- Sep 2024
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github.com github.com
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Looks well-written, but probably not needed in a Rails project, which already has ActiveSupport for dealing with duration and periods
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# Plural is preferred, as in "1 or more days". def initialize(count = 1, unit = :days)
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github.com github.com
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It looks like bucket just returns a start time for the given period. - For a :day period, takes the starting time and goes to the beginning of the day - etc.
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- Apr 2024
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stackoverflow.com stackoverflow.com
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The standard difference operator (-) returns day-based results for both date, timestamp and timestamp with time zone (the former returns days as int, the latter two return day-based intervals): From the day-based intervals you can extract days with the extract() function: select current_date - '2017-01-01', extract(day from now()::timestamp - '2017-01-01 00:00:00'), extract(day from now() - '2017-01-01 00:00:00Z');
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- Jul 2023
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docdrop.org docdrop.org
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“The pulse, as it has just been defined, is notrhythm. Rhythm is created by a succession of sound events with contrastingfeatures. This contrast may be generated by accents, timbres and durations.”15This is how these three components operate:
Accents: Contrast is created by means of highlighting certain elements of the music, either regularly or irregularly. When timbre or duration are not at play, accents are the only rhythmic criteria. Timbre: Contrast is produced by hearing/playing different tone colors in turn, either regularly or irregularly. When accents or duration are not at play, timbre is the only rhythmic criterion. Duration: Contrast is produced by the succession of unequal time val- ues. When accents or timbre are not at play, durations are the only rhythmic criteria. 16 As for meter, Arom adds that “it is in fact the most elementary manifestation of rhythm,” 17 made of identical durations with regular stress patterns. Fred Lerdahl and Ray Jackendoff suggest other definitions of the accent, of which they see three types:
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- Mar 2023
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developers.facebook.com developers.facebook.com
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Businesses can send message templates to up to 250 unique customers in a rolling 24-hour period
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- Dec 2022
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www.postgresql.org www.postgresql.org
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interval values can be written using the following verbose syntax: [@] quantity unit [quantity unit...] [direction] where quantity is a number (possibly signed); unit is microsecond, millisecond, second, minute, hour, day, week, month, year, decade, century, millennium, or abbreviations or plurals of these units
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- Aug 2022
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www.thelancet.com www.thelancet.com
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Karim, S. S. A., & Karim, Q. A. (2021). Omicron SARS-CoV-2 variant: A new chapter in the COVID-19 pandemic. The Lancet, 0(0). https://doi.org/10.1016/S0140-6736(21)02758-6
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- Aug 2021
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nutrition.bmj.com nutrition.bmj.com
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Kim, H., Rebholz, C. M., Hegde, S., LaFiura, C., Raghavan, M., Lloyd, J. F., Cheng, S., & Seidelmann, S. B. (2021). Plant-based diets, pescatarian diets and COVID-19 severity: A population-based case–control study in six countries. BMJ Nutrition, Prevention & Health, 4(1), 257–266. https://doi.org/10.1136/bmjnph-2021-000272
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- May 2021
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dash.harvard.edu dash.harvard.edu
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Kissler, S., Fauver, J. R., Mack, C., Tai, C. G., Breban, M. I., Watkins, A. E., Samant, R. M., Anderson, D. J., Ho, D. D., Grubaugh, N. D., & Grad, Y. (2021). Densely sampled viral trajectories suggest longer duration of acute infection with B.1.1.7 variant relative to non-B.1.1.7 SARS-CoV-2. https://dash.harvard.edu/handle/1/37366884
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- Apr 2021
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journals.plos.org journals.plos.org
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Sy, Karla Therese L., Laura F. White, and Brooke E. Nichols. ‘Population Density and Basic Reproductive Number of COVID-19 across United States Counties’. PLOS ONE 16, no. 4 (21 April 2021): e0249271. https://doi.org/10.1371/journal.pone.0249271.
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- Feb 2021
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www.sciencedirect.com www.sciencedirect.com
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Wright, Kenneth P., Sabrina K. Linton, Dana Withrow, Leandro Casiraghi, Shannon M. Lanza, Horacio de la Iglesia, Celine Vetter, and Christopher M. Depner. “Sleep in University Students Prior to and during COVID-19 Stay-at-Home Orders.” Current Biology 30, no. 14 (July 20, 2020): R797–98. https://doi.org/10.1016/j.cub.2020.06.022.
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- Dec 2020
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www.bmj.com www.bmj.com
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Jones. N. R., (2020) Two metres or one: what is the evidence for physical distancing in covid-19? thebmj. Retrieved from: https://www.bmj.com/content/370/bmj.m3223
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- Oct 2020
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demo.mobiscroll.com demo.mobiscroll.com
- Sep 2020
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Giles, J. R., Erbach-Schoenberg, E. zu, Tatem, A. J., Gardner, L., Bjørnstad, O. N., Metcalf, C. J. E., & Wesolowski, A. (2020). The duration of travel impacts the spatial dynamics of infectious diseases. Proceedings of the National Academy of Sciences, 117(36), 22572–22579. https://doi.org/10.1073/pnas.1922663117
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academic.oup.com academic.oup.com
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Kahn, R., Kennedy-Shaffer, L., Grad, Y. H., Robins, J. M., & Lipsitch, M. (n.d.). Potential Biases Arising from Epidemic Dynamics in Observational Seroprotection Studies. American Journal of Epidemiology. https://doi.org/10.1093/aje/kwaa188
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- Aug 2020
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www.medrxiv.org www.medrxiv.org
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Cevik, M., Tate, M., Lloyd, O., Maraolo, A. E., Schafers, J., & Ho, A. (2020). SARS-CoV-2, SARS-CoV-1 and MERS-CoV viral load dynamics, duration of viral shedding and infectiousness: A living systematic review and meta-analysis. MedRxiv, 2020.07.25.20162107. https://doi.org/10.1101/2020.07.25.20162107
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Bartik, A. W., Bertrand, M., Cullen, Z. B., Glaeser, E. L., Luca, M., & Stanton, C. T. (2020). How Are Small Businesses Adjusting to COVID-19? Early Evidence from a Survey (Working Paper No. 26989; Working Paper Series). National Bureau of Economic Research. https://doi.org/10.3386/w26989
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www.nber.org www.nber.org
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Alvarez, F. E., Argente, D., & Lippi, F. (2020). A Simple Planning Problem for COVID-19 Lockdown (Working Paper No. 26981; Working Paper Series). National Bureau of Economic Research. https://doi.org/10.3386/w26981
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www.nber.org www.nber.org
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Barro, R. J. (2020). Non-Pharmaceutical Interventions and Mortality in U.S. Cities during the Great Influenza Pandemic, 1918-1919 (Working Paper No. 27049; Working Paper Series). National Bureau of Economic Research. https://doi.org/10.3386/w27049
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www.nytimes.com www.nytimes.com
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Mandavilli, A. (2020, July 22). Can You Get Covid-19 Again? It’s Very Unlikely, Experts Say. The New York Times. https://www.nytimes.com/2020/07/22/health/covid-antibodies-herd-immunity.html
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covid-19.iza.org covid-19.iza.org
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If Sick-Leave Becomes More Costly, Will I Go Back to Work? Could It Be Too Soon?
If Sick-Leave Becomes More Costly, Will I Go Back to Work? Could It Be Too Soon?. COVID-19 and the Labor Market. (n.d.). IZA – Institute of Labor Economics. Retrieved August 4, 2020, from https://covid-19.iza.org/publications/dp13379/
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- Jul 2020
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www.nber.org www.nber.org
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Briscese, G., Lacetera, N., Macis, M., & Tonin, M. (2020). Compliance with COVID-19 Social-Distancing Measures in Italy: The Role of Expectations and Duration (Working Paper No. 26916; Working Paper Series). National Bureau of Economic Research. https://doi.org/10.3386/w26916
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Pindyck, R. S. (2020). COVID-19 and the Welfare Effects of Reducing Contagion (Working Paper No. 27121; Working Paper Series). National Bureau of Economic Research. https://doi.org/10.3386/w27121
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www.nber.org www.nber.org
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Chodorow-Reich, G., & Coglianese, J. (2020). Projecting Unemployment Durations: A Factor-Flows Simulation Approach With Application to the COVID-19 Recession (Working Paper No. 27566; Working Paper Series). National Bureau of Economic Research. https://doi.org/10.3386/w27566
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www.frontiersin.org www.frontiersin.org
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Zhou, Q., Chen, V., Shannon, C. P., Wei, X.-S., Xiang, X., Wang, X., Wang, Z.-H., Tebbutt, S. J., Kollmann, T. R., & Fish, E. N. (2020). Interferon-α2b Treatment for COVID-19. Frontiers in Immunology, 11. https://doi.org/10.3389/fimmu.2020.01061
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- Jun 2020
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www.medrxiv.org www.medrxiv.org
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Edridge, A. W., Kaczorowska, J. M., Hoste, A. C., Bakker, M., Klein, M., Jebbink, M. F., Matser, A., Kinsella, C., Rueda, P., Prins, M., Sastre, P., Deijs, M., & Hoek, L. van der. (2020). Coronavirus protective immunity is short-lasting. MedRxiv, 2020.05.11.20086439. https://doi.org/10.1101/2020.05.11.20086439
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www.nature.com www.nature.com
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Long, Q.-X., Tang, X.-J., Shi, Q.-L., Li, Q., Deng, H.-J., Yuan, J., Hu, J.-L., Xu, W., Zhang, Y., Lv, F.-J., Su, K., Zhang, F., Gong, J., Wu, B., Liu, X.-M., Li, J.-J., Qiu, J.-F., Chen, J., & Huang, A.-L. (2020). Clinical and immunological assessment of asymptomatic SARS-CoV-2 infections. Nature Medicine, 1–5. https://doi.org/10.1038/s41591-020-0965-6
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Corona-Umfrage: Soll der Lockdown weitergehen? (2020, April 15). BR24. https://www.br.de/nachrichten/deutschland-welt/corona-umfrage-soll-der-lockdown-weitergehen,Rw8r84L
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www.acpjournals.org www.acpjournals.org
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Tuite, A. R., Greer, A. L., De Keninck, S., & Fisman, D. N. (2020). Risk for COVID-19 Resurgence Related to Duration and Effectiveness of Physical Distancing in Ontario, Canada. Annals of Internal Medicine. https://doi.org/10.7326/M20-2945
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www.nature.com www.nature.com
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Guan, D., Wang, D., Hallegatte, S., Davis, S. J., Huo, J., Li, S., Bai, Y., Lei, T., Xue, Q., Coffman, D., Cheng, D., Chen, P., Liang, X., Xu, B., Lu, X., Wang, S., Hubacek, K., & Gong, P. (2020). Global supply-chain effects of COVID-19 control measures. Nature Human Behaviour, 1–11. https://doi.org/10.1038/s41562-020-0896-8
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- May 2020
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www.termsfeed.com www.termsfeed.com
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One of the GDPR's principles of data processing is storage limitation. You must not store personal data for longer than you need it in connection with a specified purpose.
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- Apr 2020
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github.com github.com
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One of the drawbacks of waiting until someone signs in again to check their password is that a user may simply stay signed in for a long time without signing out. I suppose that could be an argument in favor of limiting the maximum duration of a session or remember-me token, but as far as user experience, I always find it annoying when I was signed in and a website arbitrarily signs me out without telling me why.
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keepass.info keepass.info
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Data Erasure and Storage Time The personal data of the data subject will be erased or blocked as soon as the purpose of storage ceases to apply. The data may be stored beyond that if the European or national legislator has provided for this in EU regulations, laws or other provisions to which the controller is subject. The data will also be erased or blocked if a storage period prescribed by the aforementioned standards expires, unless there is a need for further storage of the data for the conclusion or performance of a contract.
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jamanetwork.com jamanetwork.com
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Patients with cardiac injury vs those without cardiac injury had shorter durations from symptom onset to follow-up (mean, 15.6 [range, 1-37] days vs 16.9 [range, 3-37] days; P = .001) and admission to follow-up (6.3 [range, 1-16] days vs 7.8 [range, 1-23] days; P = .039).
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- Dec 2019
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www.biorxiv.org www.biorxiv.org
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this system enables longer duration production, and could be readily applied to burdensome or toxic products not readily produced in bacteria
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- Aug 2018
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wendynorris.com wendynorris.com
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Likewise, such strategies also inform our approach tofiltering across time. In this case weobserve message volumes in 24-h intervals, which illustrates daily changes in activity. For cases with especially rich data (orrapidly changing signals),filtering data at an hourly resolution may be more appropriate, whilefiltering at a weekly ormonthly resolution would be more appropriate for very sparse or slowly changing activity signals.
The temporal duration used in the time filtering criteria are fairly large (24-hours). With such a large unit of analysis in the tornado charts, I wonder if more subtle activity may be present?
Also, I haven't yet read a recommendation by the authors about changing the temporal unit of analysis based on the type of disaster.
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- Jul 2018
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wendynorris.com wendynorris.com
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The amount of time we are willing to devote to the various relations in which we are involved and organizations to which we belong clearly reflects the level of our commit- ment to each of them
Could this account for how/why SBTF volunteers use personally situated time references to signal how long they can be available/devote to an activation?
Is this a semiotic version of Reddy's temporal trajectory?
Motive expressed through "duration" seems to be fairly well determined for Wikipedia editors, per Kittur/Kraut/Resnick chapters. I don't see why it wouldn't also apply to SBTF.
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While only few of us may have been formally sensitized to it, we all seem to be tacitly aware of the way in which the amount of time we allow an event or activity to last is symbolically associated with the degree of significance we attach
The duration of a person's engagement in an activity serves as a symbol for its importance.
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- Oct 2015
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cms.whittier.edu cms.whittier.eduuntitled1
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speeds, rhythms, and duration patternsplay an important role in performing a sense of place and time that is asunique as the flows themselve
Speed, rhythms, and duration do not determine the way of life instead they play a role in behavior.
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- Feb 2014
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www.justinhughes.net www.justinhughes.net
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In the final analysis, intellectual property shares much of the origins and orientation of all forms of property. At the same time, however, it is a more neutral institution than other forms of property: its limited scope and duration tend to prevent the very accumulation of wealth that Burke championed.
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Intellectual property is far more egalitarian. Of limited duration and obtainable by anyone, intellectual property can be seen as a reward, an empowering instrument, for the talented upstarts Burke sought to restrain. Intellectual property is often the propertization of what we call "talent." It tends to shift the balance toward the talented newcomers whom Burke mistrusted
intellectual property is often the propertization of what we call talent.
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- Aug 2013
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www.law.cornell.edu www.law.cornell.edu
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the mother's life
Important distinction. Is there direct precedent?
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