On a Casio graphical calculator, specifically the fx-CG50, you have the ability to create and manipulate lists using their own built-in language, Casio Basic.
I’m writing a program using this, and need to add a cell to a pre-existing list, to increase its length. I can’t find anything in the user guide suggesting how one might achieve this, so I don’t really know how to.
I’m sure I could manage this with some long winded approach, but efficiency is of utmost importance due to the limited process power of the calculator. So is there some easy way to achieve this?
There isn’t a tag for Casio Basic, so I’m unable to add this to my question.
I’ve now found that the best way to do this is to use the built-in Augment function. Just simply joining the existing list with a new list with a dimension of 1.
Augment(List 1, {0})->List1
This just adds the value onto the end on the list, and overwrites itself.
Related
I wanted to see the Item Level or Granular level data. I know that it can be seen using the drill-through functionality and have tried it. However, I wanted to know whether there is a way I can get it done using Only 1 click. Can it be done?
Yes, just pull the data at the level you want.
I am looking for a simple way to create geographical maps in Django, in which I could then select, highlight and annotate countries or groups thereof.
"Annotate": insert a label displaying textual information about the said country.
Is there anything that comes to mind?
Many thanks
EDIT: I checked GeoDjango already and it looks like much work in order to get where I need to. Don't get me wrong: I'm not trying to minimize my own investment in learning new tools, but for this project, I have a trade-off between time allocated to learning and the relative importance of this geographical feature in my app. It's more of a nice-to-have feature I'd like to add to an already 'complete' app. So I wondered whether there exists a 'simpler' python library for this task.
I think this is more of a question for if there is a front-end library to elegantly handle this. However if you need to generate the maps you could try something like this
https://kartograph.org/
I have personally used this http://jvectormap.com/ and found it to be really good.
In your database you could just have a Countries model with any associated information you might need to display, and create a view to handle that appropriately.
So, after two and a half weeks of progressively programming a nested switch calculator for a future University of Michigan application, I have come to the climax of new ideas and creations for this calculator. It is a C++, control-prompt ran nested switch calculator; prompting users to enter 'A-P' at the main menu for the type of calculation (Calculus, Trig, Business, etc.), with switches inside for each, including various inclusions and subsections of each process.
[1]: http://i.stack.imgur.com/5QTPE.png --MY CURRENT PROJECT
So, my next step/problem.
I have yet to find out how I can combine all these into a smart, concise and accurate calculator that takes TEXT INPUT, and calculates it right then and there with the given operators, evidently given by the users. Does anyone have any clue on how to accomplish this? What I can look into to completely change this calculator into something similar to Wolfram Alpha™ (the GOOGLE for calculations).
It would look something like this:
Enter your calculation here:_____________________________________
The user would enter anything ranging from quadratic formulas to just simple addition. Seems like a very tough concept to grasp given that C++ isnt very inclined to create Applets like Java, and also that I am fairly new to programming (about 1 month strong).
If anyone has any clue on how I can accomplish this (if it is even possible), that would be amazing. Thank you!
I want to write custom callbacks and context menus for selecting individual nodes (vertices) in ubigraph. The way I see it, the user interfacing with the server will almost always want to be able to find out more about a particular vertex, and there is a definite need to be able to do things like see if there is a path between two nodes.
Does anybody know if this can be done? I don't think it can, since the ubigraph server is closed source. Anybody with some in depth knowledge is more than welcome to provide an answer.
Here is ubigraph: http://ubietylab.net/
Trying to build a simple like system in modx (which uses php snippets of code) I just need a button that logged in users can press which adds a 'like' to a resource.
Would it be best to update a custom table or TV? my thoughts are that if it is a template variable i can use getResource to sort by amount of likes.
Any thoughts on the best way to approach this or how to build this would help. My php knowledge is limited.
Depends how you are going to use it after and if you are storing more data than just a 'like' count. TV's are expensive on resources [even more so if you are going to whip through the entire resource set with getResources] so if you are going to do a lot of processing after the fact I would either look at a custom table ~or~ explore using property sets on your pages [I think it should be pretty easy to write a plugin that will update a page property]
I'd definitely go for a custom table.
While you could simply increment a numeric TV to count the amount of likes, you will come to a situation where anyone may be able to keep on liking a resource without limit - while you didn't specify the exact concept, that hardly can be desired. Using a custom table you could throw in a relational alias to the user ID that liked the resource, add a timestamp so you know when it happened, and let your fantasy run wild on additional features that are now open to you.
While not a hard requirement for custom tables, you will probably want to take the time to learn xPDO, which is the database abstraction layer MODX is based on. There's a great tutorial on the RTFM which walks you through it.