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  1. Last 7 days
  2. Jul 2021
    1. How We Delivered MVP for PlanMyKids - Kids Activities Marketplace (Case Study)Alina NechvolodE-Commerce & SaaS StrategistEugenia ChernukhaProject ManagerInessa IshchenkoUX/UI DesignerMarketplaceCase studyHomeBlogCodica WayHow We Delivered MVP for PlanMyKids - Kids Activities Marketplace (Case Study)Jul 15, 202118 min readIn today’s hectic life keeping children busy after school is a pressing issue for many parents. Not only should they find the most suitable activities for kids, but they also have to monitor the schedule on the go. Such activity booking marketplaces can become a silver bullet for both parents and service providers. Such platforms make it easier for both parties to plan, book, and coordinate these activities for children. Today we would like to share our experience in building a kids activities marketplace. We will lead you through the key stages of custom software product development in our company - from a discovery session to the product launch.

      Today we would like to share our experience in building a kids activities marketplace. We will lead you through the key stages of custom software product development in our company - from a discovery session to the product launch.

    1. ReconfigBehSci on Twitter: ‘@Professologue @sciam well it also gives references to documented cases. Why do you think uncertainty means we should not clean? And how is this different from debate (until very recently) about “airborne” nature, in your view?’ / Twitter. (n.d.). Retrieved 15 July 2021, from https://twitter.com/SciBeh/status/1415357732446633984

  3. Jun 2021
    1. CASE OFABDULAZIZ, CABALES AND BALKANDALI v. THE UNITED KINGDOM

      CASE OF ABDULAZIZ, CABALES AND BALKANDALI v. THE UNITED KINGDOM

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    1. for cpp_file in *.cpp; do gcc -c $$cpp_file & done; wait This gives much finer control than make -j.
    2. There is one very important reason for enabling job control to be useful inside scripts: the side-effect it has of placing background processes in their own process groups. This makes it much, much easier to send signels to them and their children with one simple command: kill -<signal> -$pgid. All other ways of dealing with signaling entire trees of processes either involve elaborate (sometimes even recursive) functions, which are often bugnests, or risk killing the parent in the process (no pun intended).
    1. These tests should only be used when: the functionality/component being tested is small the internal state of the objects/database needs to be tested it cannot be tested at a lower level
    1. I see a 'virtual attribute' as something we're forced to implement when using frameworks, ORMs and the like. Something that lets us inject our code into the path of whatever metaprogramming has been put in place for us. In a simple PORO like this, I don't see how it has meaning; it's just a method. :)

      Hmm, good point. Maybe so. Though I think I'm fine with calling it a virtual property here too. :shrug:

    1. Thanks, this was just what I was looking for! This is a perfect appropriate use of instance_eval. I do not understand the nay-sayers. If you already have your array in a variable, then sure, a.reduce(:+) / a.size.to_f is pretty reasonable. But if you want to "in line" find the mean of an array literal or an array that is returned from a function/expression — without duplicating the entire expression ([0,4,8].reduce(:+) / [0,4,8].length.to_f, for example, is abhorrent) or being required to assign to a local, then instance_eval option is a beautiful, elegant, idiomatic solution!!
    2. instance_eval is analogous to using tap, yield_self, … when you are dealing with a chain of method calls: do use it whenever it's appropriate and helpful! And in this case, I absolutely believe that it is.
    3. instance_eval lets you run the code while only specifying a once, so it can be chained with other commands. I.e. random_average = Array.new(10) { rand(10) }.instance_eval { reduce(:+) / size.to_f } instead of random = Array.new(10) { rand(10) }; random_average = random.reduce(:+) / random.size
  4. May 2021
    1. also it's can be helpful for geo deploying when your browser should get access to closest API by GeoDNS but server part can touch neighborhood server or same server.

      "geo deploy"

    1. Make it easier to manage people and control visibility. Give people different permissions depending on their group membership.
    2. Organize large projects. For large projects, subgroups makes it potentially easier to separate permissions on parts of the source code.
    1. ReconfigBehSci on Twitter: ‘am I the only one discomfited by the fact that US teenagers are being vaccinated while an out of control pandemic rages in India and Nepal? I would have expected more discussion of this!’ / Twitter. (n.d.). Retrieved 14 May 2021, from https://twitter.com/SciBeh/status/1392852883410849796

    1. Ashish K. Jha, MD, MPH. (2020, December 1). There is something funny happening with COVID hospitalizations Proportion of COVID pts getting hospitalized falling A lot Just recently My theory? As hospitals fill up, bar for admission rising A patient who might have been admitted 4 weeks ago may get sent home now Thread [Tweet]. @ashishkjha. https://twitter.com/ashishkjha/status/1333636841271078912

    1. (((Howard Forman))). (2020, November 24). Truly good news out of #Italy. And we can all use it. Cases (23K), positive rate (12.3%), and hospitalizations all DOWN. ICU occupancy with smallest increase in months. Deaths (not surprisingly) the one exception with 3rd highest total. Https://t.co/YFh5nd2AXX [Tweet]. @thehowie. https://twitter.com/thehowie/status/1331311384626388994

  5. Apr 2021
    1. With Stack Overflow for Teams being a flexible platform, we’ve seen customers use it for a wide variety of use cases: A platform to help onboard new employees A self-serve help center to reduce support tickets Collaboration and documentation to drive innersource initiatives Breaking down silos and driving org wide transformation like cloud migration efforts A direct customer support platform Enable people who are working towards a common goal, whether a startup or a side project, to develop a collective knowledge base
    1. The default fill_in method of Capybara is case sensitive. This is apparently due to their use of XPath. Anyhow, this seems to not be very well aligned with the entire idea of DSLs and letting non programmers write tests.

      not very well aligned

  6. Mar 2021
    1. Application: 3-D Shape RegistrationAn important problem in model-based recognition is to find the transformation of a set of datapoints that yields the best match of these points against a shape model. The process is oftenreferred to asdata registration. The data points are typically measured on a real object by rangesensors, touch sensors, etc., and given in Cartesian coordinates. The quality of a match is oftendescribed as the total squared distance from the data pointsto the model. When multiple shapemodels are possible, the one that results in the least total distance is then recognized as the shapeof the object.Quaternions are very effective in solving the above least-squares-based registration problem.
    1. There is obvious connections between the flow paths of a use case and its test cases. Deriving functional test cases from a use case through its scenarios (running instances of a use case) is straightforward.
    2. With content based upon an action or event flow structure, a model of well-written use cases also serves as an excellent groundwork and valuable guidelines for the design of test cases
    1. Coronavirus Pandemic Data Explorer. (n.d.). Our World in Data. Retrieved March 3, 2021, from https://ourworldindata.org/coronavirus-data-explorer

      is:webpage lang:en COVID-19 graph case death Germany Sweden UK Afghanistan Africa Albania Algeria Andorra Angola Anguilla Antigua Barbuda Argentina Armenia Asia Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia Herzegovina Botswana Brazil Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cape Verde Cayman Islands Central African Republic Chad Chile China Colombia Comoros Congo Costa Rica Cote d'ivoire Croatia Cuba Cyprus Czechia Democratic Republic of Congo Denmark Djobouti Dominica Dominician Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Eswatini Ethiopia Europe Europian Union Faeroe Islands Falkland Islands Fiji Finland France Gabon Gambia Georgia Ghana Gibraltar Greece Greenland Grenada Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Honduras Hong Kong Hungary Iceland India Indonesia Iran Iraq Ireland Isle of Man israel Italy Jamaica Japan Jersey Jordan Kazakhstan Kenya Kosovo Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macao Madagascar Malawi Malaysia Maldives Mali Malta Mashall Islands Mauritania Mauritius Mexico Micronesia Moldova Monaco Mongolia Montenegro Morocco Mozambique Myanmar Namibia Nepal Netherlands New Zealand Nicaragua Niger Nigeria North America North Macedonia Northern Cyprus Norway Oceania Oman Pakistan Palestine Panama Papua New Guinea Paraguay Peru Philipines Poland Portugal Qatar Romania Russia Rwanda Saint Helena Saint Kitts and Nevis Saint Lucia Saint Vincent Grenadines Samoa San Marino Sao Tome and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Slovakia Slovenia Solomon Islands Somalia South Africa South America South Korea South Sudan Spain Sri Lanka Sudan Suriname Switzerland Syria Taiwan Tajikistan Tanzania Thailand Timor Togo Trinidad Tobago Tunisia Turkey Turks and Caicos Islands Uganda Ukraine United Arab Emirates USA Uruguay Uzbekistan Vanuatu Vatican Venezuela Vietnam World Yemen Zambia Zimbabwe test vaccine chart map table data case fatality rate mortality

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    1. Notice that the HTML elements (BUTTON, DIV, etc.) are in CAPS. We know this is bending the standard Ruby style rules slightly, but we think it reads better this way.
  7. Feb 2021