ivory | Object-oriented web design in ruby | Architecture library
kandi X-RAY | ivory Summary
kandi X-RAY | ivory Summary
Object-oriented web design in ruby
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of ivory
ivory Key Features
ivory Examples and Code Snippets
public interface WizardTower {
void enter(Wizard wizard);
}
@Slf4j
public class IvoryTower implements WizardTower {
public void enter(Wizard wizard) {
LOGGER.info("{} enters the tower.", wizard);
}
}
public class Wizard {
private f
public enum EnumIvoryTower {
INSTANCE
}
var enumIvoryTower1 = EnumIvoryTower.INSTANCE;
var enumIvoryTower2 = EnumIvoryTower.INSTANCE;
LOGGER.info("enumIvoryTower1={}", enumIvoryTower1);
LOGGER.info("enumIvoryTower2={}", enumIvoryT
Community Discussions
Trending Discussions on ivory
QUESTION
I am trying to clean a set of strings to remove unwanted characters.
Input
...ANSWER
Answered 2021-Jun-11 at 11:10I'd use re.split
instead:
QUESTION
I am creating a website and I'm wondering how I create something where when a user enters an input and no value is submitted, instead of a function called togglePopup()
occurring a function called togglePopup2()
will occur. How can I accomplish this? Here is my current code:
ANSWER
Answered 2021-Jun-07 at 20:59Try this:
QUESTION
I had the error: Uncaught TypeError: Cannot read property 'replace' of undefined
, so I tried changing the code to have [i]
make all the tone variables into arrays. It made the console aforementioned error disappear but it still doesn't change color. I tried adding console.log
here but it seems something is going wrong in the if
statement, I can't quite find out what though.
ANSWER
Answered 2021-Jun-07 at 07:34You are changing a
in the for loop, that's why it's not changing all of the keys. You should change it outside of the for loop.
Here is a simpler example:
You can check if an element contains a certain class by classList.contains(className)
QUESTION
I have a problem with React and Typescript and it will be nice if I get some help from you guys!
I'm trying to assign an onclick event to my child box component but it isn't working, it doesn't trigger any error, just plainly doesn't work.
This his is the parent:
...ANSWER
Answered 2021-Jun-06 at 09:41onClick={() => this.changeActive}
is wrong.
Use onClick={this.changeActive}
or onClick={() => this.changeActive()}
QUESTION
ANSWER
Answered 2021-May-17 at 07:34You can use fig.update_xaxes(range=(start, end))
to specify the x axis limits. To make the limits strict you can set start
and end
to yout dataset's min()
and max()
values. In your case:
QUESTION
I've gotten some code thrown together that will go through a folder, open all images with a certain ending, and create a histogram of them with ImageMagick. What I can't do (and maybe this is a conceptualization issue as I'm still fairly new to this), is figure out how to record that into a spreadsheet, ideally with the filename attached. PyXl seems to work with Pandas and Numpy, but I can't figure out the path to take this output and record it.
Is there a solution to take the histogram output and record it in a spreadsheet?
Edit: Adding my code thus far. Operating in Windows 10 Pro, using VSCode.
...ANSWER
Answered 2021-Apr-21 at 11:19On reflection, I think I would probably do it with PIL, wand or OpenCV rather than parse the output of ImageMagick which is a bit ugly and error-prone. I have not worked out a full answer but these ideas might get you started:
Rather than use a lossy JPEG for your palette of colours, I would suggest you use a loss-less PNG or GIF format. You can make the (tiny) palette file for remapping with a command like:
QUESTION
I have list1 let's say:
...ANSWER
Answered 2021-Apr-17 at 19:53If there is no spaces in "list 2" items. This way you can.
QUESTION
I am tring to do some web srawing in flutter but there is some unknown bugs.
I have tried two ways for this. First one is sending HTTP get request to site:
...ANSWER
Answered 2021-Apr-15 at 21:58The print method does not allow you to print more than x characters! So when you need to print lots of data to your console, consider using debugPrint or even making use of a Text widget to display it!
QUESTION
This is supposed to be a very straightforward task in HTML and JavaScript. I have an icon bar, at the moment with a single clickable link, New Box. Below the icon bar, I have a canvas. My goal is to draw a new rectangle on the canvas every time the user presses the New Box button.
Right now, my icon bar and canvas appear correctly and I can click on the New Box link of the icon bar but no rectangle appears on the canvas, even though I have specified its onclick
parameter as: newBox
.
ANSWER
Answered 2021-Apr-13 at 14:09You need to store and update the y
position as shown below. Note that you'll also need to increase the canvas size in case boxes go out of view.
QUESTION
I have a data frame where one of the column variable is the country. As an example see the vector with the countries.
country=c("Argentina", "Bahamas", "Barbados", "Belize", "Bolivia", "Brazil", "Virgin Islands", "Chile", "Colombia", "Costa Rica", "Cuba", "Dominica", "Dominican Republic", "Ecuador", "El Salvador", "French Guiana", "Guadeloupe", "Guatemala", "Guyana", "Haiti", "Honduras", "Jamaica", "Martinique", "Mexico", "Nicaragua", "Panama", "Paraguay", "Peru","St Lucia", "St Vincent", "Suriname", "Trinidad and Tobago", "Uruguay", "Venezuela", "Bangladesh", "Bhutan", "Brunei", "Cambodia", "India", "Indonesia", "Laos", "Malaysia", "Myanmar", "Nepal", "Pakistan", "Philippines", "Papua New Guinea", "Singapore", "SriLanka", "Thailand", "TimorLeste", "Vietnam", "Angola", "Benin", "Botswana", "BurkinaFaso", "Burundi", "Cameroon", "Central African Republic", "Chad", "Congo","Djibouti", "Democratic Republic of the Congo", "Equatorial Guinea", "Eritrea", "Ethiopia", "Gabon", "Gambia", "Ghana", "Guinea","Guinea Bissau", "Ivory Coast", "Kenya", "Lesotho", "Liberia", "Madagascar", "Malawi", "Mauritania", "Mali", "Mozambique", "Namibia","Niger", "Nigeria", "Rwanda", "Sudan", "Senegal", "Sierra Leone", "Somalia", "South Africa", "South Sudan", "Swaziland", "Tanzania", "Togo", "Uganda", "Zambia", "Zimbabwe", "Canada", "United States of America", "Albania", "Andorra", "Austria", "Belgium", "Bosnia", "Bulgaria", "Croatia", "Czech Republic", "Denmark", "Finland", "France", "Germany", "Greece", "Hungary", "Iceland", "Ireland", "Italy", "Liechtenstein","Luxembourg", "Macedonia", "Malta", "Montenegro", "Netherlands", "Norway", "Poland", "Portugal", "Romania", "Serbia", "Slovakia","Slovenia", "Spain", "Sweden", "Switzerland", "United Kingdom", "Afghanistan", "Algeria", "Bahrain", "Cyprus", "Egypt", "Iran","Iraq", "Israel", "Jordan", "Kuwait", "Lebanon", "Libya", "Morocco", "Oman", "Qatar", "Saudi Arabia", "Syria", "Tunisia", "Turkey","United Arab Emirates", "Western Sahara", "Yemen", "Armenia", "Azerbaijan", "Belarus", "Estonia", "Georgia", "Kazakhstan", "Kyrgyzstan", "Latvia", "Lithuania", "Moldova", "Russia", "Tajikistan", "Turkmenistan", "Ukraine", "Uzbekistan", "Japan", "Mongolia", "North Korea", "South Korea","China", "Australia", "Cook Islands", "Fiji", "French Polynesia", "Micronesia", "New Caledonia", "New Zealand", "Niue", "Samoa", "Solomon Islands", "Tonga", "Vanuatu")
I would like to separate these countries into tropical versus non-tropical (i.e. those within the tropical region and those that are outside. Does anyone have an idea of how can do this in R?
...ANSWER
Answered 2021-Feb-25 at 13:16As @Sirius mentioned in the comments, there are lists like the following:
The csvData.csv
can be downloaded here:
https://worldpopulationreview.com/country-rankings/tropical-countries
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On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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