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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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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: ... . I'm not using geotargeting or anything like …
by Zueas -3 in Search Engine Strategies ()
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Can somebody tell me how to increase page rank ?
by ankitjaswal5044 in Digital Marketing ()
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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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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 if (!isFinished) { // If the level has arrived at the current …
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. ... When i try to print out "aa varibale" it gives me null value, but when I just do System.out.println(a.getTotalPromotion); the value isnt null. Is there any …
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 ... method abrir inside prescaviController ... also tried to other methods of the same controller. ( Public Class prescaviController …
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 ()
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Hi there, trying to do something I thought was pretty basic, but can't get around this error. I have a ListBox, List (AllImages) full of image paths, and two image elements. Image 1 displays the selected item, Image 2 displays selected item + 1 I have: ... to get the …
by James_43 15 in Software Development ()
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Hello, After making a database connection to java, I have been trying to populate my JTextFields and having a hard time to do so. Can anyone give me a quick example of what class or method am i suppose to use in order to get the results? After that my …
by vickzbrit in Software Development ()
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5:18:22 PM [Apache] Problem detected! 5:18:22 PM [Apache] Port 80 in use by "Unable to open process" with PID 4! 5:18:22 PM [Apache] Apache WILL NOT start without the configured ports free! 5:18:22 PM [Apache] You need to uninstall/disable/reconfigure the blocking application 5:18:22 PM [Apache] or reconfigure Apache and the …
by Mannava in Web Development ()
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I have created an app with simple login authentication, it is actually a twitter clone. The user logs in and access the pages, etc. But when the user posts something from there profile. It gives an error NoMethodError in RibbitsController#create undefined method `userid=' The error is around line 5: ... …
by MrXortex in Web Development ()
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hi. I am using a jList, a button and a jtextfield. I want that the text or string written in jtextfield should add in the jlist on pressing button. But i could not find such method of jlist. Please tell me method of jlist by which i can add items …
by Saboor Siddique -3 in Software Development ()
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Hi, I stumbled upon this website recently: ... and fell in love with the way they designed it, but I have no clue what css/jquery method they used to achieve this. Can anyone point me in the right direction to some sort of tutorial that will help me create a …
by seularts in UI / UX Design ()
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Hello. I want to make a simple login page using MVC4, where both users and admins can log in. The users should be allowed to see their own details, edit their details. The administrators should be able to list all the users, show a specific users details, edit those details …
by Shari_1 in Web Development ()
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Hi There, I'm checking if I can get all the occurrences of a variable in a php file. What will the best and easest method be? Any help is greatly appreciated. Regards
by LRNPHP in Web Development ()
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I decided to put my navigation section into another file and retrieve it via html includes, so it will be easier to service if changes need to be done , as the navigation section is shared amongst several sites. My index site used to work well, but now that i'm …
by latrellvie in UI / UX Design ()
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Hi to all vb.net community! In my application,the user may be required to install SQLExpress2008WT. The User Interface is as attached. The following steps are performed. a) Browse button browses the .exe file path (via a file dialog) and displays it. b) The Installation button does what it says, in …
by gbhs in Software Development ()
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Hi there !! i am here seeking for best way to learn php, i enrolled to one course but i am not feeling confortable with the method that the teacher is teaching me. I ma sure that i can learn it by solving problems. Help please.
by osvaldo_1 in Web Development ()
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I use codeigniter3.0.0 version, when i run the project i get this error plz tell me how i fix this error. Error Number: 1048 Column 'no_of_people' cannot be null INSERT INTO reservation (no_of_people) VALUES (NULL) Filename: C:/xampp/htdocs/book/application/models/Books_model.php Line Number: 26 My model code is ... Controller ... view file <form …
by falak_1 in Databases ()