93 Matching Annotations
  1. May 2025
    1. Der Artikel diskutiert die Notwendigkeit von Carbon Dioxide Removal (CDR) zur Erreichung der Klimaneutralität. Aktuell werden weltweit etwa 2,2 Gigatonnen CO₂ pro Jahr entnommen, hauptsächlich durch Aufforstung. Neue Technologien wie Direct Air Capture (DAC) sind noch wenig verbreitet, machen nur ein Promille aus. Um die Pariser Klimaziele zu erreichen, müsste die CO₂-Entnahme bis 2050 auf 7 bis 9 Gigatonnen pro Jahr steigen. Deutschland plant, bis 2045 klimaneutral zu werden, und benötigt dafür eine nationale CDR-Strategie. Derzeit kostet die Entnahme einer Tonne CO₂ mit neuen Methoden 100 Mal mehr als die Vermeidung einer Tonne Emissionen. 27 Staaten und die EU haben Vorschläge zur Ausweitung von CDR bis 2050 gemacht. [Zusammenfassung generiert mit Mistral] https://www.zeit.de/wissen/umwelt/2024-06/carbon-dioxide-removal-co2-entnahme-klimaneutralitaet-entwicklung

  2. Dec 2024
    1. Der Weltbiodiversitätsrat IPBES fordert in zwei unmittelbar hintereinander publizierten Berichten, dem „Nexus Report“ und dem „Transformative Change Report“, ein radikale Transformation des bestehenden Wirtschaftssystems, um Kipppunkte nicht zu überschreiten und die miteinander zusammenhängenden ökologisch-sozialen Krisen zu bekämpfen https://www.lapresse.ca/actualites/environnement/2024-12-18/crise-de-la-biodiversite/un-rapport-choc-propose-de-reformer-le-capitalisme.php

      Zum Transformative Change Report: https://www.ipbes.net/transformative-change/media-release

      Zum Nexus Report: https://www.ipbes.net/nexus/media-release

  3. Nov 2024
    1. The very unusual fact that many Americans opted to not vote for any of the national candidates while still casting votes for down-ballot candidates in their respective local elections suggests they were highly frustrated with the two options presented to them.

      for - 2024 US election results - many Americans voted for down-ballot candidates but not national candidates - suggested no options available to voters - Otto Scharmer

  4. May 2024
  5. Mar 2024
  6. May 2023
  7. Mar 2023
    1. Como o propósito da put option é a venda futura, vender put é abrir mão desse direito. Com a venda, o investidor perde a oportunidade de negociar a ação no futuro pelo preço pago. Ainda assim, quando opta pela venda, tem direito ao valor pago pela compra da opção.

      Ótima definição de PUT. Comprar uma PUT é comprar um Seguro. Vender a PUT é abrir mão do direito de vender a opção com um preço fixo.

  8. Oct 2022
  9. Sep 2021
    1. Update API usage of the view helpers by changing javascript_packs_with_chunks_tag and stylesheet_packs_with_chunks_tag to javascript_pack_tag and stylesheet_pack_tag. Ensure that your layouts and views will only have at most one call to javascript_pack_tag or stylesheet_pack_tag. You can now pass multiple bundles to these view helper methods.

      Good move. Rather than having 2 different methods, and requiring people to "go out of their way" to "opt in" to using chunks by using the longer-named javascript_packs_with_chunks_tag, they changed it to just use chunks by default, out of the box.

      Now they don't need 2 similar but separate methods that do nearly the same, which makes things simpler and easier to understand (no longer have to stop and ask oneself, which one should I use? what's the difference?).

      You can't get it "wrong" now because there's only one option.

      And by switching that method to use the shorter name, it makes it clearer that that is the usual/common/recommended way to go.

  10. Jul 2021
    1. For every mile we don't drive, our air gets a little bit cleaner. There are many ways to drive less- walking, biking, taking transit, telecommuting, carpooling, and more. Driving less can also save you money and improve your emotional and physical health. Working from home has been gaining popularity and may offer other benefits such as improved productivity. 

      For every mile we don't drive, our air gets a little bit cleaner. There are many ways to drive less- walking, biking, taking transit, telecommuting, carpooling, and more. Driving less can also save you money and improve your emotional and physical health. Working from home has been gaining popularity and may offer other benefits such as improved productivity.

  11. Jun 2021
    1. I've been thinking more about how to best do this. The preferred way might be to use the same domain and have an application load balancer like nginx split traffic on the URL path (e.g. /api). This is for two reasons. Firstly, you might not necessarily want to cookie the primary/apex domain and have the cookie shared across all subdomains. You also might not want to do CORS because preflight requests add latency and CORS adds complication.
  12. Mar 2021
    1. We added the X-Content-Type-Options: nosniff header to our raw URL responses way back in 2011 as a first step in combating hotlinking. This has the effect of forcing the browser to treat content in accordance with the Content-Type header. That means that when we set Content-Type: text/plain for raw views of files, the browser will refuse to treat that file as JavaScript or CSS.
  13. Feb 2021
    1. @adisos if reform-rails will not match, I suggest to use: https://github.com/orgsync/active_interaction I've switched to it after reform-rails as it was not fully detached from the activerecord, code is a bit hacky and complex to modify, and in overall reform not so flexible as active_interaction. It has multiple params as well: https://github.com/orgsync/active_interaction/blob/master/spec/active_interaction/modules/input_processor_spec.rb#L41

      I'm not sure what he meant by:

      fully detached from the activerecord I didn't think it was tied to ActiveRecord.

      But I definitely agree with:

      code is a bit hacky and complex to modify

  14. Jan 2021
  15. Nov 2020
    1. . En ce sens, celui-ci ne peut légalement organiser une sélection pour l’accès à un enseignement optionnel10. En revanche, le refus de procéder en cours d’année, à un changement de l’option initialement choisie par l’élève constitue une décision faisant grief et comme telle, susceptible d’un recours en annulation11. Plus précisément, le chef d’établissement doit procéder à un examen au cas par cas des demandes d’abandon d’option en cours d’année. Il ne peut opposer un refus systématique à toutes les demandes qui lui sont présentées, en faisant seulement valoir que ces changements provoqueraient des perturbations dans le fonctionnement du service12.

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  16. Oct 2020
    1. I debugged docker-compose and docker-py and figured out that you should either use environment variables or options in command. You should not mix these . If you even specify --tls in command then you will have to specify all the options as the TLSConfig object, as now TLSConfig object is created completely from the command options and operide the TFSConfig object created from the environment variable.
    1. export const validationSchema = {
        field: {
          account: [Validators.required.validator, iban.validator, ibanBlackList],
          name: [Validators.required.validator],
          integerAmount: [
      

      Able to update this schema on the fly, with:

        React.useEffect(() => {
          getDisabledCountryIBANCollection().then(countries => {
            const newValidationSchema = {
              ...validationSchema,
              field: {
                ...validationSchema.field,
                account: [
                  ...validationSchema.field.account,
                  {
                    validator: countryBlackList,
                    customArgs: {
                      countries,
                    },
                  },
                ],
              },
            };
      
            formValidation.updateValidationSchema(newValidationSchema);
          });
        }, []);
      
  17. Sep 2020
    1. Svelte will not offer a generic way to support style customizing via contextual class overrides (as we'd do it in plain HTML). Instead we'll invent something new that is entirely different. If a child component is provided and does not anticipate some contextual usage scenario (style wise) you'd need to copy it or hack around that via :global hacks.
    2. Explicit interfaces are preferable, even if it places greater demand on library authors to design both their components and their style interfaces with these things in mind.
  18. Aug 2020
    1. All of the components should allow passing MUI configuration properties to them so that they can be easily customized. In the case of RFF and MUI components with deeply nested structures of multiple subcomponents, you can pass the properties in with sepecial top level properties. This is very hard to document fully without making a mess, so please refer to the source code and demos for examples.
  19. May 2020
  20. Mar 2020
    1. Do you consider visitor interaction with the home page video an important engagement signal? If so, you would want interaction with the video to be included in the bounce rate calculation, so that sessions including only your home page with clicks on the video are not calculated as bounces. On the other hand, you might prefer a more strict calculation of bounce rate for your home page, in which you want to know the percentage of sessions including only your home page regardless of clicks on the video.
  21. Feb 2020
  22. Jan 2020
  23. Dec 2019
    1. The option is European and can only be exercised at expiration.No dividends are paid out during the life of the option.Markets are efficient (i.e., market movements cannot be predicted).There are no transaction costs in buying the option.The risk-free rate and volatility of the underlying are known and constant.The returns on the underlying are normally distributed.

      Some of the assumptions underlying the Black-Scholes model. Do these limit its realism and predictive power?

  24. Nov 2019
  25. Sep 2019
  26. Nov 2018
  27. Jan 2018
    1. Default Value

      Please note that the values listed below are the default ones. An Option can represent a Boolean toggle flag (i.e. HeapDumpOnOutOfMemoryError, PrintConcurrentLocks). For such Options, '+' and '-' flags deal with Boolean toggling. In short:

      • '+' means Enable (or set to '1');
      • '-' means Disable (or set to '0').

      For example, in the table pertaining to Debugging Options, by default the -XX:-HeapDumpOnOutOfMemoryError is Disabled, because it has the - prepended to it. To actually Enable it, change that with +, yielding the variant -XX:+HeapDumpOnOutOfMemoryError.

  28. Sep 2016
    1. they are wrestling with how to get more Latinos to pick a race. In 2010, they tested different wording in questions and last year they held focus groups, with a report on the research scheduled to be released by this summer.

      Why do they want to force latinos to pick one race?? There are so many different microcultures and sub groups that latinos are included in, the Census would have to add so many more options.

  29. Feb 2014
    1. The other way to help these students would be to dramatically reduce the price or time required to get an education of acceptable quality (and for acceptable read “enabling the student to get a better job”, their commonest goal.) This is a worse option in every respect except one, which is that it may be possible.
  30. Jan 2014
    1. We distributed options every month, at a slight discount from the market price. We had no vesting period—the options could be cashed in immediately. Most tech companies have a four-year vesting schedule and try to use options as “golden handcuffs” to aid retention, but we never thought that made sense. If you see a better opportunity elsewhere, you should be allowed to take what you’ve earned and leave. If you no longer want to work with us, we don’t want to hold you hostage.