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Hi there, I am having trouble with hp deskjet 3550 printer..the ink is full..but the problem when i print something it starts printing but when it's finish print an empty paper comes out...nothing on the paper...i tried several times but no success yet...so whats the best method to solve this …
by soton1986 in Hardware ()
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Can somebody tell me how to increase page rank ?
by ankitjaswal5044 in Digital Marketing ()
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Alright this one has me stumpted. I have a piece of code to do TCP Listening running on a thread that was executed from the ThreadPool, using this little one liner `ThreadPool.QueueUserWorkItem(ServerListener);`, that will continue to run until a status flag is altered. When the thread has ended I need …
by JOSheaIV 119 in Software Development ()
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Good Morning group! I've made some minor changes to my coding (to open a log file, write to it and then close it) and now I'm getting an error that I've not seen before. The error code is CA2213. I've read what it says and I've tried to look it …
by doncwilson_1 16 in Software Development ()
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I am looking for someone who has used jQuery in the capacity of assigning a value to a text area when the user clicks a radio button. Here is the example code I have worked on so far that does not work. [code] <div id="donationForm"> <form id="formDonate" method ='request' onsubmit='return …
by rouse in Web Development ()
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I am declaring in my model the following: import DS from 'ember-data'; export default DS.Model.extend({ name: DS.attr('string'), age: DS.attr('number') }); My server is returning the following json: {"name":"ali","age":33} When i extend the JSONserializer that expects this form must I override any method like extractArray since I am calling findAll in …
by khaled_jawaher -2 in Web Development ()
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I know this is really messy code but I am writing a Paint app in Java for a class and I'm getting an ERROR when I drag the mouse. MousePressed works properly (prints). MouseDragged, however, throws a NullPointerException. Please let me know what the problem is here. I'll put a …
by Stephen_13 in Software Development ()
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I have a gambling site which has not bad performances in Search engines. There is a problem with the subsection about casinos, the main keyword is "free online casino games for real money" and the link to the subsection is here: http://www.slotozilla.com/free-slots/real-money . I'm not using geotargeting or anything like …
by Zueas -3 in Search Engine Strategies ()
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I need a ArrayList of Entertainment objects of some size. Then I need a menu that searches, adds, deletes, prints, and lastly quits this is a loop. I need the user to choose between Movie or TVShow my other classes to pass over to my constructors. Each menu option needs …
by athenaswrath in Software Development ()
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<form action="checkbox.php" method="post"> <div class="checkbox"> <label><input type="checkbox" name="size[]" value="s">S</label> </div> <div class="checkbox"> <label><input type="checkbox" name="size[]" value="m">M</label> </div> <div class="checkbox"> <label><input type="checkbox" name="size[]" value="l">L</label> </div> <div class="checkbox"> <label><input type="checkbox" name="size[]" value="xl">Xl</label> </div> </form> here is my html code i want to selelct more then one checkbox, and it will fetch data …
by Podu in Web Development ()
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I have to create a program that accepts the number of tile as input from the keyboard, and returns the number of tiles to the main method. It has to accept the number of tiles and calculates the cost of each tiles. The method has to return the cost to …
by Kennedy_3 in Programming ()
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I have working struts1 dispatch action and a form having two submit buttons which have parameter and value which calls method name with value. Well there is no problem. But when clicking on delete button, I want to confirm with bootstrap dialog. $('.btnDelete').on('click', function(e){ var $form=$(this).closest('form'); e.preventDefault(); $('#confirm').modal({ backdrop: 'static', …
by prakash2813 in Web Development ()
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hello, i am new to link list in java, the output() method isn't displaying the last value entered by the user, can i get some help? also you will see some commented methods that i still need to create, if would be of much help, if you can get me …
by MantArray in Programming ()
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I have this method that is used to set the columns and data in the listview based on a string. I'm not sure how to add the columns I need programactically. I need to use different data types though. private void populateLeaderBoardList() { string btnContent = (string)btn_exportLeaderBoard.Content; if (btnContent.Contains("Totals")) { …
by Doogledude123 45 in Software Development ()
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hi..... i am searching for the query for retrieving the deleted data from the table.From the web i got "flashback" method to get the dropped table.Any one has any idea pls,help me thanks in advance
by saideepak89 in Databases ()
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I need to convert the findWithinHorizon method to C#, is there anything equivalent to this?
by brittney_2 in Programming ()
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Why is my finally block not firing after projectDCThread.join() is called? This method IS in a class that implements Runnable, however it's not overriding the deprecated stop() method. public synchronized void stop() { if(isRunning || safeCloseRequested) { try { isRunning = false; projectDCThread.join(); } catch (InterruptedException e) { Logger.append("Exception thrown …
by Doogledude123 45 in Software Development ()
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Hello everyone! do you have any idea about it? I need a huge number of company data [mobile no., address etc.]. Is there any company which are going to provide this services? Actually my goal is I need a huge number of company data that are related to my services. …
by bijutoha 6 in Search Engine Strategies ()
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I'm very new to the Raycasting algorithim, and was reading a webpage on how it works with CPP code to accompany. I followed what the page described and converted it into Python/Pygame and then ran it, but my result was *very* different. I have a feeling it has something to …
by sam.tubb.75 in Game Development ()
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I want to create Input method Editor (IME) of my Balochi Keyboard and when I run setup file of this Balochi keyboard and install, after that when i open Language and region from control panel and add Balochi keyboard then this Language Keyboard come in Language Bar of my or …
by ameenullahkhan in Software Development ()
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Because the organization is changing name following a merger, the websites of both legacy organizations will need to be consolidated into one without losing the prior seo of each original web pages. I understand that I will need to use redirections and modifications in the DNS, but apart from that, …
by Otir in Search Engine Strategies ()
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Hello, I created a small windows service in VB.net, intended to run on a MS Windows server 2012, which uses the EventLog.WriteEntry Method to write entries to a custom log file. All works as intended, however, I am wondering if there would be a better way to write to the …
by JohnT1 in Software Development ()
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I am moving an object around from one node to another. I need to tell the object to stop moving when it has reached its destination node. I am currently using this algorithm for movement and node checking [CODE] if (!isFinished) { // If the level has arrived at the …
by DaveTran 3 in Software Development ()
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I am trying to assign a method to a varibale called from a constructor, but it returns null when I am calling it. public class ProjectManager { Calculation a = new Calculation(); private Scanner in = new Scanner(System.in); private Scanner price = new Scanner(System.in); private Scanner duration = new Scanner(System.in); …
by Bartosz in Programming ()
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Hi. I have a MVC project with a form and a submit button. The values are passed to the controller. One method will fetch data from the dataset according to the parameters passed. Then some VB functions will work with the data retrieved. Currently I have the whole dataset being …
by nosfa in Software Development ()
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Hi all. I have a program that uses a class called PersonalInformationClass. The assignment says: Design a class that holds the following personal data: name, address, age, and phone number. Write appropriate accessor and mutator methods. Demonstrate the class by writing a program that creates three instances of it. One …
by mags11 in Software Development ()
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Hi. When trying to pass a parameter to the mehod I get error: not found I've been trying other url syntaxes (@url.action) but to no avail also. script inside input/index view <script> $(document).ready(function () { $("#btnSubmit").click(function () { var presc1 = $('#p1').val(); $.ajax({ type: "POST", dataType: "json", contentType: "application/json; charset=utf-8", …
by nosfa in Web Development ()
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hi all, I m developing a software in vb6 as front end and oracle 11g as backend (i.e. as database) I have desinged some reports with oracle reports builder, how i can call in vb6 program/how to add the oracle reports in vb6 programe. Thanks in advance for help.
by M.I.Sahil in Software Development ()
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EXPLAIN THE BIND() METHOD IN JAVASCRIPT?
by pro-tek in Web Development ()
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Hi guys, I'm really stuck on this. I am not completely familiar with getters and setters so I am having great trouble with this. Firstly, I am using a windows form application and I have initialised a list within the 'Form1' class. I want to be able to use that …
by Falcon25 in Software Development ()