Software Development Forum

I have two seperate repositories of one project, one's a copy of a production version of the project and one's a copy of the development version of the product. What is the best way to diff both versions, and then merge them into one repository? I am using a local VisualSVN server with Netbeans on a Vista system. Beginner skill level on...

While developing for a mobile application, ther comes a requirement for refresh the JWT token. for which i had implemented login response as 1. access token and 2. refresh token. Where access token has an expiration time of 8 hrs. and refresh token has an expiration time of 2 yrs. If the access token is expired the api (/refresh-token) is...

I've been having trouble with this for a long time. I have a form that has many subforms. In the subforms I have rate 5% Currency boxes in the sub form that sum a field. I want to Display this sum on the main form for each subform . In a book I have it gives the following example: = sum «Expr» ! sub form name is :- Part Pur 5% Detail

I have no idea where to put this so sorry. I am trying to write a batch file for SVN so I can update remote instances of a website eaily. But each Instance needs a different webconfig. How can I write an update batch file that does not update the one file but everything else? Anyone know or know where I can find out?

Data is as follows: ` { "_id" : 1, "item" : "abc1", qty: 300 } { "_id" : 2, "item" : "abc2", qty: 200 } { "_id" : 3, "item" : "xyz1", qty: 250 } ` Function is as follows: abd(v){ return v;

First of all I don't know in what category does this question falls! But anyways I hope I'll get some positive response from here. I have to create a excel like worksheet for some shopkeepers who want to keep records of their customers and account etc. I have created the same using Excel but they are asking for some other alternative as they...

Hi to all My question is i want to compare an image d:\prac\25.bmp with other image. How the comparision is "is each part of the image is having same length and width with other image". Suppose for example take a PCB in that i want to compare the the components were placed in proper position or not. I want to done this coding using...

Hi , I am new to the field of IT .I actually want to know according to what a designer selects it is good to use Abstract class or Interfaces in apartcular solution. It would be more helpful if you describe it with some code examples? Thanks in advance, Ajai.

What is OAuth in Web API?

Hi All, I am developing a windows installer for a software developed in java using Innosetup.At the time of Installation I need to check the license key for the software.For that I have written some code and it's been packed to a .jar file. Now I need to execute this jar file before Installing the software. Please tell me how to do this inside...

My Shareware program (or rather Commerical Program with a time limited demo) used to have sales of around $2,000 per month around 2002, but then I got busy at work and didn't have time to maintain it, so sales dwindled off to about $200 a month or less. I still get the odd sale now and again. Recently whilst looking for a job I've spent...

hai this is jyothi. i am doing my MCA final year project. this is the first time i am doing live project so that i am having llot of doubts regarding that. i will be very glad if you help me.

I work for a roofing company that does flat roof restoration. Generally these roofs are over 50,000 sq. Ft. I can go to google maps and find any roof I want and get a good estimation of the size using google maps. I was wondering if something could be created that would find all flat roofs over a certain size in a given location (ex. Chicago, IL)?...

Hi everyone, Quick question regarding application development guidelines. After working for a few months on developing an Access-based search tool, I have found that I may not have planned the whole project as well as I could initially. Having no formal training in software development methodologies, I was wondering if anyone could...

Hello Everybody, I want to create an email blaster software. But I don't know where to start. Any ideas? Thanks

When I try to open a file in Word 2007/2010, I receive a Word Error message when I try to open the file. Try the following:, and the file cannot be opened properly. How to solve this problem?

Hi I am ,In my company there is requirement to create web-crawler.Client wan to compare creation of web crawler in PHP or dot.net is feasible.Is any one gone with this task can give me some input on this comparison,

Hi all, I am not trained in software development or project management, but I find myself becoming a developer after being commissioned to build an Access database (read: talked into), despite only limited knowledge of relational databases. Phase Two of my project is nearing completion (customers were very happy with Phase One) and is...

Hi, I wrote myself an Access db several years ago to do some things for my checkbook and budgeting and I've really enjoyed it ever since. Lately I've been thinking about writing it as a stand alone program so I could let my family and friends use too (I don't want it to be Access dependent because I don't want to have to troubleshoot and support...

I have an assignment where I need the user to enter a number between 40 and 60 in a textbox. I have to check to make sure it was between 40 and 60 and if it isn't I have to alert them to that. Can someone give me some guidance?

I have been wondering this for a while. It seems that Microsoft's ability to stretch an image is so advanced that very few, if any, other software developer has matched it in smoothness and clarity. Is that bit of code written C or in some version of C++? If it is written C, then maybe I might do well to understand at least some of that...

Hi i am developing a software in PHP can I draw DFD for that project or only UML is necessary?

Hi There Do you know where i can find a tool that can create image ad? thanks Dana URL REMOVED

I am a student at NYIT and am taking a class on computer organization and architecture. The textbook we are using is very difficult and complicated to understand. I understand everything to a certain point then I get confused. I am looking for another textbook or a website that would help my classmates and myself. In order to design the...

Hi Could any one can tell me on below list which one I need to upgrade for my system to run AutoCAD 2010 more faster when it comes on opening huge files: Processor : Intel(R) Core(TM) i3 CPU M 330@2.13GHz Memory (RAM): 4.00GB Graphics : Intel(R) HD Graphics Primary hard disk : 287GB total System type : 32-bit operating system number of...