I often hear people complain how expensive MATLAB licenses are. Then I wonder why they don't just use R. But is it right? Can you use R to replace MATLAB?
What are some of the popular softwares developed in .NET languages?
Especially C# and Visual Basic.
But .NET languages are only C#, Visual Basic and F# right? Is C++ counted?
What other languages are .NET?
Thanks.
I would like to plot some image binary data on a grayscale matrix-like graph with custom values on axes. I'm using Perl on a Windows machine but I can't fine the right module to do this. I'm already using GD::Graph to plot other type of data but it seems unsuitable for this specific task.
http://ratingscorner.com/product_rating.php?alias=Rashtreeya-Vidyalaya-College-of-Engineering-Mysore-Road-Bangalore&product=colleges
i have a page like the above .the page gets rendered properly in FF and other browsers. but in IE a small problem exits . IF you see the 1st box that is where the image and other features are displayed. the width of the box is differently shown in IE and FF. in IE the right hand side is getting cut off.
Hi,
I am trying to find some float number (like -1234.5678) in a huge text file using grep, so I thought about:
grep -n '-1234.5678'
but I get errors, do you know what is the right way using grep and why? there is anything easier?
Thanks
This line of code:
System.out.println ("aray[j], "+aray[j]+", divided by sum, "+sum+", equals: aray[j]/sum: "+ aray[j]/sum) ;
is yeilding this line of text:
aray[j], 21, divided by sum, 100, equals: aray[j]/sum: 0
why is it doing this? (everything is right eccept that the answer should be .21)
I use the FindBugs Eclipse plug-in and was wondering if I can simply analyze only one class rather than the entire project? I can't seem to figure it out. Simply right-clicking on the target class doesn't seem to do anything.
For example: mc_A play and in the end starts it starts mc_B to play. mc_B starts in the end mc_B starts mc_C ....
other idea: the moviclips start at different times with a timer? I hoppe somebody can help me, cause I didn´t find the right code! Thanks a lot
Sometimes you want to mark a DB table record as deleted instead of deleting it permanently, right?
How do you do that?
So far I've been using a boolean "deleted" field.
How do I modify the positioning of the fancybox box? I want it to be positioned so that it floats right within my container div...
Thanks for all your time and help!
I have a hidden DIV which contains a toolbar-like menu.
I have a number of DIVs which are enabled to show the menu DIV when the mouse hovers over them.
Is there a built-in function which will move the menu DIV to the top right of the active (mouse hover) DIV? I'm looking for something like $(menu).position("topright", targetEl);
I have a text field that I'd like to support an arbitrary amount of text in. Right now the text is sent through an XML object request using GET. I'd like to use POST to send the data back to the server. Are there any good options in ActionScript 1?
Windows and OS X have always bumped heads on this, but what is the general concensus on whether a Save button or Cancel button goes first in a web application?
[Save] [Cancel]
or
[Cancel] [Save]
Note: I have these buttons at the top of the form flush to the right.
Hi
I made student list containing roll no.,name, gender, DOB,Age ,marks1,marks2,marks3,total and avg.
i want to right a code for age
that is when i click on age it should display the correct age according to the DOB given.
can you help using textbox events in c#
template <class EventType>
class IEvent;
class IEventable;
typedef boost::function<void (IEventable&, IEvent&)> behaviorRef;
What is the right way for passing template class IEvent into boost function? With this code I get:
error: functional cast expression list treated as compound expression
error: template argument 1 is invalid
error: invalid type in declaration before ‘;’ token
I have a practical exam in web technologies so html, css, javascript and (possibly) php. I'm still learning and just wondered if you guys had any advice. HTML im fine with, css sometimes takes me time to get right and javascript and php get a bit messy! It's open book, so what would you suggest taking with me?
I want to find top rated item using AVG function in mysql, right now my query looks like this:
SELECT a.title, AVG(d.rating) as rating FROM in8ku_content a
JOIN in8ku_content_ratings d ON a.id = d.article_id
ORDER BY rating DESC
Problem is that it takes AVG of all items and the result is not accurate, what should be changed here to get correct result ?
Tables:
in8ku_content [id, title] in8ku_content_ratings [id, article_id, rating]
When we open plain swf in browser, we are able to control the swf file by right clicking, the available control are: zoom in, zoom out, quality, rewind (previous frame), forward (next frame), and print. Is it possible to trigger those control using javascript especially jquery?
Thanks.
I'm using the GLUTesselator for Polygons. Right now the vertex callback does glvertex2f and gltex2f. Would it be better simply to collect the verticies from the vertex callback in a std::vector then use gldrawarrays()? Or would this actually be less efficient since it has to put the verts and texture coordinates in a vector?
Thanks
The site I work with on a day-to-day basis has its share of shortcomings and we often make design decisions to "get us by right now" with the intention of fixing those up later.
I've found that making the time to actually go back and fix them, let alone remembering what the full list of to-do items is can be challenging at best.
Can you recommend any tools, resources or tricks that help you effectively manage your technical debt?
I Have a model like this
foo=models.char
bar=models.dateime
In wich several foos arrives in one day in different time. I need to list all the foos in a specific date, no matter the time they arrive.
I can't change the model, so splitting the bar in two fields(one for date and one for time) is out of reach right now :(
If you look at the top right you'll see on a radar an enemy unit line of sight.
I was wondering what is the most efficient or easiest way (little code, fairly accurate. doesnt need to be perfect) to detect if something is in your line of sight? I may or may not need to render it (i likely wont).
I dont know the formula nor used any math libs/namespaces in C#
Hi,
I am using IEEETrans.cls to format my paper. Now I need to add the name of the conference at the right hand corner of each page. Please advise me how to do that. Mail me at [email protected]. It is really urgent.
Hi,
I'm creating 3GP videos with the Android - however, when the 3GP files are posted on a site, the same Android phone cannot view it back. (The file works on the iPhone).
What is right way to encode/resize the 3GP video so that the video player on Android can play it back?
Thanks