In the context of functional programming which is the correct term to use: persistent or immutable? When I Google "immutable data structures" I get a Wikipedia link to an article on "Persistent data structure" which even goes on to say:
such data structures are effectively
immutable
Which further confuses things for me. Do functional…
Hi folks!
I read the german article about "Make" on Wikipedia and found the following 2 lines:
.c.o:
$(CC) $(CFLAGS) -c -o $@ $<
Why is the dependency expression left out and why does the target use a double file extension?
I want to extend the DataGrid component so that there is a (read-only) column for the row number like you see in spreadsheets. I came across this article http://www.cflex.net/showFileDetails.cfm?ObjectID=735 but it depends on the data being unique for each row so that it can index into the array. If the data is not unique (like for an…
With the latest changes to the developer agreement by Apple, how inherant is the risk of using any kind of framework to develop Apps for devices now? Should shops risk using things like MonoTouch, Three20, Appcelerator since this change?
How are some iPhone/iPad developers here handling it?
…
Have you actually "tried" (means programmed in, not just read an article on it) Erlang and decided against it for a project? If so, why? Also, if you have opted to go back to your old language, or to use another functional language like F#, Haskell, Clojure, Scala, or something else then this…
HI can any one tell me which web development method is currently use. and can anyone also tell me related article or any other guide for it, am working on web development project in asp.net and Sql server (Clothing Website) as it is my first project after finishing my studies and i don't…
Hi,
I followed this article and it works great except when paging or sorting the HeaderCheckBox is still checked. How and where should this be unchecked? I think it would be best to uncheck it in the control itself, but I am not having any luck even getting a reference to it using this…
I'm creating an application that will tell a user how far away a large number of points are from their current position.
Each point has a longitude and latitude.
I've read over this article
http://www.movable-type.co.uk/scripts/latlong.html
and seen this post…
Are you an iPhone developer using tools other than Objective-C for your coding (i.e. Phonegap, Unity3d, Monotouch, Corona or Titanium, etc?)
Have you heard of or read section 3.3.1?
If you are concerned vote on the petition at [solicitation removed - see…
I once saw an article about how to use a specific type of numbering system to manage roles. A user would be assigned a specific role number and depending on a calculation, the number could stand for multiple roles.
Can anybody share this technique with me…
Hey everybody, this is not really a question, I have just written an article on Code Project on how to create rich interactive backgrounds for Silverlight applications. This background reacts to a users mouse movements and causes a fluid animation of the…
About 30 minutes of troubleshooting and it turns out the person who's trying to use my application doesn't have the newest version of the .NET Framework. Is there a way or some KB article which describes a best practice for informing users who are not…
Hello,
For a Facebook-like site, ie. which is write-intensive and delivers user-customized pages, I'd like to build a prototype to investigate whether the document-centric NoSQL architecture would be a good alternative to sharding and reduce the load…
i have 1 master page with 5 pages that call it. now on the master page, I have few dropdowns and textboxes, and the calling pages only have a small article in the corner. I want to start a session on page_load event, so that if the user chooses to…
The official tutorial here http://www.rebol.com/how-to/subpanels.html does show how to create panels and shows one OR the other not how to show them ALL of them one BELOW an other.
So any other article or how to do this ?
I'm reading this article about Comet http://en.wikipedia.org/wiki/Comet_(programming). It mentions that browser should support multipart/x-mixed-replace to make XmlHttpRequest Streaming possible.
Why this multipart/x-mixed-replace is necessary?
…
When using the beamer documentclass, it looks like the third level of nested input is ignored:
\documentclass{beamer}
\input{body}
body.tex:
\begin{document}
\input{file1}
\input{file2}
\end{document}
file2.tex:
\input{file21}
The content of…
Two (hopefully quick) questions about LaTeX:
How do you number select functions? I'm working in a documentclass{article}, if that matters. I want to have certain functions numbered such as
function1
function2 (1)
function3
function4 (2)
…
I want to use a standard dialog to solicit user input of an ADO.net connection string. It is trivial to do for the oledb connection string as described here:
MSDN Article on MSDASC.DataLinks().Prompt
I've also found examples that use…
I am trying to put 3 equations with "=" signs aligned but also left aligned. I tried the following:
\documentclass{article}
\usepackage{amsmath}
\begin{document}
\begin{flalign*}
RPC &= A+B\tilde{f} +C x &\
A &= a+\eta…
Hi guys
I was reading the Steve Job's article on why using HTML5. He indeed has some good points over the subject.
I would like to invite you developers who are working now with HTML5 to answer my question:
What browsers…
In Perforce, is it possible to rename a depot?
I would imagine that you could integrate across different named depots, but I do not think that would carry over the full depot's history.
I have seen this Renaming Depot…