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AppendAllLines() function in .Net framework 3.5 or similar

Hi ! I was using System.IO.File.AppendAllLines() function in .Net Framework 4.0 but due to some reason I have to migrate my project into .Net Framework 3.5. But in .Net Framework 3.5 I am not able to use this function. Following is the ...

How to get value after merging two columns from two different DataTables?

Hi..! I am working on a Asp.Net application where I got stuck in a issue in which I have to merge two column values of different DataTable into another DataTable.... If anyone has any idea please help...! Thanks in advance

403 Error Unable to load the HTML Page

Hi, I have a issue in trying to access a page on my website When I try to open the html page it gives me an error 403 "You do not have permission to access/main/menu.html on this server." I have also changed the permission of the folder....

URL rewriting using .htaccess

Hi, I was trying to rewrite a URL in .htaccess file on particular range of id's from 40 to 900. But it is not working as it is supposed to be. Actually I want to redirect page if there is any Id from 40 to 190. But is also redirecting ids lik...

Upload multiple files using REST service with AngularJS and Spring MVC

Hi I am using Spring MVC with Java Config and defined some rest-services. Spring at sever side and AngularJS at client side. I want to upload more then one CSV files from AngularJS site using REST service. How will be done using Spring MVC ...

I am unable to run Tomcat7 with upgraded Java 8

Hi I am trying to upgrade my server(Ubuntu 14.10 + tomacat7) to Java8 from Java7 but I am getting the following error and not sure what is still referring to java-7. $ sudo service tomcat7 start * Starting Tomcat servlet engine tomc...

Tomcat application server hangs while Deploying web application directory

Hi I have installed Tomcat application server(Apache Tomcat/7.0.61) in an Ubuntu server(Ubuntu 14.10). When I am starting tomcat server it hangs at deployment stage and try to http://localhost:8080 on browser, its taking more time to load a...

Delete duplicate records from Excel and copy into other Excel file in java

Hi I want to move duplicate record from one excel file to another excel file using java. Thanks in advance.

Which is the best Photoshop anti-aliasing setting for web use?

Which is the best Photoshop anti aliasing setting for web use?

What is best approach for error handling in c programming?

Hello Guys I am writing a program for error handling in c programming but I am confusing to choose best approach for handle error from if-else and switch-case. Please explain with suitable example and guide me best approach. Thanks in adva...

c programming error codes

can any body tell me c programming error codes i am not able to understand the things

How to make the rental product and invoice for OPENERP-8 (ODOO)

Hi Friends, Please help me with the Problem below I want to make the rental product along with invoice for it in OPENERP-8 (ODOO).

How to Solve display several calculated fields on a single form view in OpenErp-8

Hi Friends, Please help me with the error, How to Solve display several calculated fields on a single form view in OpenErp-8.

how to setup credit card payment method for openErp7 in POin Of Sale

Hi Friends, Please help me,how to setup credit card payment method for OpenErp in Point Of Sale.

How to identify the network usage of your particular application in android?

Hello Tech Nerds, I have created an app for Android devices and now I am looking to find out, how much Network usages is this app utilizing. or we can say that, how to identify the network usage of your particular application in android? Pl...

How to solve PostgresSQL Error connecting to the server:received invalid response to ssl negotition

Hi Friends, Please help me with the error ,when I am opening my database(pg-admin) in window server 2008 R2 It is giving me below mentioned error. Error connecting to the server:received invalid response to SSL Negotiation

How to solve Internal Server Error (database) werkzeug: Error on request: ?

Please help me with the error When I am restarting my OpenERP server. It is giving me below mentioned error.. Internal Server Error (database) werkzeug: Error on request: Traceback (most recent call last): File "/usr/local/lib/python2.7/...

How to included a timer on a web page

hello all, I want to include a timer on a web page which is designed for taking online test like on this website whose link is as followed Please suggest me how can I do that .

Difference between variable declaration globally and locally

During my project work I was working on a code in which I was getting segmentation fault on initialization of two variables of float data type whose dimensions where 1000 cross 1800 for both of them, but when I declared the variables globally pro...

Including video on web pages

Hello all I need some help regarding in HTML, the problem is that I want to include video lectures on my web page, I want to dynamically update the lectures in the web page which I add on the default folder for video lectures . can you please s...

How to improve my app using TimeProfiler?

I am using TimeProfiler for the first time. And I have read RayWanderlich's blog to get understanding of TimeProfiler. How I can improve the performance in my app. I am showing the screenshots from the TimeProfiler that might help in analysing...

Can't enable virtualization on my system (HP probook 4530s)

Hi there, I am not able to enable virtualization through BIOS as I am getting grey text there (for the virtualization option) and not able to click on the checkbox. Once earlier when I was using windows 7 I setted up pre boot security password...

Memory error during clustering.

Hello Everyone, I have to do clustering on a data set, the size of my current data set is 10000 x 3 in form of tab separated value and the elements of data set are integers. For clustering was using MATLAB Artificial Neural Netw...

Same class not working properly on different element

Hi all, I have a question about class performance, i use a class on two element first is an input type button and second is an anchor tag (a) both are looking different. Why it happens can anybody have any proper answer. Thank you in adv...

Data download problem using apache-flume from Twitter

Hello Everyone, Nowdays I was trying to learn how to handle Big Data, the framework I am currently using is Apache Hadoop. Now I need large amount of data for testing for getting large amount of data I was using apache-flume to download tweets...

WiFi adapter not working on window 8.1

Hey everyone My WiFi adapter is not working due to some driver problem, WiFi adapter model number is Qualcomm Atheros AR9285 820.11 b/g/n WiFi Adapter. It is working fine with window 7 but when I installed Window 8.1 it stopped working I searc...

Comparing float with a value

Hi everyone, I was looking at two C programs given here below, attached in the question.txt file. I can't write my code here because in the preview section my code looks very ambiguous. These codes are giving different outputs but i was thinki...

Undergraduate Project

Hey folks, I am very confuse about to choose a project that i have to work on this semester and the topics are right shown below:- 1- Data mining 2- Natural language processing 3- Machine Learning 4- Graphics You great people just give me ...

How to tokenize the simple Hello World program of C/c++ language.?

Hello all. Can anyone help me to create a C/C++ program to tokenize the simple Hello World??

Floyd cycle detection

Can anybody tell me the complexity of Floyd cycle detection algorithm in singly linked list with proof.

Why Google is not Picking Correct Meta Title on Search Result?

Hello All, There are several blogs posted in the blog section of and out of which some of the blogs are not indexed in the Google search results with the correct "Meta Title" which it was supposed to pick by the current title ...

How to stop Google from Indexing a Page

Hello all, I do not want some of my web pages to be Indexed by Google or we can say I want to keep some of my Web Pages Out of Search Results. For this, How can I Tell Google Not to Index a Page in Search Results.

Return To Merchant Error pay-pal

Hello Everyone, I am using the express checkout recurring API for Paypal on my site. When I am using the live credentials on the API of pay-pal account, getting "return to merchant"-error and redirecting me to another window instead of the...

How to check if string arraylist is sorted?

Hello everyone, Can anyone help me with the below query- How to check if string array list is sorted or not?

Does Specific Location Hosting Effect SEO?

Hello, I just want to know if specific location website hosting have any impact on seo. For example- My business is in India and I want to host it in USA server, so will it be harmful for seo.


I want to a Eclipse Demo example How to connect SpringMVC +hibernate+Mysql and not used annotation in hibernate and to make the hbm.xml and .cfg.xml file with that .

How to set form validation in cakephp using ajax

Hi, I want to set form validation without refreshing page in cakephp, so anybody can help me to resolve it. For example, I have a list so how can I update that list on a page dynamically without reloading/refreshing or submitting a form t...

How to use the animation layer feature in MAYA ?

I want to create few animations on a character, but I don't want to create multiple files for them. I know MAYA supports Layered animation, but how do we use it. Can I create different animations on the same character using this feature.? If Yes....

Does anybody know reliable way to get MAC address of Client PC using ASP.Net / C#

Does anybody know reliable way to get MAC address of Client PC using ASP.Net / C#. I am using framework 3.5. Below is the code I am using working fine on locally / IIS. But this works on a site having full trust level. But doesn't work ...

Why does my vector character warp when adding bones in Flash?

My character gets warped when I move his bones. I have converted the character into separate movie clips. How do I add bones correctly?

How to display my 3D models in browsers ?

Hello fellow nerds, I have some 3D models that I have designed. I want to create an online portfolio of those. I dont want to render some images and make a slideshow. I want to make something interactive. like a person can view that model in 3...

How to export morph target animations from Maya??

HI all, I have created some facial animations of a character in autodesk maya with morph targets. But somehow i am not able to export these animations to use them in unity. right now i am using FBX file format for my animations for Unity. How...

Can you tell me how can i copy my animation from one rig to another..??

I have just created a walk cycle animation in Autodesk Maya. now i want to copy that animation in another character. how can i do that? is it possible to copy animations from one rig to another ?

Pubnub Chat Implementation

Does anybody know how to implement pubnub chat API?

Automation Testing

Hi All, Is there any open source tool available for testing non GUI based Application?
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