jack2 | jack2 codebase -
kandi X-RAY | jack2 Summary
kandi X-RAY | jack2 Summary
jack2 codebase
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of jack2
jack2 Key Features
jack2 Examples and Code Snippets
Community Discussions
Trending Discussions on jack2
QUESTION
namespace test
{
class Program
{
class Table
{
public int NubmerOfChairs { get; set; }
public List ListOfGuests { get; set; }
public Table(int ChairNum)
{
this.NubmerOfChairs = ChairNum;
this.ListOfGuests = new List(ChairNum);
}
}
class Gost {
public string name;
public string secname;
public string gender;
public string status;
public string bd;
public string gmail;
public Gost(string name, string secname, string gender, string status, string bd, string gmail)
{
this.name = name;
this.secname = secname;
this.gender = gender;
this.status = status;
this.bd = bd;
this.gmail = gmail;
}
}
static void Main(string[] args)
{
//MizaPolnaException, ki se proži ob poskusu dodajanja gosta na že zapolnjeno mizo.
Table polnaMiza = new Table(2);
try
{
Gost novGost = new Gost("Jack1", "black1", "M", "student", "22.2.1966", "testxxx@gmail.com");
Gost novGost2 = new Gost("Jack2", "black2", "M", "student", "22.2.1966", "testxxx@gmail.com");
Gost novGost3 = new Gost("Jack3", "black3", "M", "student", "22.2.1966", "testxxx@gmail.com");
polnaMiza.ListOfGuests.Add(novGost);
polnaMiza.ListOfGuests.Add(novGost2);
polnaMiza.ListOfGuests.Add(novGost3);
}
catch (Exception e)
{
throw new TableFull("No chairs left");
}
}
}
}
I want it to throw an error when I add a third guest because my list is only 2 elements long can someone please help me I am new to c#. I added my list length by ChairNum I've read on stack overflow by putting in int you set the max value of list
ANSWER
Answered 2021-May-24 at 01:54You can introduce an Add method to Table and use that for throwing exceptions if the number of adds is more than the number allowed.
QUESTION
I'm trying to create a graph in chart.js partly using data values that are static and given in the code, but also partly using data values given by the user. The value of the variable is subject to change because it is a sum of different parsed inputs from the user, and I'd like the chart to be able to update in real-time based on changes in the sum.
I understand that the below code returns an error because the variable classaverage is not defined, and also understand that it is possible to just repeat the calling of the class names and do the calculations all over again underneath the Chart() function. But, as the actual table is actually much larger than the one in the sample, I'd prefer to use a shorter method and not have to take up all of that space. Is this possible?
My code:
...ANSWER
Answered 2020-Aug-04 at 08:26I'm not exactly sure what you are trying to achieve with your calculations if you update your answer I will be able to show you a working example, but to update the chart in real-time you will need to addData():
QUESTION
I have a table with cells that are not contentEditable. However, using a JavaScript loop or function, I would like to make them so.
I understand that it is very simple to do this manually for each cell, and this would probably be easier for a table with only a few cells, but I would like to quicken this process with a loop/function for the table could become much larger, and the time spent manually setting each cell to be contentEditable would be tedious.
Below is a quick example that displays a table calculator, un-editable at present. But using a loop or function, I'd like to make every cell in the right column set to .contentEditable = true in the DOM. I imagine that the parameters would look something like (var i = 0; l != rows.length; i < l; i+2), but I'm struggling with what the statements following the argument would have to be for the loop/function to work. Any help would be much appreciated!
ANSWER
Answered 2020-Aug-02 at 14:23You can select the whole table, then use querySelectorAll to get all rows then for each rows change the contenteditable for the second td like this
QUESTION
Two days ago, I asked why some content that was separated into columns was getting pushed underneath another column, and received a very helpful answer from @Josie. This did the trick until I made a table, and for some reason it broke the display order.
Some background: By creating unequal columns with CSS, I've attempted to divide up the page into a large column with main content (.leftcolumn) and slimmer column (.rightcolumn) that serves as a sidebar. However, the sidebar is getting pushed underneath the main content unless I make the width of either column 2% less than what it is.
I tried switching the order of the tags as recommended by this answer, but this had no effect. I also tried to give a display: flex property to the main content [as suggested by answers here][2], but this only combined the two sample posts in the main content along one row while having no effect on the sidebar. Something else I tested was to assign position: relative to the main content and position: absolute to the sidebar, which was [the solution given by this answer][3], but this had no effect on the actual display. I also tried @rajneesh-tiwari's suggestion below to define z-index: 999 under the sidebar's parent container, but this, too, had no effect on the display.
Below is the code. For some reason, the sidebar breaks into the bottom of the table...
...ANSWER
Answered 2020-Jun-08 at 07:00.row:after {
clear: both;
content: "";
display: table;
QUESTION
Input:
...ANSWER
Answered 2020-Jun-08 at 05:56Notice how arr2 is processed before arr1. We remove the 'Blogs' inner dict when processing arr2 using pop. Also the ** operator is useful as it flattens a dict.
QUESTION
ANSWER
Answered 2020-May-23 at 18:52Edit: This solution allows it to compile, but causes problems during runtime and doesn't address the underlying problem. See the accepted answer for the real solution.
Update: I found a solution! On a whim I manually created .dll files from the .def files in the jack /lib/ directory. Finally it finds the libraries and compiles without problems. This works for both mingw-w64 and even stack build. The command I ran is
QUESTION
There is a task to parse the csv file and create instances in the database based on the received data. On the backend - DRF and at the front - React. The specific feature is that the file processing is not quite hidden. The logic is as follows: There is a button to load the file. The file is loaded and validated, but nothing is created in the database at once. A window appears with a list of saved data (like a table) and in this window there is a new button to confirm by clicking on which the database is already requested.
What I just did: 1. Created a class to download the file (Upload button)
...ANSWER
Answered 2020-Feb-18 at 14:49You iterating over dict key, but should iterate over items:
QUESTION
I have a DRF class which receives JSON date and after it has been processed, create new database instances.
...ANSWER
Answered 2020-Feb-20 at 10:37For the 1st problem, it's because "Belgium" is not in your choices. Choice tuples are basically (accepted_value, human_readable_value). So when you write ("BE", "Belgium"), only "BE" will be considered as a valid choice. And it will be SHOWN as "Belgium" in your admin.
If you wanted to accept both (which might not be necessary), there are several ways to go:
- Add more tuples :
(("BE", "Belgium"), ("Belgium", "Belgium")) - Create a custom validator for the field
For your 2nd error "" is not valid date, it's because an empty string is not a valid value for a Date object in Django. Check out this topic, who had the same issue : DateTime Field shows invalid format error while passing empty value through form
Basically, you should either OMIT the field, or replace the "" value with None before pushing it
QUESTION
I have a list of dictionaries. Some dictionaries share the same elements.
...ANSWER
Answered 2019-Aug-19 at 19:22One possibility is using itertools.groupby (doc):
QUESTION
The below code will have input as array of objects and I would like to convert into a different format.
The below code works fine but I need a more refactored shorter format of what I am trying to achieve.
...ANSWER
Answered 2019-Feb-14 at 09:00You can use reduce with destructuring assignment . and check if email or phone is there than add a object accordingly
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install jack2
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
