doGet and doPost in Servlets

doGet and doPost in Servlets

I've developed an HTML page that sends information to a Servlet. In the Servlet, I am using the methods doGet() and doPost():public void doGet(HttpServletRequest req, HttpServletResponse res)throws ServletException, IOException { Strin

Get url parameter jquery Or How to Get Query String Values In js

Get url parameter jquery Or How to Get Query String Values In js

I have seen lots of jQuery examples where parameter size and name are unknown. My url is only going to ever have 1 string:http://example.com?sent=yesI just want to detect:Does sent exist?Is it equal to "yes"? 1:Best solution here.var get

How do I use reflection to call a generic method?

How do I use reflection to call a generic method?

What's the best way to call a generic method when the type parameter isn't known at compile time, but instead is obtained dynamically at runtime?Consider the following sample code - inside the Example() method, what's the most concise way t

Using Dapper.TVP TableValueParameter with other parameters

Using Dapper.TVP TableValueParameter with other parameters

I have a procedure that takes in a table-valued parameter, along with others:CREATE PROCEDURE [dbo].[Update_Records] @currentYear INT, @country INT, @records Record_Table_Type READONLYASand am trying to call this with Dapper.TVP.He

variable is not accessible in angular.forEach

variable is not accessible in angular.forEach

I have a service app.service('myService', function() { this.list = []; this.execute = function() { //this.list is reachable here angular.forEach(AnArrayHere, function(val, key) { //this.list is not reachable he

Google Chrome Sync check if enabled via API/Extension?

Google Chrome Sync check if enabled via API/Extension?

Is it possible to programmatically check if Chrome Sync is configured in Google Chrome?The reason I ask is that I am coding an Extension for Chrome that depends on Chrome Sync, and would like to check/inform the user if it's not configured.

C#: Any benefit of List.ForEach(…) over plain foreach loop?

C#: Any benefit of List.ForEach(…) over plain foreach loop?

I'm wondering why List.ForEach(Action) exists.Is there any benefit/difference in doing :elements.ForEach(delegate(Element element){ element.DoSomething(); });overforeach(Element element in elements) { element.DoSomething();}? 1:One key d

how do I iterate through internal properties in c#

how do I iterate through internal properties in c#

public class TestClass{ public string property1 { get; set; } public string property2 { get; set; } internal string property3 { get; set; } internal string property4 { get; set; } internal string property5

PHP script to extract artist & title from Shoutcast/Icecast stream

PHP script to extract artist & title from Shoutcast/Icecast stream

I found a script which can extract the artist & title name from an Icecast or Shoutcast stream.I want the script to update automatically when a song changed, at the moment its working only when i execute it. I'm new to PHP so any help will

Symfony 1.4 deprecated function in php

Symfony 1.4 deprecated function in php

Anyone know what is this error? I need help with this Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in C:\xampp\htdocs\sfprojects\jobeet\lib\vendor\symfony\lib\response\sfWebResponse.class.php

Getting value from a dropdown list that was populated with AJAX

Getting value from a dropdown list that was populated with AJAX

I had populated an ASP.net dropdown list with AJAX now I need to get the Id to store in into the database in a C# method, (I'm using LINQ)This is my webmethod[WebMethod]public static ArrayList GetLanguageList(){ ArrayList lstArrLanguage

Finding out Windows service's running process name .NET 1.1

Finding out Windows service's running process name .NET 1.1

We are using a badly written windows service, which will hang when we are trying to Stop it from code. So we need to find which process is related to that service and kill it. Any suggestions? 1:WMI has this information: the Win32_Servic

Pulling Apart Expression

Pulling Apart Expression

I am busy creating wrapper extension methods on top of Dapper and DapperExtensions. At the moment I am trying to add filtering to the GetList extension method, similar to LINQ's Where extension method. I have seen this question but it seems

different between @Model and @model

different between @Model and @model

Basically I'm doing a test caused by one of excpetion.By using return View(list_a) in controller I passed a list into my view, On my View page, the code is like:@{ ViewBag.Title = "KYC_Home";}@using UniBlue.Models;@model UniBlue.Models.K

Storing and retrieving JavaScript objects in/from MongoDB

Storing and retrieving JavaScript objects in/from MongoDB

I am currently playing around with node.js and MongoDB using the node-mongo-native driver. I tested a bit around using the Mongo console storing and retrieving JS objects. I figured out, that if I store an object that contains functions/met

D3.js Plotting Multiple Data Sets from Separate Files

D3.js Plotting Multiple Data Sets from Separate Files

I'm trying to make a scatter plot with two sets of data from two tsv files. However, each one shares the x-axis with single scale. There are two y-axis each with their own scale. The graph I have right now will help visually.Problem is, th

php insert value into array of arrays using foreach

php insert value into array of arrays using foreach

I have a pretty basic question but I am stuck. I am pretty new to php and I have an array like this:$array = array( 'one' => 1, 'two' => array('key1' => 'val1','key2' => 'val2'), 'three' => array('key1' => 'val1','key2' => 'v

How to get a list of all child nodes in a TreeView in .NET

How to get a list of all child nodes in a TreeView in .NET

I have a TreeView control in my WinForms .NET application that has multiple levels of childnodes that have childnodes with more childnodes, with no defined depth. When a user selects any parent node (not necessarily at the root level), how

Looping over files matching wildcard in CMake

Looping over files matching wildcard in CMake

I want to use CMake to run some tests. One of the test should call a validator script on all files matching "fixtures/*.ext". How can transform the following pseudo-CMake into real CMake?i=0for file in fixtures/*.ext; do ADD_TEST(validat

Using yield to iterate over a datareader might not close the connection?

Using yield to iterate over a datareader might not close the connection?

Here is a sample code to retrieve data from a database using the yield keyword that I found in a few place while googling around :public IEnumerable ExecuteSelect(string commandText){ using (IDbConnection connection = CreateConnection())

knockout.js How to access $index in handler function

knockout.js How to access $index in handler function

As I understand, $index is available inside a foreach: binding, giving the index of the object... I have a click: binding e.g. click:foo , I need to to access $index inside foo.Is there a way? 1:yes, 2:Rather than hacking around it t

Cannot resolve path in Mocha

Cannot resolve path in Mocha

I am currently using Nitrous, which shouldn't matter, but I needed to install mocha so I typed in:npm install - g mocha.Everything installed and when I try to run mocha in my command line I get the following error: /home/action/.parts/lib

What's the simplest way to make a HTTP GET request in Perl?

What's the simplest way to make a HTTP GET request in Perl?

I have some code I've written in PHP for consuming our simple webservice, which I'd also like to provide in Perl for users who may prefer that language. What's the simplest method of making a HTTP request to do that? In PHP I can do it in o

External system queries during Kafka Stream processing

External system queries during Kafka Stream processing

I'm trying to design a streaming architecture for streaming analytics.Requirements:RT and NRT streaming data inputStream processors implementing some financial analysisRT and NRT analysis output streamReference data requests during stream p

How to add multiple files to a playlist

How to add multiple files to a playlist

I have one OpenFileDialog control that has Multiselect = true. Now I want to add each file to windows media player playlist but I have no idea how to do that and there is no good example on the internet.if (ofdSong.ShowDialog() == DialogRes