I'm a beginner in programming and I have troubles with linked iteration. If we have usual array like: String[] array = new String[10]; ...we can iterate by loops based on indexes, I mean, we can create a for loop: for(int index = 0; index < array.len
This works but I require it to open the link in a new window: <select onChange="window.location=this.value"> <option value ="">select</option> <option value="http://www.google.com">google</option>
i have a small Tooltip Script when the user hover a block the Tooltip will be shown and if the user leave the block the tooltip is hidden. But i want also when the user hover over the tooltip the tooltip stay until the user leaves the tooltip or the
Possible Duplicate: Java += operator In Java, this is not valid (doesn't compile), as expected: long lng = 0xffffffffffffL; int i; i = 5 + lng; //"error: possible loss of magnitude" But this is perfectly fine (?!) long lng = 0xffffffffffffL; int
I been practicing with EF Code First, SQL Express, and ASP.Net MVC3. When I run the website first the correct tables are generated by the FooInitializer and Student and Image are populated but for some reason the join table (StudentImages) is not bei
I'm working on an old web application my company uses to create surveys. I looked at the database schema through the mysql command prompt and thought the tables looked pretty solid. Though I'm not a DB guru I'm well versed in the theory behind it (ha
I am using simple_html_dom to parse a website. Is there a way to extract the doctype?You can use file_get_contents function to get all HTML data from website. For example <?php $html = file_get_contents("http://google.com"); $html = str_repla
This is my stored procedure ALTER PROCEDURE [dbo].[sp_ListFirmJobFilter] (@Status as nvarchar(10), @CityID as nvarchar(10), @DataStart as date, @DataEnd as date, @FirmID as nvarchar(10) ) AS BEGIN DECLARE @Sql NVARCHAR(MAX) SET @Sql = N'SELECT * FROM
I want to call colorbox using javascript rather than a href link? anyone know how I can do this? thanks.The previous examples didn't work for me, but using the same idea, this does work: <script> function lightbox(){ $.colorbox({width:"80%"
I am developing a ASP.NET WebForms website that uses JQuery to fetch some data from a ASP.NET ASHX handler. This data is an array of objects of a class that is user-defined. Following is the code of Handler: using System; using System.Collections.Gen
What are the best Design Patterns that can be used here to address the business requirements mentioned below? Lets say we have a business requirement to create a single dashboard that can be easily used for different Vehicles such as Car , Boat and a
List(1,2) match { case List(1,_) => println("1 in postion 1") case _ => println("default") } compiles / works fine. So do List(1) match ... List(3,4,5) match ... but not List() match ... which results in the following error found
At work we're discussing upgrading our view layer for our web application. We're currently running an old and "modified" version of FreeMarker Classic, which is a pain to work with. One of our developers suggested using a Component UI style arch
I want to match on a format like the following: 1d2h3m4s5z 51d344h33m44s55z >12d3h <12m5s >12h32s 12s4z 12z The following should return false/null: h2m 2g3m4s 455d89m45c c9m8s so first character has to be < or > or ''. Then followed by a fo
I'm working with some old code, trying to improve it, and I came across the following, which I am having trouble understanding: controlToUpdate.Font = new System.Drawing.Font(someFont, someFontSize, controlToUpdate.Font.Style ^ (controlToUpdate.Font.
The conventional way to visually hide something, but allow screenreaders to see it, is left: -9999px. Why not top: -9999px? Technically there are cases where someone could see something that's positioned way over to the left (eg a giant screen, or ju
I'm stuck with javassist. I've added a new method to my object class on runtime. My object class: package tmp3; public class Car { public Car(){} } My test class: package tmp3; import java.lang.reflect.Method; import javassist.ClassPool; import javas
I want to create a series of new objects for storing an analyses in, in a function. I want the function to have two arguments, one argument is a bunch of character strings and one is a numeric vector. Im fairly inexperienced with R so please if you c
I'm getting this error when I'm trying to implement this code. The first code block with $user seems to work as the database is updated, but the second part fails. This is the error: Unknown record property / related component "sf_guard_user" on
I am using the below query to insert data from one table to another: DECLARE @MATNO NVARCHAR(10), @GLOBALREV INT, @LOCALREP INT SET @MATNO = '7AGME' SET @GLOBALREV = 11 SET @LOCALREP = 1 INSERT INTO CIGARETTE_HEADER VALUES (SELECT * FROM CIGARETTE_HE
I have an Ubuntu workstation and i'm trying to bootstrap a windows node. The windows node has ssh open on port 2222. I've been following http://docs.opscode.com/plugin_knife_windows.html.
[email protected]:~/chef/chef-repo$ sudo gem ins
Suppose i have a table - persons id | First Name | Last Name -----------------------------' 1 AA BB 2 EE DD 3 CC FF Here , i want to display first name and last name in 1 column. Such that output would be ---------------------- AA BB CC DD EE FF Can
I have taken a count of something and it came out to N Now I would like to have a list, containing 0 to N numbers in it. Example: N = 5 then, count_list = [1, 2, 3, 4, 5] How would I be able to do that? Also, once I have created the list, I would lik
This question already has an answer here: What is the difference between char s[] and char *s? 12 answers We can store string using 2 methods. Method 1: using array char a[]="str"; Method 2: char *b="str"; In method 1 the memory is use
I am doing the View resize,move and rotate on single touch. I am trying to find the touch moved direction like, IF touch moved direction is Horizontal or Vertical then MOve the view. If touch moved direction is diagonal then resize. And if touch move
I want to handle a case where there's a primary key or unique key conflict, aka a duplicate entry. For this I'm catching the IntegrityError, which catches the error just fine. The problem is, I can't seem to find any simple error message or error cod
I'm writing an application with EditText driven widget. and I'd like to create my own copy & paste menu. To replace android default menu on EditText, what should I do? Just overriding long click? or is there another way to implement? Thanks in advanc
I am currently in a bind, JQuery is unable to parse the following json strings { "query":"Unit", "suggestions": [ {"value":"Mr Ruto Kimutai ","data":88},{"value":"Mr Kimani Karanja
I have the following code : template<typename T> void fillArray(T arrayToFill, int numElements, ...) { va_list vl; double val; va_start(vl, numElements); for (int i = 0; i < numElements; i++) { val = va_arg(vl, double); arrayToFill[i] = val; } }
Good Afternoon All, I'm trying to figure out how I can stop a user from leaving the edit page, including clicking on other links until the user.valid? Does anyone know of a way to do this in the model. Just for reference here is the model currently w
