可能带来巨大的能源效率提升。
increase the ability of our trained Graph Neural Network (GNN) model to find feasible solutions for the problem from 14% to over 88%
这是一个惊人的性能提升,从14%到88%的可行解发现能力增加了约6倍。这表明AlphaEvolve在电网优化问题上有突破性进展,显著减少了电网后处理步骤的需求,可能带来巨大的能源效率提升。
It helped increase the ability of our trained Graph Neural Network (GNN) model to find feasible solutions for the problem from 14% to over 88%
在电网 AC 最优潮流问题上,AlphaEvolve 将 GNN 模型找到可行解的成功率从 14% 提升到 88% 以上——提升幅度超过 6 倍,是迄今 AI 在能源基础设施优化中记录到的最大突破之一。
Ejercicio 3-2 Escriba una función llamada justificar_a_la_derecha que tome una cadena s como parámetro y que imprima la cadena con suficientes espacios en blanco para que la última letra de la cadena se encuentre en la columna 70 de la pantalla.
Bastante interesante el ejercicio pero ... ¿Hay alguna forma de aparecer un grid en el REPL de Julia para mirar lo de los espacios en la pantalla?
Grid cell classification
for - definition - degree of urbanization - definition - grid cell classification - definition - urban centre - definition - dense urban cluster - definition - semi-dense urban cluster - definition suburban or peri-urban cells - definition - rural cluster - definition - low density rural grid cells - definition - very low density rural grid cells
This change means many data centers built in central, western, and rural China—where electricity and land are cheaper—are losing their allure to AI companies. In Zhengzhou, a city in Li’s home province of Henan, a newly built data center is even distributing free computing vouchers to local tech firms but still struggles to attract clients.
Interesting cautionary tale about building out DCs in the styx, where energy is cheap but latency is high
In zwei US-Bundesstaaten haben NGOs verhindert, das Kohlekraftwerksbetreiber ihre Verluste auf ihre Kundinnen abwälzen. Die Argumentation, es stünden billigere erneuerbare Energiequellen zur Verfügung, wurde von dem Regulatoren akzeptiert. Kohlekraftwerke sind für mehr als 50% der energiebedingten Emissionen der USA verantwortlich, produzieren aber nur 20% des Stroms. Die Abwälzung ihrer Mehrkosten auf Kunden erschwert die Durchsetzung von Windenergie am Markt.. https://www.nytimes.com/2024/05/31/climate/electricity-from-coal-is-pricey-should-consumers-have-to-pay.html
I have the opposite of low hums, I hear incredibly high-pitched sounds. This video contains one of those frequencies. CRT monitors and other tube TVs are incredibly loud to me even if the volume is off.
same here, tinnitus at 16 KHz. i guess this comes primarily from the power grid, because when i measure my body skin voltage versus power ground, via microphone port of a smartphone and spectrogram app, then i see the noise around 16 KHz. i guess the source are power electronics connected to the power grid, especially IGBT transistors which have a working frequency around 16 KHz. i spent 2000 euros on EMF shielding for my bedroom (YShield HNV80), but that can only shield high frequencies like 2.4 GHz wifi, but not the low frequencies from the power grid - 50 Hz to 16 KHz. i started hearing this after a LSD trip... expanding ones consciousness in a bad setting is a bad idea
Vertreter der Austrian Gas Grid Management AG setzen sich für mehr Gasförderung in Österreich ein, weil angeblich die österreichische Gasversorgung sonst nicht gesichert ist. https://www.derstandard.de/story/3000000205505/versorgungslage-bei-gas-bleibt-in-oesterreich-bis-auf-weiteres-kritisch
https://incompetech.com/graphpaper/
Reminder: is there a GitHub project that has LaTeX layouts like these?
With all the solar panels in the world linked up, the daylight side of the planet could power the night side ad infinitum, Ingels suggested.
Mit 90% war der Anteil der russischen Importe an der österreichischen Gasversorgung im Oktober höher als je zuvor. Eine Ursache dafür ist die Verteuerung des Gases auf Deutschland wegen der Gasspeicherumlage. https://www.derstandard.at/story/3000000199179/gasimporte-aus-deutschland-eingebrochen-wieder-mehr-gas-aus-russland
✅ We can actually use a neat trick which basically consists in making a CSS grid with a single grid item. All we really have to do then, is taking our grid-template-rows and make it transition from 0fr to 1fr: this way, our grid item will transition from 0 to its "natural" height. It's THAT simple:
```css .accordion - body { display: grid; grid - template - rows: 0 fr; transition: 250 ms grid - template - rows ease; }
.accordion: hover.accordion - body { grid - template - rows: 1 fr; }
.accordion - body>div { overflow: hidden; } ```
Ein Kommentar in der New York Times weist daraufhin, dass einer der Hauptgründe für das für die geringe Nutzung erneuerbarer Energien die veralteten stromübertragungsnetze sind. In den USA scheitert ihre Erneuerung an den Kosten bzw der mangelnden Bereitschaft, für Sie die Allgemeinheit aufkommen zu lassen Punkt der Artikel erwähnt ähnliche Probleme in Deutschland wo Strom von windkraftwerken im Norden mangelsleitungen nicht nach Süddeutschland transportiert werden kann
While exact numbers are not disclosed, such as battery capacity and how much Microsoft is willing to make available for grid interactivity, the company claims that, over the next couple of years, this move will remove about two million metric tons of carbon dioxide emissions that would otherwise be generated from Ireland’s National Grid.
This is about an eighth of Microsoft's reported emissions in 2022, I think
WattCarbon decarbonization projects are measured using official government grid data1, site level metered energy data, and open source avoided energy use methodologies2, which provides the highest degree of transparency and integrity for every project on our marketplace.
This appears to use the open source OpenEEmeter, to figure out a baseline that any interventions would be measured against. This is written in python, so the code can be examined, but it's not obviosu to me how well this would work outside of California
Link to page with information about the paper: https://openreview.net/forum?id=rJeXCo0cYX
China’s power market remains primarily coal-fueled. Coal made up 61% of electricity generation in 2022, while wind and solar power – despite making up a growing proportion of power capacity – accounted for only 14% of generation.
Even with all the massive growth in solar, renewables make up only about a 6th of the grid generation
Since elements can overlap each other in a CSS grid, it doesn't even try to align them. As its name suggests, it is a grid, not a column layout.
However, when 2 elements begin at the same grid row, they overlap.
It’ll fill the area by default, but it doesn’t have to. It could be smaller or bigger. It could be aligned into any of the corners or centered.
item1 { grid-area: 1/1/2/4; } 这里使用了你之前学习的网格线编号来定义网格项的区域。 上例中数字代表这些值: grid-area: horizontal line to start at / vertical line to start at / horizontal line to end at / vertical line to end at; 因此,示例中的网格项将占用第 1 条水平网格线(起始)和第 2 条水平网格线(终止)之间的行,及第 1 条垂直网格线(起始)和第 4 条垂直网格线(终止)之间的列。
奇数水平 偶数垂直
你可以将网格中的一些单元格组合成一个区域(area),并为该区域指定一个自定义名称。 可以通过给容器加上 grid-template-areas 来实现: grid-template-areas: "header header header" "advert content content" "advert footer footer"; 上面的代码将网格单元格分成四个区域:header、advert、content 和 footer。 每个单词代表一个单元格,每对引号代表一行
不是很懂这个的效果
This looks cool! I can think of some interesting applications, but the example here is pretty slick.
Only two of the three coordinates are needed to find each hex, the third coordinate can be used as a check. Trios of hex coordinates always add up to 0.
You use grid-area, so the place for the side nav is allocated at start. If you hide (or even delete) the side nav, that won't change anything about this. You have to do a little trick: Set the width for the first column to 0 and change the grid-gap because otherwise you will have a (not needed) gap at the left.
Adding backgrounds and borders does feel like a missing feature of the CSS Grid specification and one which the Working Group have discussed along with many members of the community (the discussion thread is on GitHub).
With Grid and generated content, we can add a line either side of our heading without adding any additional markup. The line will grow and shrink according to available space
The key phrase here is “children of a grid container.” The specification defines the creation of a grid on the parent element, which child items can be positioned into. It doesn’t define any styling of that grid, not even going as far as to implement something like the column-rule property we have in Multi-column Layout. We style the child items, and not the grid itself, which leaves us needing to have an element of some sort to apply that style to.
Ensure that there can only be four items per row: grid-template-columns: repeat(auto-fill, minmax(20%, 1fr)); grid-gap: 10px; With 20% minimum width per item, and a grid gap (of any length), there can never be more than four items per row.
auto (i.e. minmax(auto, max-content))
Is a keyword that is identical to maximal content if it's a maximum. As a minimum it represents the largest minimum size (as specified by min-width/min-height) of the grid items occupying the grid track.
If no end line value is declared, the item will span 1 track by default.
Notice that you’re not naming lines with this syntax, just areas.
The syntax itself provides a visualization of the structure of the grid.
What is this an example of? self-referencing? self-presentation? duality?
justify-content Sometimes the total size of your grid might be less than the size of its grid container. This could happen if all of your grid items are sized with non-flexible units like px. In this case you can set the alignment of the grid within the grid container.
this issue is rather about styling the the cells and areas
This idea is not new, there are reference books which teach the use of grid layout, I haven't seen a single book that doesn't show a grid overlay as part of the process.
the author should be able to style area boxes
#grid::grid-area(1 / 2 / 3 / 4) { background-color: red;
When you generate before- and after-content pseudo-elements, Grid treats them as actual elements and makes them grid items.
Since CSS doesn’t (yet) offer a way to style grid cells, areas, or tracks directly, we have to stretch elements over the parts we want to style independently from the elements that contain content.
div:nth-of-type(3n+1) { grid-column: 1; } div:nth-of-type(3n+2) { grid-column: 2; } div:nth-of-type(3n+3) { grid-column: 3; } div:nth-of-type(-n+3) { grid-row: 1; }
The 1 / -1 means “go from the first grid line to the last grid line of the explicit grid”, regardless of how many grid lines there might be. It’s a handy pattern to use in any situation where you have a grid item meant to stretch from edge to edge of a grid.
They likely won’t have any content, making them a sort of structural filler to spackle over the gaps in Grid’s capabilities.
Flexbox and grid play well together, and are a huge step forward from the float & table hacks they replace.
Flexbox: content dictates layout
Grid: container dictates layout
Flexbox is for one dimensional layout (row or column). CSS grid is for two dimensional layout.
Your grid areas can only be rectangles (like the left), not arbitrary polygons (like the right).
.box1 { grid-column-start: 1; grid-column-end: 4; grid-row-start: 1; grid-row-end: 3; } .box2 { grid-column-start: 1; grid-row-start: 2; grid-row-end: 4; }
the difference is exactly like block and inline-block ... if you use inline-grid with sibling elements they will be placed in the same line unlike grid ... so here you change to grid also since each element is inside a grid area alone
auto As a maximum, identical to max-content. As a minimum it represents the largest minimum size (as specified by min-width/min-height) of the grid items occupying the grid track.
And I'm guessing that when you use auto as a value (not inside of a minmax), that it is equivalent to minmax(min-content, max-content)? Wish I could see that confirmed somewhere...
CSS Grid Layout excels at dividing a page into major regions or defining the relationship in terms of size, position, and layer, between parts of a control built from HTML primitives.
This is really cool! Having the content decide on the space it needs is so powerful!
The explanation here is that the minimum size of an fr unit is auto. Grid then looks at the min-content size of the item. If the item has a size (you’ve given it a width) or has something in it with a size such as an image, the min-content size might be much bigger than the share of available space you think 1fr will give you. It’s easy to think of 1fr as being “one part of the space in the grid container” when it is really one part of the space left over. If there is space to grow then the tracks grow from that min-content size assigning space. Using minmax, as you have pointed out, is the best thing to do if you want to forcibly have equal width tracks, as that says “I want this track to have a min-content size of 0”, you could potentially in that situation end up with overflows as you lose the squishiness.
It’s easy to think of 1fr as being “one part of the space in the grid container” when it is really one part of the space left over.
It’s true that the auto value would do the same, but auto isn’t quite as robust since it’s size is based on the content inside.
Making literal grids. Like X columns with Y gap between them homegrown framework stuff. grid-gap is wonderful, as gutters are the main pain point of grid systems.
Very good project ... really the best thought out data grid.
Pretty basic. Not helpful if you're already up and running.
This section introduces how React components using the ag-Grid Data Table can take advantage of a Redux store to simplify state management.
Filter
Cell Editor
Customize the Theme Look
Source code at:
This example appears to use client-side data, so it doesn't demonstrate server-side row models at all.
cellClassRules: {
'good-score': 'typeof x === "number" && x > 50000',
'bad-score': 'typeof x === "number" && x < 10000'
},
how the Server-side Row Model can be configured with a Master / Detail view
how to nest grids inside grids using a Master / Detail configuration
Grid API
Server-side operations with GraphQL
Total Footer Row
Total Footer Row
Compared with neural networks configured by a pure grid search,we find that random search over the same domain is able to find models that are as good or betterwithin a small fraction of the computation time.
Eliminating the fraction of demand that occurs in these spikes eliminates the cost of adding reserve generators, cuts wear and tear and extends the life of equipment, and allows users to cut their energy bills by telling low priority devices to use energy only when it is cheapest.
So I won't be covering the out of date IE syntax
See other resources for this, among which: https://css-tricks.com/css-grid-in-ie-debunking-common-ie-grid-misconceptions/ and cheer up! IE support for CSS Grid is good and definitely work-able!
Peer-Reviewed Article
Grid lines missing. DM. Tables 1-4.
Peer-Reviewed Article
Problem with table grid lines at S13.
Peer-Reviewed Article
Problems with table grid lines at S-42 and S-44.
Peer-Reviewed Article
Table grid lines missing at S50
Nr. AM 162 B fol. β AM 133 fol. GKS 2868 GKS 2870 7,37 x x 8,1 x 8,6 x x x 8,8 x x x x 8,9 x 8,10 x x x 8,11 x x x 8,15 x x x 8,16 x x 8,18 x x 8,27 x x 8,29 x x x
Table grid lines missing.
Number Feature Name Feature 1 Number of static strokes Feature 2 Number of nodes Feature 3 Number of straight static strokes Feature 4 Number of bent static strokes Feature 5 Number of vertical static strokes Feature 6 Number of horizontal static strokes Feature 7 Number of loops Feature 8 Number of open ends Feature 9 Number of closed elements
No grids.
Channel Filter Annotation H1 HP 400 UV reflectography H2 LP 400 VIS-IR H3 BP 450 VIS-IR H4 BP 550 VIS-IR H5 BP 650 VIS-IR H6 BP 780 VIS-IR H7 LP 800 IR reflectography H8 no filter VIS-IR N1 RGB VIS-IR N2 RGB UV fluorescence
No grid lines.
Folio k- means MRF Sauvola 17 recto precision 0,58 0,93 0,67 recall 0,34 0,64 0,72 29 recto precision 0,67 0,82 0,63 recall 0,72 0,78 0,61 30 verso precision 0,54 0,90 0,73 recall 0,75 0,68 0,72 27 recto precision 0,85 0,92 0,55 recall 0,69 0,81 0,64 Average precision 0,66 0,89 0,65 recall 0,63 0,73 0,67
n = 1 n = 2 n = 3 n = 4 n = 5 precision 0.81 0.81 0.82 0.82 0.80 recall 0.62 0.65 0.65 0.78 0.70 n = 1 n = 2 n = 3 n = 4 n = 5 precision 0.80 0.79 0.83 0.79 0.75 recall 0.67 0.73 0.66 0.80 0.66
Using data from the open access journal PLOS ONE, we highlight the need for a reference database of research organisations through analysis of author affiliation strings on articles published between 2006-2016.
Need to learn more about this.
power over the thoughts and purposes of his audience.
Perhaps I am misunderstanding the first grid presented, but would this fall under the faculty of will>persuasion(end)>vehemence?
can be hosted on the school’s server
Even offgrid, say on a Raspberry Pi.
Batch Editing and Updating
Batch Editing - Very interesting feature for ASP.NET data grid!!!
the internet has become essential to our everyday life
What if we had pockets of non-Internet connectivity, though? A mesh network doesn’t necessarily need to have nodes on the Internet. For instance, a classroom could have a “course in a box”, with all sorts of resources provided on local network, but without a connection to the whole Internet… So many teachers keep complaining about their students’ use of the Internet that they end up banning devices. But what if we allowed devices and even encouraged them, as long as they’re not on the Internet? WiFi connections tend to be spotty, to this day, and some classes are cellular deadzones. A bit like Dogme 95, getting used to sans-Internet connectivity could help us “get creative”. What would we do if we were to do a tech-savvy course on the proverbial “desert island”, without Internet?