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... what ia trying to do is read csv file( contains (product Id and units) and put them in arraylist of objects, then sort the arraylist in ascending order, then I have to look for duplicate product id and add the units to same single product id so their will …
by Ravi_23 in Software Development ()
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Hi I want to change my carrier from Php to Java. I have 2 years of experience in php web development like wordpress, joomla tools. There after I changed company there on my company request, I learnt java on my own by seeing tutorials. They assigned me spring project I …
by Narmada_1 in Software Development ()
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hello i just get started with java so i have a question where the difference from c/c++ and the famous lovely java begin, the function or better method, so in c/c++ we can make a function prototype on top the main and then define it later like this ... i …
by chrisschristou in Software Development ()
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Hello! I need to know this: How do i write something in a rich text box, then close the form, then next time I run it, the form will keep that text? Thanks :)
by TonyTGI in Software Development ()
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Hi, I'm currently working on a GUI programme that caluculates the amount of days in a month through user input. However I've become stuck where the programme crashes upon entering the month number. I believe that I may have incorrectly chosen my instance variables but I am unsure of which …
by Gl753 in Software Development ()
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So, I've been teaching myself HTML, CSS, JS/jQuery for the last three months and I've finally got enough stuff put together that I'd like to create a portfolio. I've been using Brackets and checking different viewport sizes by increasing and decreasing Chrome's browser window, specifically by using the Chrome extension …
by Devon_2 in Web Development ()
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Write a Pentium assembly language program that will convert a BCD number in AL to a seven-segment code using a look-up table containing the seven-segment codes of the BCD numbers. Use a common-cathode display. Assume that the table is stored in memory starting at offset 2000H. Use the XLAT instruction. …
by Musab_1 in Software Development ()
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Hi how to get more views in website Hi I am a developer of this ... and want to get more views ...
by Wepinoy in Web Development ()
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Hi dear everyone, I have a website on WordPress that has been down at least for the past two months: ... It is hosted with OVH and for the past weeks, I have been going back and forth with their customer support (which is not the most responsive on earth …
by Otir in Databases ()
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I'm working (rather beginning) on a Huffman tree. I think I've run in to a problem for time complexity. Huffman trees are supposed to be fast in most ways. As I prepare to build my tree, I have three for...next loops in separate methods. I think that could be very …
by Curious Gorge 9 in Computer Science ()
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Hello. I have a weird problem with VB.NET applications. In Visual Studio 2013 the work just fine. But outside of VS, it does not run. At all. In a nutshell, the process runs 3 times using almost no ram but GUI is just not there. Also I can not kill …
by Ghast in Software Development ()
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hya all i have sorted the checkbox group out and its echoing through ok but its also echoing through userid, username twice and email address when all i want is to echo options ticked any ideals of what can be causing this please php block at top of page: ... …
by janicemurby in Web Development ()
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Greetings earthlings, I am a learning programming. My main languages are php & javascript. I was wondering if javascript(maybe with html5) could be enough to create a wix type wysywig or not, does it require a total other language like c++ or java , rubi ? or something of the …
by icite in Web Development ()
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I'm doing a project that reads some string reactions from file at formula e.g: (5A+3B=c+10D) as an input, i need to do a parsing for the string reaction so that i can extract &(split) integer values beside a char and put them into a vector i.e vector associated with the …
by Asmaa_7 in Software Development ()
c++
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I have to do this program in C++ but I don't know how exactly to write it so that it displays everything it has to display. I'll be really thankful if you try to help me because I'm not so good at programming. Create a program that has linked list …
by Vessy in Programming ()
c++
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Hi, i am trying to open a from from selected data in an earlier from. I use cust_id = grd_customer(0, current_row).Value to hold the value so that cust_id will open up a from that has a customer's details. But i keep on getting Unhandled Exception of type 'System.IndexOutOfRangeException' that says, …
by nur faeza in Databases ()
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Hi, I am new to this concept. I have one master database. and 2 or more client databases. In master database, it has all the clients database username and password, Structure of the all client databases are same. Consider My Master Database is alpha, I have 2 client database , …
by AntonyRayan 15 in Web Development ()
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I'm trying to draw a border around some controls in order to highlight them, but I'm getting unexpected behaviour, in that nothing is drawn. Here is a current event method. I've tried a few variations. ... I'd appreciate any advice regarding what I might be doing wrong or missing. Thank …
by Suzie999 213 in Software Development ()
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I am using digital persona fingerprint reader which is U.are.U 5100, c# programming language and oracle database. The problem i faces was it was stated FMD created successfully during enrollment, but this only will be saved temporarily. Can i know what solution will be suggested to the code in order …
by jayamkoko in Programming ()
c#
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Hello! I need a way to use a Progressbar to show the status of a web page loading in a web browser, Heres what the code for the project is: - WebBrowser1.Navigate(TextBox1.Text) - TextBox1.Text = WebBrowser1.URL.ToString() That works, but I have not even a "slight" idea how to do it... …
by TonyTGI in Software Development ()
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Group, I've created and published a VB.net program. I've also installed this onto my computer. I want to set it up now to run via the Window Task Scheduler. However I need to locate the executable file to start the run. However I'm unable to find it using the name …
by doncwilson_1 16 in Software Development ()
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Hi I am trying to do the same thing. I would like to save the Facebook user timeline details OR messages in MySQL database. Timeline details are visible in screen total posts are like this ... , if I want to see the 'messages' only I can see in the …
by anupamjamatia in Web Development ()
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Hello. Im new to this coding stuff, so I want to know how to make controls moveable when the program is actually running. My aim is to make a panel with a label and button moveable. Its kinda like a widgit :) Im using Visual Basic 2010 Express. Thanks! (PS: …
by TonyTGI in Software Development ()
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Since I totally F'd up entire topic. ... , where nobody has ever known what I meant, until I realized that I said a lot of things that didn't make sense at all, nor I could make up any reasonable statements from smart people out there. By suggestion of said …
by Aeonix 39 in Software Development ()
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I am trying to generate an Excel file from PHP. I tried copying code from various sources on the internet, but they give me an error "Fatal error: Cannot redeclare class PHPExcel in ....../PHPExcel.php on line 44". My code is as follows: ... I included the echo commands to be …
by davewylie in Web Development ()
php
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I have a website that has been using background color animations for a while when all of sudden they just stopped working. I can't think of any major change I've done that would have caused it. So I created a folder to test out my jquery.min.js and jquery.ui.js files. Here …
by Bensirpent07 in Web Development ()
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Let assume that ‘k’ is an integer that indicate and reveals exactly the length of subset that sum to 0. Thus length of subset to pick is determined by ‘k’. If I would like to pick only ‘k’ distinct set of integers from any given set of integers in polynomial …
by claptus in Computer Science ()
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how to take a dictionary from this list ? ... Example $python shop.py ... ... ... ... ... ... ... And many more... If I chose same order, like "Apple" I want to Buy "3", in the next command I want to buy 6 " Apple" . So equal for …
by Lazarus777 in Software Development ()
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I want to save the capture fingerprint into database. the below code is given with SDK which fired on fingerprint capture. Please help which value i can store into my database for identification. ...
by geoamins2 in Software Development ()
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Since I English no good. I picture send you. How do I do? Just kidding. How could I put div through another divs perimeter by 20 pixels, or perfectly within them both? I could use jQuery and take height of first, subtract half of own height and position absolute that. …
by Aeonix 39 in Web Development ()
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